Zip Code 21704

Zip Code 21704 Map

Zip Code 21704 Map

Zip Code 21704 Overview

18,473
TOTAL POPULATION
9,753
MALE POPULATION
8,720
FEMALE POPULATION
111.85
MALES / 100 FEMALES
89.41
FEMALES / 100 MALES
37.4
MEDIAN AGE
3.5
AVG FAMILY SIZE
3.2
AVG HOUSEHOLD SIZE
$58,828
PER CAPITA INCOME
$177,985
AVG FAMILY INCOME
$162,437
AVG HOUSEHOLD INCOME
37.5%
WAGE / INCOME GAP [ % ]
62.5¢/ $1
WAGE / INCOME GAP [ $ ]
0.35
INEQUALITY / GINI INDEX
9,486
LABOR FORCE [ PEOPLE ]
72.2%
PERCENT IN LABOR FORCE
3.7%
UNEMPLOYMENT RATE

Zip Code 21704 Area Codes

Race in Zip Code 21704

The most populous races in Zip Code 21704 are White / Caucasian (10,988 | 59.5%), Asian (2,684 | 14.5%), and Hispanic or Latino (2,521 | 13.7%).
Race in Zip Code 21704
Race# Population% Population
Asian2,68414.5%
Black / African American2,13611.6%
Hawaiian / Pacific400.2%
Hispanic or Latino2,52113.7%
Native / Alaskan390.2%
White / Caucasian10,98859.5%
Two or more Races2,28812.4%
Some other Race2981.6%
Total18,473100.0%

Ancestry in Zip Code 21704

The most populous ancestries reported in Zip Code 21704 are Irish (2,539 | 13.7%), German (2,219 | 12.0%), English (1,469 | 8.0%), Thai (1,432 | 7.7%), and Italian (1,296 | 7.0%), together accounting for 48.5% of all Zip Code 21704 residents.
Ancestry in Zip Code 21704
Ancestry# Population% Population
Afghan310.2%
African2431.3%
American6093.3%
Arab490.3%
Australian150.1%
Austrian400.2%
Barbadian330.2%
Bhutanese1170.6%
Blackfeet60.0%
Bolivian550.3%
British1370.7%
British West Indian350.2%
Bulgarian700.4%
Burmese1430.8%
Canadian80.0%
Celtic110.1%
Central American1,0105.5%
Central American Indian1250.7%
Cherokee380.2%
Colombian1510.8%
Costa Rican190.1%
Croatian190.1%
Cuban310.2%
Czech690.4%
Czechoslovakian340.2%
Danish520.3%
Dominican450.2%
Dutch1490.8%
Eastern European600.3%
Ecuadorian130.1%
Egyptian190.1%
English1,4698.0%
European4042.2%
Filipino710.4%
French4312.3%
French Canadian440.2%
German2,21912.0%
Ghanaian3171.7%
Greek660.4%
Guamanian / Chamorro200.1%
Guatemalan650.4%
Haitian20.0%
Honduran1390.7%
Hungarian750.4%
Indian (Asian)8264.5%
Indonesian90.1%
Iranian150.1%
Irish2,53913.7%
Israeli460.3%
Italian1,2967.0%
Jamaican230.1%
Japanese620.3%
Korean1160.6%
Latvian210.1%
Lithuanian650.4%
Luxembourger100.1%
Mexican2491.3%
Moroccan240.1%
Native Hawaiian70.0%
Nicaraguan2071.1%
Northern European400.2%
Norwegian550.3%
Pakistani1420.8%
Palestinian60.0%
Panamanian2811.5%
Peruvian3441.9%
Polish4452.4%
Portuguese220.1%
Pueblo50.0%
Puerto Rican2951.6%
Romanian170.1%
Russian970.5%
Salvadoran2991.6%
Scandinavian670.4%
Scotch-Irish490.3%
Scottish4052.2%
Serbian70.0%
Slovak560.3%
Somali510.3%
South American6033.3%
Spaniard880.5%
Spanish American Indian100.1%
Sri Lankan1240.7%
Subsaharan African7784.2%
Swedish650.4%
Swiss480.3%
Thai1,4327.7%
Trinidadian and Tobagonian1811.0%
Turkish2501.3%
U.S. Virgin Islander470.3%
Ukrainian1530.8%
Venezuelan400.2%
Welsh1100.6%
Yugoslavian130.1%
Yuman780.4%
View All 95 Rows

