Area Code 301 Map & Demographics

Area Code 301 Map

Area Code 301 Map

Area Code 301 Overview

$51,892
PER CAPITA INCOME
$130,599
AVG FAMILY INCOME
$113,771
AVG HOUSEHOLD INCOME
25.4%
WAGE / INCOME GAP [ % ]
74.6¢/ $1
WAGE / INCOME GAP [ $ ]
$11,381
FAMILY INCOME DEFICIT
59.99
INEQUALITY / GINI INDEX
2,952,943
TOTAL POPULATION
1,441,505
MALE POPULATION
1,511,438
FEMALE POPULATION
95.37
MALES / 100 FEMALES
104.85
FEMALES / 100 MALES
41.3
MEDIAN AGE
3.2
AVG FAMILY SIZE
2.7
AVG HOUSEHOLD SIZE
1,580,161
LABOR FORCE [ PEOPLE ]
66.8%
PERCENT IN LABOR FORCE
5.6%
UNEMPLOYMENT RATE

Nearby Area Codes

Income in Area Code 301

Income Overview in Area Code 301

Per Capita Income in Area Code 301 is $51,892, while median incomes of families and households are $130,599 and $113,771 respectively.
CharacteristicNumberMeasure
Per Capita Income2,952,943$51,892
Median Family Income722,496$130,599
Mean Family Income722,496$23,275,883
Median Household Income1,094,871$113,771
Mean Household Income1,094,871$20,681,655
Income Deficit722,496$11,381
Wage / Income Gap (%)2,952,94325.45%
Wage / Income Gap ($)2,952,94374.55¢ per $1
Gini / Inequality Index2,952,94359.99

Earnings by Sex in Area Code 301

Average Earnings in Area Code 301 are $58,840, $67,598 for men and $50,672 for women, a difference of 25.0%.
Earnings by Sex in Area Code 301
SexNumberAverage Earnings
Male863,653 (51.4%)$67,598
Female817,042 (48.6%)$50,672
Total1,680,695 (100.0%)$58,840

Earnings by Sex by Income Bracket in Area Code 301

The most common earnings brackets in Area Code 301 are $100,000+ for men (245,381 | 28.4%) and $100,000+ for women (172,370 | 21.1%).
Earnings by Sex by Income Bracket in Area Code 301
IncomeMaleFemale
$2,499 or less31,659 (3.7%)39,916 (4.9%)
$2,500 to $4,99919,767 (2.3%)27,935 (3.4%)
$5,000 to $7,49920,001 (2.3%)26,498 (3.2%)
$7,500 to $9,99914,876 (1.7%)19,554 (2.4%)
$10,000 to $12,49919,521 (2.3%)23,943 (2.9%)
$12,500 to $14,99914,584 (1.7%)20,215 (2.5%)
$15,000 to $17,49915,818 (1.8%)18,600 (2.3%)
$17,500 to $19,99912,718 (1.5%)15,209 (1.9%)
$20,000 to $22,49916,315 (1.9%)17,133 (2.1%)
$22,500 to $24,99919,059 (2.2%)21,421 (2.6%)
$25,000 to $29,99937,574 (4.3%)41,127 (5.0%)
$30,000 to $34,99938,127 (4.4%)40,159 (4.9%)
$35,000 to $39,99935,397 (4.1%)34,808 (4.3%)
$40,000 to $44,99934,369 (4.0%)34,212 (4.2%)
$45,000 to $49,99937,724 (4.4%)33,681 (4.1%)
$50,000 to $54,99933,549 (3.9%)28,949 (3.5%)
$55,000 to $64,99964,101 (7.4%)57,825 (7.1%)
$65,000 to $74,99952,599 (6.1%)46,564 (5.7%)
$75,000 to $99,999100,514 (11.6%)96,923 (11.9%)
$100,000+245,381 (28.4%)172,370 (21.1%)
Total863,653 (100.0%)817,042 (100.0%)

Earnings by Sex by Educational Attainment in Area Code 301

Average earnings in Area Code 301 are $10,997,835 for men and $8,202,364 for women, a difference of 25.4%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $15,291,796, while those with less than high school education earn the least with $4,312,327. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $11,710,706, while those with less than high school education have the smallest earnings of $1,945,568.
Earnings by Sex by Educational Attainment in Area Code 301
Educational AttainmentMale IncomeFemale Income
Less than High School$4,312,327$1,945,568
High School Diploma$6,484,209$4,677,603
College or Associate's Degree$8,048,253$5,847,981
Bachelor's Degree$11,909,577$9,251,801
Graduate Degree$15,291,796$11,710,706
Total$10,997,835$8,202,364

Family Income in Area Code 301

Family Income Brackets in Area Code 301

According to the Area Code 301 family income data, there are 26,657,212 families falling into the $200,000+ income range, which is the most common income bracket and makes up 3,689.6% of all families. Conversely, the $10,000 to $14,999 income bracket is the least frequent group with only 1,527,357 families (211.4%) belonging to this category.
Family Income Brackets in Area Code 301
Income Bracket# Families% Families
Less than $10,0002,360,394326.7%
$10,000 to $14,9991,527,357211.4%
$15,000 to $24,9992,727,422377.5%
$25,000 to $34,9994,512,710624.6%
$35,000 to $49,9997,240,1321,002.1%
$50,000 to $74,99912,252,0871,695.8%
$75,000 to $99,99911,767,2921,628.7%
$100,000 to $149,99922,889,3963,168.1%
$150,000 to $199,99916,448,3442,276.6%
$200,000+26,657,2123,689.6%

Family Income by Famaliy Size in Area Code 301

7+ person families (15,894 | 2.2%) account for the highest median family income in Area Code 301 with $165,385 per family, while 2-person families (305,098 | 42.2%) have the highest median income of $58,118 per family member.
Family Income by Famaliy Size in Area Code 301
Income Bracket# FamiliesMedian Income
2-Person Families305,098 (42.2%)$116,236
3-Person Families168,109 (23.3%)$136,652
4-Person Families146,321 (20.3%)$152,908
5-Person Families62,752 (8.7%)$147,651
6-Person Families24,322 (3.4%)$152,650
7+ Person Families15,894 (2.2%)$165,385
Total722,496 (100.0%)$130,599

Family Income by Number of Earners in Area Code 301

The median family income in Area Code 301 is $130,599, with families comprising 3+ earners (112,601) having the highest median family income of $180,088, while families with no earners (73,324) have the lowest median family income of $74,956, accounting for 15.6% and 10.2% of families, respectively.
Family Income by Number of Earners in Area Code 301
Number of Earners# FamiliesMedian Income
No Earners73,324 (10.2%)$74,956
1 Earner211,974 (29.3%)$97,584
2 Earners324,597 (44.9%)$151,107
3+ Earners112,601 (15.6%)$180,088
Total722,496 (100.0%)$130,599

Household Income in Area Code 301

Household Income Brackets in Area Code 301

With 33,655,240 households falling in the category, the $200,000+ income range is the most frequent in Area Code 301, accounting for 3,073.9% of all households. In contrast, only 3,809,056 households (347.9%) fall into the $10,000 to $14,999 income bracket, making it the least populous group.
Household Income Brackets in Area Code 301
Income Bracket# Households% Households
Less than $10,0005,842,232533.6%
$10,000 to $14,9993,809,056347.9%
$15,000 to $24,9996,510,103594.6%
$25,000 to $34,9998,099,856739.8%
$35,000 to $49,99912,265,8401,120.3%
$50,000 to $74,99921,052,1801,922.8%
$75,000 to $99,99918,762,8041,713.7%
$100,000 to $149,99932,721,3152,988.6%
$150,000 to $199,99921,517,5001,965.3%
$200,000+33,655,2403,073.9%

Household Income by Householder Age in Area Code 301

The median household income in Area Code 301 is $113,771, with the highest median household income of $134,312 found in the 45 to 64 years age bracket for the primary householder. A total of 437,843 households (40.0%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $65,199, with 28,064 households (2.6%) in this group.
Household Income by Householder Age in Area Code 301
Income Bracket# HouseholdsMedian Income
15 to 24 Years28,064 (2.6%)$65,199
25 to 44 Years356,897 (32.6%)$118,704
45 to 64 Years437,843 (40.0%)$134,312
65+ Years272,067 (24.8%)$85,233
Total1,094,871 (100.0%)$113,771

Poverty in Area Code 301

Income Below Poverty by Sex and Age in Area Code 301

With 7.5% poverty level for males and 9.5% for females among the residents of Area Code 301, 5 year old males and 18 to 24 year old females are the most vulnerable to poverty, with 2,131 males (12.3%) and 18,556 females (15.7%) in their respective age groups living below the poverty level.
Income Below Poverty by Sex and Age in Area Code 301
Age BracketMaleFemale
Under 5 Years9,581 (10.9%)9,125 (10.7%)
5 Years2,131 (12.3%)1,634 (9.6%)
6 to 11 Years12,456 (11.2%)12,098 (11.4%)
12 to 14 Years5,790 (10.3%)5,866 (10.8%)
15 Years1,687 (8.5%)2,496 (13.5%)
16 and 17 Years3,791 (10.2%)3,582 (10.1%)
18 to 24 Years12,584 (10.4%)18,556 (15.7%)
25 to 34 Years11,067 (5.7%)19,689 (10.0%)
35 to 44 Years12,410 (6.3%)17,873 (8.8%)
45 to 54 Years10,834 (5.7%)13,622 (6.8%)
55 to 64 Years12,376 (6.7%)13,329 (6.6%)
65 to 74 Years6,976 (5.8%)11,411 (7.9%)
75 Years and over4,613 (6.4%)11,588 (10.7%)
Total106,296 (7.5%)140,869 (9.5%)

Income Above Poverty by Sex and Age in Area Code 301

According to the poverty statistics in Area Code 301, males aged 45 to 54 years and females aged 55 to 64 years are the age groups that are most secure financially, with 94.3% of males and 93.4% of females in these age groups living above the poverty line.
Income Above Poverty by Sex and Age in Area Code 301
Age BracketMaleFemale
Under 5 Years78,539 (89.1%)76,285 (89.3%)
5 Years15,202 (87.7%)15,477 (90.4%)
6 to 11 Years98,836 (88.8%)94,535 (88.6%)
12 to 14 Years50,548 (89.7%)48,480 (89.2%)
15 Years18,164 (91.5%)16,051 (86.5%)
16 and 17 Years33,333 (89.8%)31,825 (89.9%)
18 to 24 Years107,852 (89.5%)99,643 (84.3%)
25 to 34 Years183,687 (94.3%)177,612 (90.0%)
35 to 44 Years185,046 (93.7%)184,265 (91.2%)
45 to 54 Years180,288 (94.3%)187,397 (93.2%)
55 to 64 Years172,970 (93.3%)187,847 (93.4%)
65 to 74 Years113,748 (94.2%)133,270 (92.1%)
75 Years and over67,193 (93.6%)96,765 (89.3%)
Total1,305,406 (92.5%)1,349,452 (90.5%)

Income Below Poverty Among Married-Couple Families in Area Code 301

The poverty statistics for married-couple families in Area Code 301 show that 3.0% or 15,310 of the total 515,767 families live below the poverty line. Families with 5 or more children have the highest poverty rate of 12.0%, comprising of 358 families. On the other hand, families with no children have the lowest poverty rate of 2.2%, which includes 6,266 families.
Income Below Poverty Among Married-Couple Families in Area Code 301
ChildrenAbove PovertyBelow Poverty
No Children279,070 (97.8%)6,266 (2.2%)
1 or 2 Children179,556 (97.0%)5,658 (3.0%)
3 or 4 Children39,198 (92.8%)3,028 (7.2%)
5 or more Children2,633 (88.0%)358 (12.0%)
Total500,457 (97.0%)15,310 (3.0%)

Income Below Poverty Among Single-Parent Households in Area Code 301

According to the poverty data in Area Code 301, 7.8% or 4,323 single-father households and 14.4% or 21,830 single-mother households are living below the poverty line. Among single-father households, those with 5 or more children have the highest poverty rate, with 87 households (23.9%) experiencing poverty. Likewise, among single-mother households, those with 5 or more children have the highest poverty rate, with 471 households (45.6%) falling below the poverty line.
Income Below Poverty Among Single-Parent Households in Area Code 301
ChildrenSingle FatherSingle Mother
No Children890 (3.5%)3,452 (5.3%)
1 or 2 Children2,571 (10.4%)13,245 (18.4%)
3 or 4 Children775 (15.0%)4,662 (35.1%)
5 or more Children87 (23.9%)471 (45.6%)
Total4,323 (7.8%)21,830 (14.4%)

Income Below Poverty Among Married-Couple vs Single-Parent Households in Area Code 301

The poverty data for Area Code 301 shows that 15,310 of the married-couple family households (3.0%) and 26,153 of the single-parent households (12.7%) are living below the poverty level. Within the married-couple family households, those with 5 or more children have the highest poverty rate, with 358 households (12.0%) falling below the poverty line. Among the single-parent households, those with 5 or more children have the highest poverty rate, with 558 household (40.0%) living below poverty.
Income Below Poverty Among Married-Couple vs Single-Parent Households in Area Code 301
ChildrenMarried-Couple FamiliesSingle-Parent Households
No Children6,266 (2.2%)4,342 (4.8%)
1 or 2 Children5,658 (3.0%)15,816 (16.4%)
3 or 4 Children3,028 (7.2%)5,437 (29.5%)
5 or more Children358 (12.0%)558 (40.0%)
Total15,310 (3.0%)26,153 (12.7%)

Race in Area Code 301

The most populous races in Area Code 301 are White / Caucasian (1,250,130 | 42.3%), Black / African American (988,989 | 33.5%), and Hispanic or Latino (465,534 | 15.8%).
Race in Area Code 301
Race# Population% Population
Asian223,3747.6%
Black / African American988,98933.5%
Hawaiian / Pacific1,2710.0%
Hispanic or Latino465,53415.8%
Native / Alaskan10,9600.4%
White / Caucasian1,250,13042.3%
Two or more Races208,8897.1%
Some other Race269,3309.1%
Total2,952,943100.0%

Ancestry in Area Code 301

The most populous ancestries reported in Area Code 301 are German (261,211 | 8.8%), Central American (254,248 | 8.6%), Irish (221,633 | 7.5%), English (192,917 | 6.5%), and Subsaharan African (179,062 | 6.1%), together accounting for 37.6% of all Area Code 301 residents.
Ancestry in Area Code 301
Ancestry# Population% Population
Afghan3,2530.1%
African58,5762.0%
Alaska Native390.0%
Albanian7040.0%
Aleut1560.0%
Alsatian1490.0%
American105,2563.6%
Apache5170.0%
Arab20,0410.7%
Arapaho390.0%
Argentinean4,9090.2%
Armenian2,3980.1%
Assyrian / Chaldean / Syriac1240.0%
Australian9620.0%
Austrian6,0240.2%
Bahamian6240.0%
Bangladeshi1270.0%
Barbadian1,3360.1%
Basque2770.0%
Belgian2,0320.1%
Belizean4130.0%
Bermudan4630.0%
Bhutanese11,3480.4%
Blackfeet2,2910.1%
Bolivian8,0980.3%
Brazilian8,6170.3%
British16,1470.5%
British West Indian2,6440.1%
Bulgarian1,5370.1%
Burmese29,5901.0%
Cajun1530.0%
Cambodian4890.0%
Canadian2,8770.1%
Cape Verdean8090.0%
Carpatho Rusyn2040.0%
Celtic4050.0%
Central American254,2488.6%
Central American Indian5,2870.2%
Cherokee6,4890.2%
Cheyenne1090.0%
Chickasaw410.0%
Chilean2,7010.1%
Chinese390.0%
Chippewa2320.0%
Choctaw3330.0%
Colombian14,4370.5%
Colville180.0%
Comanche100.0%
Costa Rican2,1520.1%
Cree1180.0%
Creek2710.0%
Croatian2,3830.1%
Crow210.0%
Cuban6,6490.2%
Cypriot2130.0%
Czech6,3940.2%
Czechoslovakian1,5070.1%
Danish4,7490.2%
Delaware3850.0%
Dominican18,6300.6%
Dutch15,5000.5%
Dutch West Indian170.0%
Eastern European18,2880.6%
Ecuadorian6,1200.2%
Egyptian3,5900.1%
English192,9176.5%
Estonian4900.0%
Ethiopian31,3191.1%
European39,9101.3%
Filipino4,3690.2%
Finnish2,8920.1%
French34,5851.2%
French American Indian1120.0%
French Canadian6,8450.2%
German261,2118.8%
German Russian1770.0%
Ghanaian11,3830.4%
Greek11,7390.4%
Guamanian / Chamorro8400.0%
Guatemalan48,0311.6%
Guyanese6,5230.2%
Haitian10,9580.4%
Honduran26,0830.9%
Hungarian9,6630.3%
Icelander4590.0%
Indian (Asian)59,2742.0%
Indonesian2,5290.1%
Inupiat560.0%
Iranian11,2250.4%
Iraqi5930.0%
Irish221,6337.5%
Iroquois5450.0%
Israeli1,7360.1%
Italian101,5223.4%
Jamaican30,9431.1%
Japanese2,6640.1%
Jordanian6030.0%
Kenyan2,4030.1%
Kiowa80.0%
Korean40,0811.4%
Laotian2,7650.1%
Latvian1,1710.0%
Lebanese4,5420.2%
Liberian3,1960.1%
Lithuanian5,9450.2%
Lumbee2900.0%
Luxembourger1830.0%
Macedonian2300.0%
Malaysian9370.0%
Maltese1080.0%
Mexican62,6272.1%
Mexican American Indian2,0960.1%
Mongolian4550.0%
Moroccan2,3040.1%
Native Hawaiian1,4200.1%
Navajo3150.0%
Nepalese560.0%
New Zealander1820.0%
Nicaraguan7,9500.3%
Nigerian34,3741.2%
Northern European4,1930.1%
Norwegian13,8330.5%
Okinawan630.0%
Osage2230.0%
Paiute480.0%
Pakistani4,3550.2%
Palestinian1,5490.1%
Panamanian4,0410.1%
Paraguayan8850.0%
Pennsylvania German1,1680.0%
Peruvian17,2280.6%
Polish55,8511.9%
Portuguese6,9840.2%
Potawatomi190.0%
Pueblo1370.0%
Puerto Rican30,1541.0%
Puget Sound Salish230.0%
Romanian4,0850.1%
Russian31,0921.1%
Salvadoran165,6055.6%
Samoan5290.0%
Scandinavian4,4120.2%
Scotch-Irish17,7470.6%
Scottish35,8901.2%
Seminole2970.0%
Senegalese1,5920.1%
Serbian1,8910.1%
Shoshone230.0%
Sierra Leonean5,5100.2%
Sioux4950.0%
Slavic1,1730.0%
Slovak4,9950.2%
Slovene1,5580.1%
Somali3770.0%
South African1,5630.1%
South American60,6392.1%
South American Indian1,3970.1%
Soviet Union670.0%
Spaniard5,6370.2%
Spanish4,2370.1%
Spanish American520.0%
Spanish American Indian1020.0%
Sri Lankan21,2460.7%
Subsaharan African179,0626.1%
Sudanese9580.0%
Swedish13,8060.5%
Swiss6,1830.2%
Syrian1,3960.1%
Taiwanese560.0%
Thai63,3462.1%
Tlingit-Haida20.0%
Tongan1640.0%
Trinidadian and Tobagonian7,2530.3%
Turkish3,2420.1%
U.S. Virgin Islander5300.0%
Ugandan9750.0%
Ukrainian9,4470.3%
Uruguayan1,0470.0%
Venezuelan4,6610.2%
Vietnamese3,3120.1%
Welsh13,2910.4%
West Indian6,3530.2%
Yugoslavian5010.0%
Yuman780.0%
Yup'ik230.0%
Zimbabwean8440.0%
View All 186 Rows