Immigrants in Zip Code 21704

The most numerous immigrant groups reported in Zip Code 21704 came from Asia (2,055 | 11.1%), South Central Asia (942 | 5.1%), India (794 | 4.3%), Latin America (722 | 3.9%), and Eastern Asia (671 | 3.6%), together accounting for 28.1% of all Zip Code 21704 residents.
Immigrants in Zip Code 21704
Immigration Origin# Population% Population
Afghanistan310.2%
Africa4042.2%
Asia2,05511.1%
Australia460.3%
Barbados250.1%
Bolivia190.1%
Bosnia and Herzegovina130.1%
Brazil260.1%
Bulgaria190.1%
Cambodia150.1%
Cameroon90.1%
Canada640.4%
Caribbean1560.8%
Central America2281.2%
Chile130.1%
China5182.8%
Colombia880.5%
Cuba150.1%
Dominican Republic140.1%
Eastern Africa490.3%
Eastern Asia6713.6%
Eastern Europe2521.4%
Ecuador130.1%
Egypt130.1%
El Salvador690.4%
Europe4652.5%
France500.3%
Germany420.2%
Ghana1260.7%
Greece90.1%
Guatemala280.2%
Guyana170.1%
Honduras460.3%
Hong Kong160.1%
Hungary40.0%
India7944.3%
Iran60.0%
Israel180.1%
Jamaica180.1%
Japan320.2%
Korea1210.7%
Latin America7223.9%
Lebanon100.1%
Mexico70.0%
Middle Africa90.1%
Morocco120.1%
Nepal330.2%
Netherlands120.1%
Nicaragua100.1%
Nigeria740.4%
Northern Africa250.1%
Northern Europe790.4%
Oceania460.3%
Pakistan780.4%
Panama680.4%
Peru1320.7%
Philippines110.1%
Poland710.4%
Russia390.2%
Senegal440.2%
Sierra Leone120.1%
Somalia310.2%
South Africa110.1%
South America3381.8%
South Central Asia9425.1%
South Eastern Asia2151.2%
Southern Europe300.2%
Spain210.1%
Sweden30.0%
Taiwan480.3%
Thailand910.5%
Trinidad and Tobago750.4%
Turkey1991.1%
Ukraine1060.6%
Venezuela300.2%
Vietnam890.5%
Western Africa3101.7%
Western Asia2271.2%
Western Europe1040.6%
View All 79 Rows

Sex and Age in Zip Code 21704

Sex and Age in Zip Code 21704

The most populous age groups in Zip Code 21704 are 5 to 9 Years (1,022 | 10.5%) for men and 45 to 49 Years (947 | 10.9%) for women.
Sex and Age in Zip Code 21704
Age BracketMaleFemale
Under 5 Years817 (8.4%)436 (5.0%)
5 to 9 Years1,022 (10.5%)842 (9.7%)
10 to 14 Years886 (9.1%)861 (9.9%)
15 to 19 Years857 (8.8%)656 (7.5%)
20 to 24 Years422 (4.3%)326 (3.7%)
25 to 29 Years295 (3.0%)308 (3.5%)
30 to 34 Years388 (4.0%)353 (4.1%)
35 to 39 Years840 (8.6%)866 (9.9%)
40 to 44 Years826 (8.5%)878 (10.1%)
45 to 49 Years901 (9.2%)947 (10.9%)
50 to 54 Years831 (8.5%)391 (4.5%)
55 to 59 Years526 (5.4%)474 (5.4%)
60 to 64 Years439 (4.5%)326 (3.7%)
65 to 69 Years283 (2.9%)334 (3.8%)
70 to 74 Years157 (1.6%)235 (2.7%)
75 to 79 Years97 (1.0%)232 (2.7%)
80 to 84 Years17 (0.2%)101 (1.2%)
85 Years and over149 (1.5%)154 (1.8%)
Total9,753 (100.0%)8,720 (100.0%)