Immigrants in Area Code 301

The most numerous immigrant groups reported in Area Code 301 came from Latin America (282,063 | 9.6%), Central America (179,383 | 6.1%), Asia (173,839 | 5.9%), Africa (131,246 | 4.4%), and El Salvador (97,453 | 3.3%), together accounting for 29.2% of all Area Code 301 residents.
Immigrants in Area Code 301
Immigration Origin# Population% Population
Afghanistan2,8340.1%
Africa131,2464.4%
Albania3230.0%
Argentina2,5920.1%
Armenia3180.0%
Asia173,8395.9%
Australia9670.0%
Austria2730.0%
Azores150.0%
Bahamas4440.0%
Bangladesh4,3060.2%
Barbados9830.0%
Belarus6010.0%
Belgium8150.0%
Belize4330.0%
Bolivia5,4510.2%
Bosnia and Herzegovina3460.0%
Brazil8,6980.3%
Bulgaria1,0360.0%
Cabo Verde1060.0%
Cambodia1,2950.0%
Cameroon20,1330.7%
Canada4,7700.2%
Caribbean46,9561.6%
Central America179,3836.1%
Chile1,7260.1%
China34,8541.2%
Colombia9,6280.3%
Congo4090.0%
Costa Rica1,9520.1%
Croatia1390.0%
Cuba1,8660.1%
Czechoslovakia7820.0%
Denmark2520.0%
Dominica2400.0%
Dominican Republic9,9450.3%
Eastern Africa35,1681.2%
Eastern Asia54,9321.9%
Eastern Europe18,5150.6%
Ecuador3,9040.1%
Egypt2,1320.1%
El Salvador97,4533.3%
England2,8460.1%
Eritrea2,2020.1%
Ethiopia25,6300.9%
Europe46,2371.6%
Fiji1400.0%
France3,4280.1%
Germany5,9750.2%
Ghana12,6050.4%
Greece9760.0%
Grenada5510.0%
Guatemala32,9541.1%
Guyana6,1600.2%
Haiti5,7090.2%
Honduras17,5360.6%
Hong Kong1,9220.1%
Hungary5620.0%
India33,9211.1%
Indonesia1,9800.1%
Iran8,3750.3%
Iraq7090.0%
Ireland7450.0%
Israel2,0670.1%
Italy2,7370.1%
Jamaica18,7380.6%
Japan3,4260.1%
Jordan7130.0%
Kazakhstan2770.0%
Kenya2,7830.1%
Korea16,3970.6%
Kuwait5170.0%
Laos9270.0%
Latin America282,0639.6%
Latvia4040.0%
Lebanon9890.0%
Liberia3,6960.1%
Lithuania1300.0%
Malaysia7500.0%
Mexico22,5550.8%
Micronesia60.0%
Middle Africa22,3420.8%
Moldova5460.0%
Morocco1,1610.0%
Nepal3,7240.1%
Netherlands8800.0%
Nicaragua4,6320.2%
Nigeria25,2480.9%
North Macedonia1400.0%
Northern Africa4,6220.2%
Northern Europe9,3550.3%
Norway3630.0%
Oceania1,3460.1%
Pakistan7,9290.3%
Panama1,6490.1%
Peru12,6220.4%
Philippines21,6240.7%
Poland1,1750.0%
Portugal9530.0%
Romania1,4670.1%
Russia5,4690.2%
Saudi Arabia4550.0%
Scotland2730.0%
Senegal1,7830.1%
Serbia6180.0%
Sierra Leone9,1720.3%
Singapore4230.0%
Somalia3210.0%
South Africa2,0740.1%
South America55,7241.9%
South Central Asia64,5072.2%
South Eastern Asia44,2651.5%
Southern Europe6,2800.2%
Spain1,5690.1%
Sri Lanka2,3070.1%
St. Vincent and the Grenadines2650.0%
Sudan7140.0%
Sweden3750.0%
Switzerland5980.0%
Syria6010.0%
Taiwan5,7680.2%
Thailand2,5850.1%
Trinidad and Tobago6,5610.2%
Turkey1,9130.1%
Uganda9960.0%
Ukraine3,1980.1%
Uruguay4480.0%
Uzbekistan5650.0%
Venezuela3,5780.1%
Vietnam12,6820.4%
West Indies4380.0%
Western Africa63,4962.1%
Western Asia9,7730.3%
Western Europe12,0300.4%
Yemen2020.0%
Zaire1,1450.0%
Zimbabwe8240.0%
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Sex and Age in Area Code 301

Sex and Age in Area Code 301

The most populous age groups in Area Code 301 are 35 to 39 Years (105,182 | 7.3%) for men and 35 to 39 Years (105,102 | 7.0%) for women.
Sex and Age in Area Code 301
Age BracketMaleFemale
Under 5 Years90,391 (6.3%)86,637 (5.7%)
5 to 9 Years93,216 (6.5%)89,316 (5.9%)
10 to 14 Years95,489 (6.6%)92,255 (6.1%)
15 to 19 Years92,907 (6.5%)88,743 (5.9%)
20 to 24 Years92,760 (6.4%)90,639 (6.0%)
25 to 29 Years97,231 (6.8%)96,948 (6.4%)
30 to 34 Years102,007 (7.1%)100,898 (6.7%)
35 to 39 Years105,182 (7.3%)105,102 (7.0%)
40 to 44 Years95,476 (6.6%)97,289 (6.4%)
45 to 49 Years94,209 (6.5%)97,103 (6.4%)
50 to 54 Years99,267 (6.9%)104,303 (6.9%)
55 to 59 Years98,942 (6.9%)103,524 (6.9%)
60 to 64 Years88,193 (6.1%)98,444 (6.5%)
65 to 69 Years68,870 (4.8%)81,512 (5.4%)
70 to 74 Years53,534 (3.7%)65,064 (4.3%)
75 to 79 Years33,375 (2.3%)46,089 (3.0%)
80 to 84 Years21,822 (1.5%)30,393 (2.0%)
85 Years and over18,634 (1.3%)37,179 (2.5%)
Total1,441,505 (100.0%)1,511,438 (100.0%)

Families and Households in Area Code 301

Median Family Size in Area Code 301

The median family size in Area Code 301 is 3.21 persons per family, with married-couple families (515,767 | 71.4%) accounting for the largest median family size of 3.28255 persons per family. On the other hand, single male/father families (55,298 | 7.6%) represent the smallest median family size with 2.89 persons per family.
Median Family Size in Area Code 301
Family Type# FamiliesFamily Size
Married-Couple515,767 (71.4%)3.28
Single Male/Father55,298 (7.6%)2.89
Single Female/Mother151,431 (21.0%)3.03
Total Families722,496 (100.0%)3.21

Median Household Size in Area Code 301

The median household size in Area Code 301 is 2.69 persons per household, with married-couple households (515,767 | 47.1%) accounting for the largest median household size of 3.3263 persons per household. non-family households (372,375 | 34.0%) represent the smallest median household size with 1.26 persons per household.
Median Household Size in Area Code 301
Household Type# HouseholdsHousehold Size
Married-Couple515,767 (47.1%)3.33
Single Male/Father55,298 (5.1%)3.28
Single Female/Mother151,431 (13.8%)3.25
Non-family372,375 (34.0%)1.26
Total Households1,094,871 (100.0%)2.69

Household Size by Marriage Status in Area Code 301

Out of a total of 1,094,871 households in Area Code 301, 722,496 (66.0%) are family households, while 372,375 (34.0%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 283,437, and the most common type of nonfamily households are 1-person households, comprising 304,299.
Household Size by Marriage Status in Area Code 301
Household SizeFamily HouseholdsNonfamily Households
1-Person Households-304,299 (27.8%)
2-Person Households283,437 (25.9%)54,513 (5.0%)
3-Person Households169,336 (15.5%)7,940 (0.7%)
4-Person Households152,795 (14.0%)3,282 (0.3%)
5-Person Households68,210 (6.2%)1,482 (0.1%)
6-Person Households28,998 (2.6%)594 (0.1%)
7+ Person Households19,720 (1.8%)265 (0.0%)
Total722,496 (66.0%)372,375 (34.0%)

Female Fertility in Area Code 301

Fertility by Age in Area Code 301

Average fertility rate in Area Code 301 is 61.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 106.6 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 63.2% of all women with births.
Female Fertility by Age in Area Code 301
Age BracketWomen with BirthsBirths / 1,000 Women
15 to 19 years551 (1.5%)25.0
20 to 34 years23,749 (63.2%)106.6
35 to 50 years13,284 (35.3%)48.0
Total37,584 (100.0%)61.0

Fertility by Age by Marriage Status in Area Code 301

65.1% of women with births (37,584) in Area Code 301 are married. The highest percentage of unmarried women with births falls into 15 to 19 years age bracket with 100.0% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 35 to 50 years age bracket with 36.2% of them unmarried.
Female Fertility by Age by Marriage Status in Area Code 301
Age BracketMarriedUnmarried
15 to 19 years0 (0.0%)551 (100.0%)
20 to 34 years13,899 (58.5%)9,850 (41.5%)
35 to 50 years8,477 (63.8%)4,807 (36.2%)
Total24,477 (65.1%)13,107 (34.9%)

Fertility by Education in Area Code 301

Average fertility rate in Area Code 301 is 61.0 births per 1,000 women. Women with the education attainment of graduate degree have the highest fertility rate of 120.0 births per 1,000 women, while women with the education attainment of less than high school have the lowest fertility at 54.3 births per 1,000 women. Women with the education attainment of graduate degree represent 26.0% of all women with births.
Female Fertility by Education Attainment in Area Code 301
Educational AttainmentWomen with BirthsBirths / 1,000 Women
Less than High School3,966 (10.5%)54.3
High School Diploma7,453 (19.8%)78.2
College or Associate's Degree8,139 (21.7%)70.8
Bachelor's Degree8,240 (21.9%)65.8
Graduate Degree9,786 (26.0%)120.0
Total37,584 (100.0%)61.0

Fertility by Education by Marriage Status in Area Code 301

34.9% of women with births in Area Code 301 are unmarried. Women with the educational attainment of graduate degree are most likely to be married with 70.9% of them married at childbirth, while women with the educational attainment of less than high school are least likely to be married with 70.1% of them unmarried at childbirth.
Female Fertility by Education by Marriage Status in Area Code 301
Educational AttainmentMarriedUnmarried
Less than High School1,187 (29.9%)2,779 (70.1%)
High School Diploma2,459 (33.0%)4,994 (67.0%)
College or Associate's Degree3,380 (41.5%)4,759 (58.5%)
Bachelor's Degree5,002 (60.7%)3,238 (39.3%)
Graduate Degree6,934 (70.9%)2,852 (29.1%)
Total24,477 (65.1%)13,107 (34.9%)

Employment Characteristics in Area Code 301

Employment by Class of Employer in Area Code 301

Among the 1,514,257 employed individuals in Area Code 301, private company employees (851,258 | 56.2%), federal government employees (214,520 | 14.2%), and not-for-profit organizations (155,333 | 10.3%) make up the most common classes of employment.
Employment by Class of Employer in Area Code 301
Employer Class# Employees% Employees
Private Company Employees851,25856.2%
Self-Employed (Incorporated)49,2653.3%
Self-Employed (Not Incorporated)80,2315.3%
Not-for-profit Organizations155,33310.3%
Local Government Employees105,9087.0%
State Government Employees55,2173.6%
Federal Government Employees214,52014.2%
Unpaid Family Workers2,5250.2%
Total1,514,257100.0%

Employment Status by Age in Area Code 301

According to the labor force statistics for Area Code 301, out of the total population over 16 years of age (2,367,188), 66.7% or 1,580,098 individuals are in the labor force, with 5.6% or 88,011 of them unemployed. The age group with the highest labor force participation rate is 30 to 34 years, with 87.8% or 178,252 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 2,497.8% or 1,402,465 of them being unemployed.
Employment Status by Age in Area Code 301
Age BracketIn Labor ForceUnemployed
16 to 19 Years56,141 (39.2%)1,402,465 (2,497.8%)
20 to 24 Years141,502 (77.2%)2,184,647 (1,543.8%)
25 to 29 Years167,657 (86.3%)1,584,833 (945.3%)
30 to 34 Years178,249 (87.8%)1,247,942 (700.1%)
35 to 44 Years350,612 (87.0%)2,356,814 (672.2%)
45 to 54 Years343,147 (86.9%)1,970,379 (574.2%)
55 to 59 Years162,579 (80.3%)864,113 (531.5%)
60 to 64 Years125,059 (67.0%)709,994 (567.7%)
65 to 74 Years86,783 (32.3%)417,031 (480.6%)
75 Years and over20,287 (10.8%)79,931 (394.0%)
Total1,580,161 (66.7%)88,045 (5.6%)

Employment Status by Educational Attainment in Area Code 301

According to labor force statistics for Area Code 301, 83.1% of individuals (1,316,719) out of the total population between 25 and 64 years of age (1,584,118) are in the labor force, with 650.7% or 8,567,891 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of bachelor's degree or higher, with 89.5% or 655,826 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 1,225.0% or 1,189,022 of them being unemployed.
Employment Status by Educational Attainment in Area Code 301
Educational AttainmentIn Labor ForceUnemployed
Less than High School97,068 (66.4%)1,791,514 (1,225.0%)
High School Diploma252,197 (77.2%)2,845,335 (871.1%)
College / Associate Degree310,391 (82.0%)2,796,349 (738.7%)
Bachelor's Degree or higher655,808 (89.5%)2,834,026 (386.8%)
Total1,316,698 (83.1%)10,307,856 (650.7%)

Employment Occupations by Sex in Area Code 301

Management, Business, Science and Arts Occupations

The most common Management, Business, Science and Arts occupations in Area Code 301 are Community & Social Service (197,824 | 12.9%), Management (187,005 | 12.2%), Computers, Engineering & Science (180,753 | 11.8%), Business & Financial (119,981 | 7.8%), and Computers & Mathematics (104,945 | 6.9%).
Management, Business, Science and Arts Occupations in Area Code 301