Families and Households in Zip Code 21704

Median Family Size in Zip Code 21704

The median family size in Zip Code 21704 is 3.51 persons per family, with married-couple families (3,909 | 83.0%) accounting for the largest median family size of 3.58 persons per family. On the other hand, single male/father families (336 | 7.1%) represent the smallest median family size with 3.06 persons per family.
Median Family Size in Zip Code 21704
Family Type# FamiliesFamily Size
Married-Couple3,909 (83.0%)3.58
Single Male/Father336 (7.1%)3.06
Single Female/Mother465 (9.9%)3.24
Total Families4,710 (100.0%)3.51

Median Household Size in Zip Code 21704

The median household size in Zip Code 21704 is 3.18 persons per household, with married-couple households (3,909 | 68.3%) accounting for the largest median household size of 3.63 persons per household. non-family households (1,010 | 17.7%) represent the smallest median household size with 1.25 persons per household.
Median Household Size in Zip Code 21704
Household Type# HouseholdsHousehold Size
Married-Couple3,909 (68.3%)3.63
Single Male/Father336 (5.9%)3.26
Single Female/Mother465 (8.1%)3.58
Non-family1,010 (17.7%)1.25
Total Households5,720 (100.0%)3.18

Household Size by Marriage Status in Zip Code 21704

Out of a total of 5,720 households in Zip Code 21704, 4,710 (82.3%) are family households, while 1,010 (17.7%) are nonfamily households. The most numerous type of family households are 4-person households, comprising 1,523, and the most common type of nonfamily households are 1-person households, comprising 815.
Household Size by Marriage Status in Zip Code 21704
Household SizeFamily HouseholdsNonfamily Households
1-Person Households-815 (14.2%)
2-Person Households1,127 (19.7%)153 (2.7%)
3-Person Households1,170 (20.4%)42 (0.7%)
4-Person Households1,523 (26.6%)0 (0.0%)
5-Person Households576 (10.1%)0 (0.0%)
6-Person Households246 (4.3%)0 (0.0%)
7+ Person Households68 (1.2%)0 (0.0%)
Total4,710 (82.3%)1,010 (17.7%)

Female Fertility in Zip Code 21704

Fertility by Age in Zip Code 21704

Average fertility rate in Zip Code 21704 is 69.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 219.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 69.9% of all women with births.
Female Fertility by Age in Zip Code 21704
Age BracketWomen with BirthsBirths / 1,000 Women
15 to 19 years0 (0.0%)0.0
20 to 34 years216 (69.9%)219.0
35 to 50 years93 (30.1%)33.0
Total309 (100.0%)69.0

Fertility by Age by Marriage Status in Zip Code 21704

64.4% of women with births (309) in Zip Code 21704 are married. The highest percentage of unmarried women with births falls into 35 to 50 years age bracket with 41.9% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 20 to 34 years age bracket with 32.9% of them unmarried.
Female Fertility by Age by Marriage Status in Zip Code 21704
Age BracketMarriedUnmarried
15 to 19 years0 (0.0%)0 (0.0%)
20 to 34 years145 (67.1%)71 (32.9%)
35 to 50 years54 (58.1%)39 (41.9%)
Total199 (64.4%)110 (35.6%)

Fertility by Education in Zip Code 21704

Female Fertility by Education Attainment in Zip Code 21704
Educational AttainmentWomen with BirthsBirths / 1,000 Women
Less than High School53 (17.2%)77.0
High School Diploma0 (0.0%)0.0
College or Associate's Degree74 (23.9%)107.0
Bachelor's Degree27 (8.7%)17.0
Graduate Degree155 (50.2%)152.0
Total309 (100.0%)69.0