Management, Business, Science and Arts Occupations by Sex

Within the Management, Business, Science and Arts occupations in Area Code 301, the most male-oriented occupations are Architecture & Engineering (80.8%), Computers & Mathematics (68.0%), and Computers, Engineering & Science (67.2%), while the most female-oriented occupations are Health Diagnosing & Treating (73.5%), Health Technologists (73.0%), and Education Instruction & Library (71.7%).
Management, Business, Science and Arts Occupations by Sex in Area Code 301
OccupationMaleFemale
Management98,440 (52.6%)88,565 (47.4%)
Business & Financial51,427 (42.9%)68,554 (57.1%)
Computers, Engineering & Science121,418 (67.2%)59,335 (32.8%)
Computers & Mathematics71,417 (68.0%)33,528 (32.0%)
Architecture & Engineering28,221 (80.8%)6,703 (19.2%)
Life, Physical & Social Science21,780 (53.3%)19,104 (46.7%)
Community & Social Service 73,183 (37.0%)124,641 (63.0%)
Education, Arts & Media9,889 (34.2%)19,009 (65.8%)
Legal Services & Support15,880 (49.3%)16,359 (50.7%)
Education Instruction & Library28,064 (28.3%)71,103 (71.7%)
Arts, Media & Entertainment19,350 (51.6%)18,170 (48.4%)
Health Diagnosing & Treating22,696 (26.5%)62,995 (73.5%)
Health Technologists16,712 (27.0%)45,265 (73.0%)
Total (Category)367,164 (47.6%)404,090 (52.4%)
Total (Overall)787,413 (51.4%)744,145 (48.6%)

Services Occupations

The most common Services occupations in Area Code 301 are Food Preparation & Serving (65,566 | 4.3%), Cleaning & Maintenance (54,922 | 3.6%), Security & Protection (43,563 | 2.8%), Healthcare Support (41,467 | 2.7%), and Personal Care & Service (41,126 | 2.7%).
Services Occupations in Area Code 301

Services Occupations by Sex

Within the Services occupations in Area Code 301, the most male-oriented occupations are Law Enforcement (74.1%), Security & Protection (71.9%), and Firefighting & Prevention (70.3%), while the most female-oriented occupations are Healthcare Support (82.6%), Personal Care & Service (74.8%), and Food Preparation & Serving (54.2%).
Services Occupations by Sex in Area Code 301
OccupationMaleFemale
Healthcare Support7,237 (17.4%)34,230 (82.6%)
Security & Protection31,303 (71.9%)12,260 (28.1%)
Firefighting & Prevention18,236 (70.3%)7,689 (29.7%)
Law Enforcement13,067 (74.1%)4,571 (25.9%)
Food Preparation & Serving29,996 (45.8%)35,570 (54.2%)
Cleaning & Maintenance29,871 (54.4%)25,051 (45.6%)
Personal Care & Service10,376 (25.2%)30,750 (74.8%)
Total (Category)108,783 (44.1%)137,861 (55.9%)
Total (Overall)787,413 (51.4%)744,145 (48.6%)

Sales and Office Occupations

The most common Sales and Office occupations in Area Code 301 are Office & Administration (152,238 | 9.9%), and Sales & Related (112,877 | 7.4%).
Sales and Office Occupations in Area Code 301

Sales and Office Occupations by Sex

Sales and Office Occupations by Sex in Area Code 301
OccupationMaleFemale
Sales & Related53,576 (47.5%)59,301 (52.5%)
Office & Administration42,249 (27.8%)109,989 (72.3%)
Total (Category)95,825 (36.1%)169,290 (63.9%)
Total (Overall)787,413 (51.4%)744,145 (48.6%)

Natural Resources, Construction and Maintenance Occupations

The most common Natural Resources, Construction and Maintenance occupations in Area Code 301 are Construction & Extraction (83,264 | 5.4%), Installation, Maintenance & Repair (39,705 | 2.6%), and Farming, Fishing & Forestry (2,225 | 0.2%).
Natural Resources, Construction and Maintenance Occupations in Area Code 301

Natural Resources, Construction and Maintenance Occupations by Sex

Natural Resources, Construction and Maintenance Occupations by Sex in Area Code 301
OccupationMaleFemale
Farming, Fishing & Forestry1,543 (69.4%)682 (30.6%)
Construction & Extraction80,602 (96.8%)2,662 (3.2%)
Installation, Maintenance & Repair38,094 (95.9%)1,611 (4.1%)
Total (Category)120,239 (96.0%)4,955 (4.0%)
Total (Overall)787,413 (51.4%)744,145 (48.6%)

Production, Transportation and Moving Occupations

The most common Production, Transportation and Moving occupations in Area Code 301 are Transportation (52,446 | 3.4%), Material Moving (37,423 | 2.4%), and Production (33,482 | 2.2%).
Production, Transportation and Moving Occupations in Area Code 301

Production, Transportation and Moving Occupations by Sex

Production, Transportation and Moving Occupations by Sex in Area Code 301
OccupationMaleFemale
Production23,431 (70.0%)10,051 (30.0%)
Transportation44,322 (84.5%)8,124 (15.5%)
Material Moving27,649 (73.9%)9,774 (26.1%)
Total (Category)95,402 (77.3%)27,949 (22.7%)
Total (Overall)787,413 (51.4%)744,145 (48.6%)

Employment Industries by Sex in Area Code 301

Employment Industries in Area Code 301

The major employment industries in Area Code 301 include Professional & Scientific (203,567 | 13.3%), Public Administration (192,925 | 12.6%), Health Care & Social Assistance (190,272 | 12.4%), Educational Services (145,250 | 9.5%), and Retail Trade (128,388 | 8.4%).
Employment Industries in Area Code 301

Employment Industries by Sex in Area Code 301

The Area Code 301 industries that see more men than women are Mining, Quarrying, & Extraction (96.5%), Construction (89.5%), and Transportation & Warehousing (75.9%), whereas the industries that tend to have a higher number of women are Health Care & Social Assistance (76.2%), Educational Services (66.6%), and Accommodation & Food Services (53.5%).
Employment Industries by Sex in Area Code 301
IndustryMaleFemale
Agriculture, Fishing & Hunting3,412 (65.8%)1,774 (34.2%)
Mining, Quarrying, & Extraction696 (96.5%)25 (3.5%)
Construction107,205 (89.5%)12,511 (10.4%)
Manufacturing35,049 (66.0%)18,063 (34.0%)
Wholesale Trade14,413 (71.6%)5,730 (28.4%)
Retail Trade66,316 (51.6%)62,072 (48.3%)
Transportation & Warehousing50,339 (75.9%)15,972 (24.1%)
Utilities5,076 (71.2%)2,057 (28.8%)
Information18,017 (59.6%)12,213 (40.4%)
Finance & Insurance24,206 (47.3%)26,982 (52.7%)
Real Estate, Rental & Leasing17,584 (52.6%)15,869 (47.4%)
Professional & Scientific114,930 (56.5%)88,637 (43.5%)
Enterprise Management1,018 (49.6%)1,034 (50.4%)
Administrative & Support40,168 (56.2%)31,319 (43.8%)
Educational Services48,437 (33.4%)96,813 (66.6%)
Health Care & Social Assistance45,304 (23.8%)144,968 (76.2%)
Arts, Entertainment & Recreation17,349 (57.3%)12,952 (42.7%)
Accommodation & Food Services42,048 (46.5%)48,478 (53.5%)
Public Administration98,510 (51.1%)94,415 (48.9%)
Total787,413 (51.4%)744,145 (48.6%)

Education in Area Code 301

School Enrollment in Area Code 301

The most common levels of schooling among the 735,266 students in Area Code 301 are high school (154,047 | 20.9%), college / undergraduate (149,663 | 20.3%), and middle school (148,821 | 20.2%).
School Enrollment in Area Code 301
School Level# Students% Students
Nursery / Preschool43,0865.9%
Kindergarten36,5405.0%
Elementary School143,78919.6%
Middle School148,82120.2%
High School154,04720.9%
College / Undergraduate149,66320.3%
Graduate / Professional59,3208.1%
Total735,266100.0%

School Enrollment by Age by Funding Source in Area Code 301

Out of a total of 735,266 students who are enrolled in schools in Area Code 301, 143,170 (19.5%) attend a private institution, while the remaining 592,096 (80.5%) are enrolled in public schools. The age group of 3 to 4 year olds has the highest likelihood of being enrolled in private schools, with 16,971 (51.3% in the age bracket) enrolled. Conversely, the age group of 15 to 17 year olds has the lowest likelihood of being enrolled in a private school, with 93,285 (86.1% in the age bracket) attending a public institution.
School Enrollment by Age by Funding Source in Area Code 301
Age BracketPublic SchoolPrivate School
3 to 4 Year Olds16,114 (48.7%)16,971 (51.3%)
5 to 9 Year Old144,563 (83.7%)28,226 (16.3%)
10 to 14 Year Olds157,411 (85.9%)25,810 (14.1%)
15 to 17 Year Olds93,285 (86.1%)15,092 (13.9%)
18 to 19 Year Olds46,707 (84.7%)8,464 (15.3%)
20 to 24 Year Olds59,303 (79.6%)15,191 (20.4%)
25 to 34 Year Olds38,640 (72.7%)14,479 (27.3%)
35 Years and over36,042 (65.5%)18,968 (34.5%)
Total592,096 (80.5%)143,170 (19.5%)

Educational Attainment by Field of Study in Area Code 301

Business (171,352 | 17.0%), social sciences (121,338 | 12.1%), science & technology (81,485 | 8.1%), engineering (77,580 | 7.7%), and education (77,518 | 7.7%) are the most common fields of study among 1,005,451 individuals in Area Code 301 who have obtained a bachelor's degree or higher.
Educational Attainment by Field of Study in Area Code 301
Field of Study# Graduates% Graduates
Computers & Mathematics72,5627.2%
Bio, Nature & Agricultural70,9207.0%
Physical & Health Sciences38,8643.9%
Psychology48,8304.9%
Social Sciences121,33812.1%
Engineering77,5807.7%
Multidisciplinary Studies9,5790.9%
Science & Technology81,4858.1%
Business171,35217.0%
Education77,5187.7%
Literature & Languages50,9515.1%
Liberal Arts & History52,1755.2%
Visual & Performing Arts35,2303.5%
Communications40,0634.0%
Arts & Humanities57,0045.7%
Total1,005,451100.0%

Transportation & Commute in Area Code 301

Vehicle Availability by Sex in Area Code 301

The most prevalent vehicle ownership categories in Area Code 301 are males with 2 vehicles (317,116, accounting for 40.5%) and females with 2 vehicles (277,680, making up 43.6%).
Vehicle Availability by Sex in Area Code 301
Vehicles AvailableMaleFemale
No Vehicle30,851 (3.9%)33,360 (4.6%)
1 Vehicle151,827 (19.4%)181,413 (25.0%)
2 Vehicles317,116 (40.5%)277,680 (38.2%)
3 Vehicles169,133 (21.6%)145,064 (20.0%)
4 Vehicles73,116 (9.3%)59,260 (8.2%)
5 or more Vehicles40,822 (5.2%)29,723 (4.1%)
Total782,865 (100.0%)726,500 (100.0%)

Commute Time in Area Code 301

The most frequently occuring commute durations in Area Code 301 are 30 to 34 minutes (192,760 commuters, 15.2%), 45 to 59 minutes (165,134 commuters, 13.1%), and 60 to 89 minutes (152,618 commuters, 12.1%).
Commute Time in Area Code 301
Commute Time# Commuters% Commuters
Less than 5 Minutes17,6411.4%
5 to 9 Minutes65,2695.2%
10 to 14 Minutes112,9048.9%
15 to 19 Minutes145,48511.5%
20 to 24 Minutes148,96511.8%
25 to 29 Minutes79,9316.3%
30 to 34 Minutes192,76015.2%
35 to 39 Minutes51,8974.1%
40 to 44 Minutes76,0976.0%
45 to 59 Minutes165,13413.1%
60 to 89 Minutes152,61812.1%
90 or more Minutes55,0164.3%

Commute Time by Sex in Area Code 301

The most common commute times in Area Code 301 are 30 to 34 minutes (106,941 commuters, 16.0%) for males and 30 to 34 minutes (85,819 commuters, 14.4%) for females.
Commute Time by Sex in Area Code 301
Commute TimeMaleFemale
Less than 5 Minutes9,148 (1.4%)8,493 (1.4%)
5 to 9 Minutes30,487 (4.6%)34,782 (5.9%)
10 to 14 Minutes52,694 (7.9%)60,210 (10.1%)
15 to 19 Minutes71,896 (10.7%)73,589 (12.4%)
20 to 24 Minutes77,244 (11.5%)71,721 (12.1%)
25 to 29 Minutes40,750 (6.1%)39,181 (6.6%)
30 to 34 Minutes106,941 (16.0%)85,819 (14.4%)
35 to 39 Minutes28,773 (4.3%)23,124 (3.9%)
40 to 44 Minutes41,298 (6.2%)34,799 (5.9%)
45 to 59 Minutes91,046 (13.6%)74,088 (12.5%)
60 to 89 Minutes86,051 (12.9%)66,567 (11.2%)
90 or more Minutes32,744 (4.9%)22,272 (3.7%)

Time of Departure to Work by Sex in Area Code 301

The most frequent times of departure to work in Area Code 301 are 7:00 AM to 7:29 AM (85,664, 12.8%) for males and 7:00 AM to 7:29 AM (86,916, 14.6%) for females.
Time of Departure to Work by Sex in Area Code 301
Time of DepartureMaleFemale
12:00 AM to 4:59 AM49,292 (7.4%)18,421 (3.1%)
5:00 AM to 5:29 AM45,974 (6.9%)17,897 (3.0%)
5:30 AM to 5:59 AM39,976 (6.0%)23,359 (3.9%)
6:00 AM to 6:29 AM71,859 (10.7%)49,962 (8.4%)
6:30 AM to 6:59 AM52,548 (7.9%)51,532 (8.7%)
7:00 AM to 7:29 AM85,664 (12.8%)86,916 (14.6%)
7:30 AM to 7:59 AM61,008 (9.1%)72,998 (12.3%)
8:00 AM to 8:29 AM72,715 (10.9%)78,168 (13.2%)
8:30 AM to 8:59 AM35,066 (5.2%)45,501 (7.6%)
9:00 AM to 9:59 AM48,916 (7.3%)50,851 (8.6%)
10:00 AM to 10:59 AM21,020 (3.1%)22,157 (3.7%)
11:00 AM to 11:59 AM8,888 (1.3%)9,471 (1.6%)
12:00 PM to 3:59 PM41,982 (6.3%)34,866 (5.9%)
4:00 PM to 11:59 PM34,164 (5.1%)32,546 (5.5%)
Total669,072 (100.0%)594,645 (100.0%)

Housing Occupancy in Area Code 301

Occupancy by Ownership in Area Code 301

Of the total 1,094,871 dwellings in Area Code 301, owner-occupied units account for 716,195 (65.4%), while renter-occupied units make up 378,676 (34.6%).
Occupancy by Ownership in Area Code 301
Occupancy# Housing Units% Housing Units
Owner Occupied Housing Units716,19565.4%
Renter-Occupied Housing Units378,67634.6%
Total Occupied Housing Units1,094,871100.0%

Occupancy by Household Size in Area Code 301

Occupancy by Household Size in Area Code 301
Household Size# Housing Units% Housing Units
1-Person Household304,29927.8%
2-Person Household337,95030.9%
3-Person Household177,27616.2%
4+ Person Household275,34625.2%
Total Housing Units1,094,871100.0%

Occupancy by Ownership by Household Size in Area Code 301

Occupancy by Ownership by Household Size in Area Code 301
Household SizeOwner-occupiedRenter-occupied
1-Person Household158,474 (52.1%)145,825 (47.9%)
2-Person Household238,165 (70.5%)99,785 (29.5%)
3-Person Household123,131 (69.5%)54,145 (30.5%)
4+ Person Household196,425 (71.3%)78,921 (28.7%)
Total Housing Units716,195 (65.4%)378,676 (34.6%)

Occupancy by Educational Attainment in Area Code 301

Occupancy by Educational Attainment in Area Code 301
Household SizeOwner-occupiedRenter-occupied
Less than High School37,519 (47.4%)41,585 (52.6%)
High School Diploma114,256 (57.4%)84,839 (42.6%)
College/Associate Degree167,313 (62.1%)102,252 (37.9%)
Bachelor's Degree or higher397,107 (72.6%)150,000 (27.4%)

Occupancy by Age of Householder in Area Code 301

Occupancy by Age of Householder in Area Code 301
Age Bracket# Households% Households
Under 35 Years182,71816.7%
35 to 44 Years202,24318.5%
45 to 54 Years217,50619.9%
55 to 64 Years220,33720.1%
65 to 74 Years159,45314.6%
75 to 84 Years78,7557.2%
85 Years and Over33,8593.1%
Total1,094,871100.0%

Housing Finances in Area Code 301

Median Income by Occupancy in Area Code 301

Median Income by Occupancy in Area Code 301
Occupancy Type# HouseholdsMedian Income
Owner-Occupied716,195 (65.4%)$19,314,805
Renter-Occupied378,676 (34.6%)$8,804,910
Average1,094,871 (100.0%)$16,724,272