Fertility by Education by Marriage Status in Zip Code 21704

35.6% of women with births in Zip Code 21704 are unmarried. Women with the educational attainment of graduate degree are most likely to be married with 84.5% of them married at childbirth, while women with the educational attainment of less than high school are least likely to be married with 100.0% of them unmarried at childbirth.
Female Fertility by Education by Marriage Status in Zip Code 21704
Educational AttainmentMarriedUnmarried
Less than High School0 (0.0%)53 (100.0%)
High School Diploma0 (0.0%)0 (0.0%)
College or Associate's Degree56 (75.7%)18 (24.3%)
Bachelor's Degree12 (44.4%)15 (55.6%)
Graduate Degree131 (84.5%)24 (15.5%)
Total199 (64.4%)110 (35.6%)

Income in Zip Code 21704

Income Overview in Zip Code 21704

Per Capita Income in Zip Code 21704 is $58,828, while median incomes of families and households are $177,985 and $162,437 respectively.
CharacteristicNumberMeasure
Per Capita Income18,473$58,828
Median Family Income4,710$177,985
Mean Family Income4,710$197,975
Median Household Income5,720$162,437
Mean Household Income5,720$185,101
Income Deficit4,710$0
Wage / Income Gap (%)18,47337.49%
Wage / Income Gap ($)18,47362.51¢ per $1
Gini / Inequality Index18,4730.35

Earnings by Sex in Zip Code 21704

Average Earnings in Zip Code 21704 are $79,540, $98,347 for men and $61,481 for women, a difference of 37.5%.
Earnings by Sex in Zip Code 21704
SexNumberAverage Earnings
Male5,297 (53.2%)$98,347
Female4,662 (46.8%)$61,481
Total9,959 (100.0%)$79,540

Earnings by Sex by Income Bracket in Zip Code 21704

The most common earnings brackets in Zip Code 21704 are $100,000+ for men (2,628 | 49.6%) and $100,000+ for women (1,423 | 30.5%).
Earnings by Sex by Income Bracket in Zip Code 21704
IncomeMaleFemale
$2,499 or less188 (3.5%)397 (8.5%)
$2,500 to $4,99996 (1.8%)316 (6.8%)
$5,000 to $7,499100 (1.9%)114 (2.5%)
$7,500 to $9,99943 (0.8%)122 (2.6%)
$10,000 to $12,499106 (2.0%)40 (0.9%)
$12,500 to $14,999134 (2.5%)72 (1.5%)
$15,000 to $17,49936 (0.7%)45 (1.0%)
$17,500 to $19,99978 (1.5%)25 (0.5%)
$20,000 to $22,49956 (1.1%)57 (1.2%)
$22,500 to $24,99954 (1.0%)39 (0.8%)
$25,000 to $29,999132 (2.5%)132 (2.8%)
$30,000 to $34,99979 (1.5%)136 (2.9%)
$35,000 to $39,999121 (2.3%)193 (4.1%)
$40,000 to $44,99988 (1.7%)207 (4.4%)
$45,000 to $49,99984 (1.6%)208 (4.5%)
$50,000 to $54,999128 (2.4%)97 (2.1%)
$55,000 to $64,999254 (4.8%)201 (4.3%)
$65,000 to $74,999332 (6.3%)281 (6.0%)
$75,000 to $99,999560 (10.6%)557 (11.9%)
$100,000+2,628 (49.6%)1,423 (30.5%)
Total5,297 (100.0%)4,662 (100.0%)

Earnings by Sex by Educational Attainment in Zip Code 21704

Average earnings in Zip Code 21704 are $111,149 for men and $70,318 for women, a difference of 36.7%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $155,179, while those with high school diploma education earn the least with $51,190. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $109,722, while those with less than high school education have the smallest earnings of $2,499.
Earnings by Sex by Educational Attainment in Zip Code 21704
Educational AttainmentMale IncomeFemale Income
Less than High School$61,938$2,499
High School Diploma$51,190$34,729
College or Associate's Degree$78,347$47,128
Bachelor's Degree$116,358$82,986
Graduate Degree$155,179$109,722
Total$111,149$70,318