Occupancy by Householder Income Bracket in Area Code 301

Occupancy by Householder Income Bracket in Area Code 301
Income BracketOwner-occupiedRenter-occupied
Less than $5,0009,659 (1.3%)16,496 (4.4%)
$5,000 to $9,9995,543 (0.8%)8,690 (2.3%)
$10,000 to $14,9996,844 (1.0%)18,520 (4.9%)
$15,000 to $19,9998,001 (1.1%)12,759 (3.4%)
$20,000 to $24,9999,383 (1.3%)14,726 (3.9%)
$25,000 to $34,99921,799 (3.0%)27,888 (7.4%)
$35,000 to $49,99936,595 (5.1%)42,712 (11.3%)
$50,000 to $74,99973,116 (10.2%)69,193 (18.3%)
$75,000 to $99,99981,259 (11.4%)52,127 (13.8%)
$100,000 to $149,999153,066 (21.4%)65,743 (17.4%)
$150,000 or more310,930 (43.4%)49,822 (13.2%)
Total716,195 (100.0%)378,676 (100.0%)

Monthly Housing Cost Tiers in Area Code 301

Monthly Housing Cost Tiers in Area Code 301
Monthly CostOwner-occupiedRenter-occupied
Less than $3009,358 (1.3%)8,975 (2.4%)
$300 to $49926,524 (3.7%)10,074 (2.7%)
$500 to $79973,795 (10.3%)13,839 (3.6%)
$800 to $99945,093 (6.3%)13,302 (3.5%)
$1,000 to $1,49987,254 (12.2%)76,059 (20.1%)
$1,500 to $1,999108,933 (15.2%)121,475 (32.1%)
$2,000 to $2,499113,000 (15.8%)71,849 (19.0%)
$2,500 to $2,99992,650 (12.9%)29,091 (7.7%)
$3,000 or more159,588 (22.3%)22,719 (6.0%)
Total716,195 (100.0%)378,676 (100.0%)

Physical Housing Characteristics in Area Code 301

Housing Structures in Area Code 301

Housing Structures in Area Code 301
Structure Type# Housing Units% Housing Units
Single Unit, Detached572,23052.3%
Single Unit, Attached191,43117.5%
2 Unit Apartments10,1620.9%
3 or 4 Unit Apartments18,6651.7%
5 to 9 Unit Apartments57,7955.3%
10 or more Apartments235,32121.5%
Mobile Home / Other9,2670.9%
Total1,094,871100.0%

Housing Structures by Occupancy in Area Code 301

Housing Structures by Occupancy in Area Code 301
Structure TypeOwner-occupiedRenter-occupied
Single Unit, Detached521,325 (91.1%)50,905 (8.9%)
Single Unit, Attached142,733 (74.6%)48,698 (25.4%)
2 Unit Apartments1,374 (13.5%)8,788 (86.5%)
3 or 4 Unit Apartments2,016 (10.8%)16,649 (89.2%)
5 to 9 Unit Apartments6,994 (12.1%)50,801 (87.9%)
10 or more Apartments35,474 (15.1%)199,847 (84.9%)
Mobile Home / Other6,279 (67.8%)2,988 (32.2%)
Total716,195 (65.4%)378,676 (34.6%)

Housing Structures by Number of Rooms in Area Code 301

Housing Structures by Number of Rooms in Area Code 301
Number of RoomsOwner-occupiedRenter-occupied
1 Room1,822 (0.3%)19,899 (5.2%)
2 or 3 Rooms15,455 (2.2%)108,612 (28.7%)
4 or 5 Rooms119,130 (16.6%)159,800 (42.2%)
6 or 7 Rooms224,553 (31.4%)59,764 (15.8%)
8 or more Rooms355,235 (49.6%)30,601 (8.1%)
Total716,195 (100.0%)378,676 (100.0%)

Housing Structure by Heating Type in Area Code 301

Housing Structure by Heating Type in Area Code 301
Heating TypeOwner-occupiedRenter-occupied
Utility Gas357,411 (49.9%)141,487 (37.4%)
Bottled, Tank, or LP Gas20,484 (2.9%)5,376 (1.4%)
Electricity267,676 (37.4%)214,998 (56.8%)
Fuel Oil or Kerosene52,534 (7.3%)9,152 (2.4%)
Coal or Coke1,022 (0.1%)199 (0.1%)
All other Fuels14,771 (2.1%)3,456 (0.9%)
No Fuel Used2,297 (0.3%)4,008 (1.1%)
Total716,195 (100.0%)378,676 (100.0%)

Household Vehicle Usage in Area Code 301

Household Vehicle Usage in Area Code 301
Vehicles per HouseholdOwner-occupiedRenter-occupied
No Vehicle19,792 (2.8%)69,104 (18.2%)
1 Vehicle184,989 (25.8%)182,703 (48.2%)
2 Vehicles299,665 (41.8%)97,181 (25.7%)
3 or more Vehicles211,749 (29.6%)29,688 (7.8%)
Total716,195 (100.0%)378,676 (100.0%)

Real Estate & Mortgages in Area Code 301

Real Estate and Mortgage Overview in Area Code 301

CharacteristicWithout MortgageWith Mortgage
Housing Units186,533529,662
Median Property Value$59,432,301$65,901,800
Median Household Income$13,628,983$250,741
Monthly Housing Costs$107,397$157,727
Real Estate Taxes$603,234$11,031

Property Value by Mortgage Status in Area Code 301

Property Value by Mortgage Status in Area Code 301
Property ValueWithout MortgageWith Mortgage
Less than $50,0007,886 (4.2%)8,750 (1.7%)
$50,000 to $99,9995,972 (3.2%)6,560 (1.2%)
$100,000 to $299,99943,025 (23.1%)101,360 (19.1%)
$300,000 to $499,99965,465 (35.1%)221,884 (41.9%)
$500,000 to $749,99935,380 (19.0%)118,998 (22.5%)
$750,000 to $999,99914,420 (7.7%)39,304 (7.4%)
$1,000,000 or more14,385 (7.7%)32,806 (6.2%)
Total186,533 (100.0%)529,662 (100.0%)

Household Income by Mortgage Status in Area Code 301

Household Income by Mortgage Status in Area Code 301
Household IncomeWithout MortgageWith Mortgage
Less than $10,0007,682 (4.1%)7,776 (1.5%)
$10,000 to $24,99912,326 (6.6%)7,520 (1.4%)
$25,000 to $34,99911,098 (5.9%)11,902 (2.2%)
$35,000 to $49,99914,343 (7.7%)10,701 (2.0%)
$50,000 to $74,99925,309 (13.6%)22,252 (4.2%)
$75,000 to $99,99922,673 (12.1%)47,807 (9.0%)
$100,000 to $149,99932,913 (17.6%)58,586 (11.1%)
$150,000 or more60,189 (32.3%)120,153 (22.7%)
Total186,533 (100.0%)529,662 (100.0%)

Property Value to Household Income Ratio in Area Code 301

Property Value to Household Income Ratio in Area Code 301
Value-to-Income RatioWithout MortgageWith Mortgage
Less than 2.0x39,840 (21.4%)20,897,909 (3,945.5%)
2.0x to 2.9x32,706 (17.5%)120,630 (22.8%)
3.0x to 3.9x26,047 (14.0%)148,550 (28.1%)
4.0x or more85,900 (46.1%)95,068 (17.9%)
Total186,533 (100.0%)529,662 (100.0%)

Real Estate Taxes by Mortgage Status in Area Code 301

Real Estate Taxes by Mortgage Status in Area Code 301
Property TaxesWithout MortgageWith Mortgage
Less than $8006,704 (3.6%)1,681 (0.3%)
$800 to $1,49911,379 (6.1%)11,744 (2.2%)
$800 to $1,499159,526 (85.5%)23,015 (4.3%)
Total186,533 (100.0%)529,662 (100.0%)

Health & Disability in Area Code 301

Health Insurance Coverage by Age in Area Code 301

Health Insurance Coverage by Age in Area Code 301
Age BracketWith CoverageWithout Coverage
Under 6 Years204,721 (96.4%)7,617 (3.6%)
6 to 18 Years461,195 (95.4%)22,055 (4.6%)
19 to 25 Years220,104 (88.6%)28,265 (11.4%)
26 to 34 Years303,599 (86.9%)45,853 (13.1%)
35 to 44 Years346,530 (87.7%)48,659 (12.3%)
45 to 54 Years358,779 (91.9%)31,391 (8.1%)
55 to 64 Years363,454 (94.1%)22,894 (5.9%)
65 to 74 Years261,485 (98.5%)3,920 (1.5%)
75 Years and older178,404 (99.0%)1,755 (1.0%)
Total2,698,271 (92.7%)212,409 (7.3%)

Health Insurance Coverage by Citizenship Status in Area Code 301

Health Insurance Coverage by Citizenship Status in Area Code 301
Citizenship StatusWith CoverageWithout Coverage
Native Born204,721 (96.4%)7,617 (3.6%)
Foreign Born, Citizen461,195 (95.4%)22,055 (4.6%)
Foreign Born, not a Citizen220,104 (88.6%)28,265 (11.4%)

Health Insurance Coverage by Household Income in Area Code 301

Health Insurance Coverage by Household Income in Area Code 301
Household IncomeWith CoverageWithout Coverage
Under $25,000170,308 (89.4%)20,145 (10.6%)
$25,000 to $49,999244,642 (88.0%)33,217 (11.9%)
$50,000 to $74,999284,940 (88.0%)38,812 (12.0%)
$75,000 to $99,999295,874 (90.3%)31,780 (9.7%)
$100,000 and over1,682,130 (95.0%)87,883 (5.0%)

Public vs Private Health Insurance Coverage by Age in Area Code 301

Public vs Private Health Insurance Coverage by Age in Area Code 301
Age BracketPublic InsurancePrivate Insurance
Under 682,775 (39.0%)129,778 (61.1%)
6 to 18 Years160,774 (33.3%)320,977 (66.4%)
19 to 25 Years44,913 (18.1%)181,905 (73.2%)
25 to 34 Years60,962 (17.4%)253,604 (72.6%)
35 to 44 Years58,904 (14.9%)301,058 (76.2%)
45 to 54 Years54,481 (14.0%)320,005 (82.0%)
55 to 64 Years67,955 (17.6%)316,799 (82.0%)
65 to 74 Years235,628 (88.8%)191,825 (72.3%)
75 Years and over173,850 (96.5%)129,281 (71.8%)
Total940,242 (32.3%)2,145,232 (73.7%)

Disability Status by Sex by Age in Area Code 301

Disability Status by Sex by Age in Area Code 301
Age BracketMaleFemale
Under 5 Years275 (0.3%)639 (0.7%)
5 to 17 Years14,860 (6.0%)10,042 (4.3%)
18 to 34 Years20,181 (6.4%)18,210 (5.7%)
35 to 64 Years49,777 (8.8%)56,786 (9.4%)
65 to 74 Years22,987 (19.0%)28,401 (19.6%)
75 Years and over28,052 (39.1%)48,099 (44.4%)

Disability Class by Sex by Age in Area Code 301

Disability Class: Hearing Difficulty

Disability in Area Code 301: <span>Hearing Difficulty</span>
Age BracketMaleFemale
Under 5 Years212 (0.2%)572 (0.7%)
5 to 17 Years1,290 (0.5%)1,378 (0.6%)
18 to 34 Years2,085 (0.7%)2,287 (0.7%)
35 to 64 Years11,975 (2.1%)9,248 (1.5%)
65 to 74 Years8,955 (7.4%)5,417 (3.7%)
75 Years and over13,913 (19.4%)16,615 (15.3%)

Disability Class: Vision Difficulty

Disability in Area Code 301: <span>Vision Difficulty</span>
Age BracketMaleFemale
Under 5 Years133 (0.2%)128 (0.2%)
5 to 17 Years1,667 (0.7%)1,553 (0.7%)
18 to 34 Years2,747 (0.9%)3,395 (1.1%)
35 to 64 Years8,373 (1.5%)9,965 (1.7%)
65 to 74 Years3,926 (3.3%)4,657 (3.2%)
75 Years and over4,248 (5.9%)8,550 (7.9%)

Disability Class: Cognitive Difficulty

Disability in Area Code 301: <span>Cognitive Difficulty</span>
Age BracketMaleFemale
5 to 17 Years12,235 (5.0%)7,331 (3.1%)
18 to 34 Years13,945 (4.4%)11,580 (3.6%)
35 to 64 Years19,307 (3.4%)20,154 (3.3%)
65 to 74 Years4,702 (3.9%)5,297 (3.7%)
75 Years and over7,457 (10.4%)13,270 (12.2%)

Disability Class: Ambulatory Difficulty

Disability in Area Code 301: <span>Ambulatory Difficulty</span>
Age BracketMaleFemale
5 to 17 Years867 (0.4%)1,014 (0.4%)
18 to 34 Years2,594 (0.8%)3,128 (1.0%)
35 to 64 Years23,599 (4.2%)31,813 (5.3%)
65 to 74 Years11,885 (9.8%)19,990 (13.8%)
75 Years and over16,368 (22.8%)34,022 (31.4%)

Disability Class: Self-Care Difficulty

Disability in Area Code 301: <span>Self-Care Difficulty</span>
Age BracketMaleFemale
5 to 17 Years3,071 (1.3%)1,814 (0.8%)
18 to 34 Years1,668 (0.5%)1,876 (0.6%)
35 to 64 Years8,002 (1.4%)8,261 (1.4%)
65 to 74 Years4,153 (3.4%)5,267 (3.6%)
75 Years and over6,968 (9.7%)14,520 (13.4%)

Technology Access in Area Code 301

Computing Device Access in Area Code 301

Computing Device Access in Area Code 301
Device Type# Households% Households
Desktop or Laptop945,25886.3%
Smartphone995,46890.9%
Tablet776,12170.9%
No Computing Device41,4233.8%
Total1,094,871100.0%

Internet Access in Area Code 301

Internet Access in Area Code 301
Internet Type# Households% Households
Dial-Up Internet1,2000.1%
Broadband Home896,59481.9%
Cellular Data Only90,0118.2%
Satellite Internet52,8814.8%
No Internet84,3987.7%
Total1,094,871100.0%

Area Code 301 Summary

Geography

Area code 301 is a telephone area code in the North American Numbering Plan (NANP) for the state of Maryland. It serves the entire state, including the cities of Baltimore, Frederick, Gaithersburg, Rockville, and Silver Spring.

Social

Area code 301 is a major hub for social media activity in Maryland. It is home to many popular social media accounts, including those of celebrities, politicians, and businesses. It is also home to many popular online communities, such as Reddit and Twitter.

Economics

Area code 301 is a major economic center in Maryland. It is home to many large businesses, including the headquarters of Marriott International, Lockheed Martin, and Discovery Communications. It is also home to many smaller businesses, such as restaurants, retail stores, and professional services.

Demographics

Area code 301 is home to a diverse population. According to the U.S. Census Bureau, the population of the area code is approximately 2.5 million people. The population is made up of a variety of ethnicities, including African American, Hispanic, Asian, and White. The median household income is approximately $75,000.

Common Questions

What is Per Capita Income in Area Code 301?
Per Capita income in Area Code 301 is $51,892.
What is the Median Family Income in Area Code 301?
Median Family Income in Area Code 301 is $130,599.
What is the Median Household income in Area Code 301?
Median Household Income in Area Code 301 is $113,771.
What is Income or Wage Gap in Area Code 301?
Income or Wage Gap in Area Code 301 is 25.4%.
Women in Area Code 301 earn 74.6 cents for every dollar earned by a man.
What is Family Income Deficit in Area Code 301?
Family Income Deficit in Area Code 301 is $11,381.
Families that are below poverty line in Area Code 301 earn $11,381 less on average than the poverty threshold level.
What is Inequality or Gini Index in Area Code 301?
Inequality or Gini Index in Area Code 301 is 59.99.
What is the Total Population of Area Code 301?
Total Population of Area Code 301 is 2,952,943.
What is the Total Male Population of Area Code 301?
Total Male Population of Area Code 301 is 1,441,505.
What is the Total Female Population of Area Code 301?
Total Female Population of Area Code 301 is 1,511,438.
What is the Ratio of Males per 100 Females in Area Code 301?
There are 95.37 Males per 100 Females in Area Code 301.
What is the Ratio of Females per 100 Males in Area Code 301?
There are 104.85 Females per 100 Males in Area Code 301.
What is the Median Population Age in Area Code 301?
Median Population Age in Area Code 301 is 41.3 Years.
What is the Average Family Size in Area Code 301
Average Family Size in Area Code 301 is 3.2 People.
What is the Average Household Size in Area Code 301
Average Household Size in Area Code 301 is 2.7 People.
How Large is the Labor Force in Area Code 301?
There are 1,580,161 People in the Labor Forcein in Area Code 301.
What is the Percentage of People in the Labor Force in Area Code 301?
66.8% of People are in the Labor Force in Area Code 301.
What is the Unemployment Rate in Area Code 301?
Unemployment Rate in Area Code 301 is 5.6%.