Family Income in Zip Code 21704

Family Income Brackets in Zip Code 21704

According to the Zip Code 21704 family income data, there are 1,860 families falling into the $200,000+ income range, which is the most common income bracket and makes up 39.5% of all families.
Family Income Brackets in Zip Code 21704
Income Bracket# Families% Families
Less than $10,000611.3%
$10,000 to $14,99900.0%
$15,000 to $24,999140.3%
$25,000 to $34,999661.4%
$35,000 to $49,999992.1%
$50,000 to $74,9991984.2%
$75,000 to $99,9994389.3%
$100,000 to $149,99993319.8%
$150,000 to $199,9991,04622.2%
$200,000+1,86039.5%

Family Income by Famaliy Size in Zip Code 21704

4-person families (1,470 | 31.2%) account for the highest median family income in Zip Code 21704 with $206,000 per family, while 2-person families (1,241 | 26.4%) have the highest median income of $77,969 per family member.
Family Income by Famaliy Size in Zip Code 21704
Income Bracket# FamiliesMedian Income
2-Person Families1,241 (26.4%)$155,938
3-Person Families1,165 (24.7%)$186,898
4-Person Families1,470 (31.2%)$206,000
5-Person Families525 (11.2%)$158,155
6-Person Families286 (6.1%)$144,321
7+ Person Families23 (0.5%)$0
Total4,710 (100.0%)$177,985

Family Income by Number of Earners in Zip Code 21704

The median family income in Zip Code 21704 is $177,985, with families comprising 2 earners (2,558) having the highest median family income of $200,357, while families with no earners (335) have the lowest median family income of $113,438, accounting for 54.3% and 7.1% of families, respectively.
Family Income by Number of Earners in Zip Code 21704
Number of Earners# FamiliesMedian Income
No Earners335 (7.1%)$113,438
1 Earner1,098 (23.3%)$122,661
2 Earners2,558 (54.3%)$200,357
3+ Earners719 (15.3%)$198,165
Total4,710 (100.0%)$177,985

Household Income in Zip Code 21704

Household Income Brackets in Zip Code 21704

With 2,099 households falling in the category, the $200,000+ income range is the most frequent in Zip Code 21704, accounting for 36.7% of all households. In contrast, only 29 households (0.5%) fall into the $15,000 to $24,999 income bracket, making it the least populous group.
Household Income Brackets in Zip Code 21704
Income Bracket# Households% Households
Less than $10,0001372.4%
$10,000 to $14,999400.7%
$15,000 to $24,999290.5%
$25,000 to $34,999861.5%
$35,000 to $49,9993095.4%
$50,000 to $74,9993035.3%
$75,000 to $99,9994638.1%
$100,000 to $149,9991,15020.1%
$150,000 to $199,9991,10419.3%
$200,000+2,09936.7%

Household Income by Householder Age in Zip Code 21704

The median household income in Zip Code 21704 is $162,437, with the highest median household income of $190,399 found in the 45 to 64 years age bracket for the primary householder. A total of 2,735 households (47.8%) fall into this category.
Household Income by Householder Age in Zip Code 21704
Income Bracket# HouseholdsMedian Income
15 to 24 Years0 (0.0%)$0
25 to 44 Years2,104 (36.8%)$161,944
45 to 64 Years2,735 (47.8%)$190,399
65+ Years881 (15.4%)$79,728
Total5,720 (100.0%)$162,437

Poverty in Zip Code 21704

Income Below Poverty by Sex and Age in Zip Code 21704

With 3.6% poverty level for males and 2.9% for females among the residents of Zip Code 21704, 65 to 74 year old males and 5 year old females are the most vulnerable to poverty, with 33 males (7.5%) and 16 females (14.7%) in their respective age groups living below the poverty level.
Income Below Poverty by Sex and Age in Zip Code 21704
Age BracketMaleFemale
Under 5 Years14 (1.8%)8 (1.8%)
5 Years0 (0.0%)16 (14.7%)
6 to 11 Years40 (3.0%)42 (4.5%)
12 to 14 Years33 (6.6%)0 (0.0%)
15 Years0 (0.0%)0 (0.0%)
16 and 17 Years0 (0.0%)0 (0.0%)
18 to 24 Years31 (5.5%)53 (13.8%)
25 to 34 Years33 (5.8%)29 (4.4%)
35 to 44 Years29 (1.8%)50 (2.9%)
45 to 54 Years101 (5.9%)0 (0.0%)
55 to 64 Years7 (0.7%)21 (2.6%)
65 to 74 Years33 (7.5%)0 (0.0%)
75 Years and over19 (7.2%)38 (7.8%)
Total340 (3.6%)257 (2.9%)

Income Above Poverty by Sex and Age in Zip Code 21704

According to the poverty statistics in Zip Code 21704, males aged 5 years and females aged 12 to 14 years are the age groups that are most secure financially, with 100.0% of males and 100.0% of females in these age groups living above the poverty line.
Income Above Poverty by Sex and Age in Zip Code 21704
Age BracketMaleFemale
Under 5 Years782 (98.2%)428 (98.2%)
5 Years73 (100.0%)93 (85.3%)
6 to 11 Years1,292 (97.0%)898 (95.5%)
12 to 14 Years468 (93.4%)654 (100.0%)
15 Years291 (100.0%)180 (100.0%)
16 and 17 Years387 (100.0%)417 (100.0%)
18 to 24 Years530 (94.5%)332 (86.2%)
25 to 34 Years533 (94.2%)632 (95.6%)
35 to 44 Years1,567 (98.2%)1,676 (97.1%)
45 to 54 Years1,601 (94.1%)1,338 (100.0%)
55 to 64 Years958 (99.3%)779 (97.4%)
65 to 74 Years407 (92.5%)569 (100.0%)
75 Years and over244 (92.8%)449 (92.2%)
Total9,133 (96.4%)8,445 (97.1%)

Income Below Poverty Among Married-Couple Families in Zip Code 21704

The poverty statistics for married-couple families in Zip Code 21704 show that 0.5% or 18 of the total 3,909 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 0.9%, comprising of 18 families. On the other hand, families with no children have the lowest poverty rate of 0.0%, which includes 0 families.
Income Below Poverty Among Married-Couple Families in Zip Code 21704
ChildrenAbove PovertyBelow Poverty
No Children1,308 (100.0%)0 (0.0%)
1 or 2 Children2,074 (99.1%)18 (0.9%)
3 or 4 Children509 (100.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total3,891 (99.5%)18 (0.5%)

Income Below Poverty Among Single-Parent Households in Zip Code 21704

According to the poverty data in Zip Code 21704, 9.8% or 33 single-father households and 3.4% or 16 single-mother households are living below the poverty line. Among single-father households, those with 3 or 4 children have the highest poverty rate, with 33 households (58.9%) experiencing poverty. Likewise, among single-mother households, those with 1 or 2 children have the highest poverty rate, with 16 households (4.7%) falling below the poverty line.
Income Below Poverty Among Single-Parent Households in Zip Code 21704
ChildrenSingle FatherSingle Mother
No Children0 (0.0%)0 (0.0%)
1 or 2 Children0 (0.0%)16 (4.7%)
3 or 4 Children33 (58.9%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total33 (9.8%)16 (3.4%)

Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21704

The poverty data for Zip Code 21704 shows that 18 of the married-couple family households (0.5%) and 49 of the single-parent households (6.1%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 18 households (0.9%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 33 household (41.2%) living below poverty.
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21704
ChildrenMarried-Couple FamiliesSingle-Parent Households
No Children0 (0.0%)0 (0.0%)
1 or 2 Children18 (0.9%)16 (2.8%)
3 or 4 Children0 (0.0%)33 (41.2%)
5 or more Children0 (0.0%)0 (0.0%)
Total18 (0.5%)49 (6.1%)

Employment Characteristics in Zip Code 21704

Employment by Class of Employer in Zip Code 21704

Among the 8,966 employed individuals in Zip Code 21704, private company employees (5,467 | 61.0%), federal government employees (937 | 10.4%), and not-for-profit organizations (791 | 8.8%) make up the most common classes of employment.
Employment by Class of Employer in Zip Code 21704
Employer Class# Employees% Employees
Private Company Employees5,46761.0%
Self-Employed (Incorporated)2873.2%
Self-Employed (Not Incorporated)4204.7%
Not-for-profit Organizations7918.8%
Local Government Employees7007.8%
State Government Employees3483.9%
Federal Government Employees93710.4%
Unpaid Family Workers160.2%
Total8,966100.0%

Employment Status by Age in Zip Code 21704

According to the labor force statistics for Zip Code 21704, out of the total population over 16 years of age (13,138), 72.2% or 9,486 individuals are in the labor force, with 3.7% or 351 of them unemployed. The age group with the highest labor force participation rate is 45 to 54 years, with 91.4% or 2,806 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 25.4% or 95 of them being unemployed.
Employment Status by Age in Zip Code 21704
Age BracketIn Labor ForceUnemployed
16 to 19 Years374 (35.9%)95 (25.4%)
20 to 24 Years489 (65.4%)76 (15.5%)
25 to 29 Years537 (89.1%)54 (10.1%)
30 to 34 Years562 (75.8%)18 (3.2%)
35 to 44 Years2,851 (83.6%)51 (1.8%)
45 to 54 Years2,806 (91.4%)22 (0.8%)
55 to 59 Years840 (84.0%)20 (2.4%)
60 to 64 Years521 (68.1%)18 (3.5%)
65 to 74 Years396 (39.2%)0 (0.0%)
75 Years and over111 (14.8%)0 (0.0%)
Total9,486 (72.2%)351 (3.7%)

Employment Status by Educational Attainment in Zip Code 21704

According to labor force statistics for Zip Code 21704, 84.6% of individuals (8,112) out of the total population between 25 and 64 years of age (9,589) are in the labor force, with 2.2% or 178 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 89.6% or 5,458 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 3.3% or 7 of them being unemployed.
Employment Status by Educational Attainment in Zip Code 21704
Educational AttainmentIn Labor ForceUnemployed
Less than High School209 (71.1%)10 (3.3%)
High School Diploma1,016 (69.9%)23 (1.6%)
College / Associate Degree1,433 (81.9%)32 (1.8%)
Bachelor's Degree or higher5,458 (89.6%)146 (2.4%)
Total8,112 (84.6%)211 (2.2%)

Employment Occupations by Sex in Zip Code 21704

Management, Business, Science and Arts Occupations

The most common Management, Business, Science and Arts occupations in Zip Code 21704 are Management (1,581 | 17.6%), Computers, Engineering & Science (1,496 | 16.6%), Community & Social Service (1,139 | 12.7%), Computers & Mathematics (912 | 10.2%), and Business & Financial (863 | 9.6%).
Management, Business, Science and Arts Occupations in Zip Code 21704

Management, Business, Science and Arts Occupations by Sex

Within the Management, Business, Science and Arts occupations in Zip Code 21704, the most male-oriented occupations are Architecture & Engineering (83.8%), Computers, Engineering & Science (70.7%), and Life, Physical & Social Science (70.6%), while the most female-oriented occupations are Legal Services & Support (77.4%), Education, Arts & Media (77.1%), and Education Instruction & Library (73.9%).
Management, Business, Science and Arts Occupations by Sex in Zip Code 21704
OccupationMaleFemale
Management884 (55.9%)697 (44.1%)
Business & Financial489 (56.7%)374 (43.3%)
Computers, Engineering & Science1,057 (70.7%)439 (29.3%)
Computers & Mathematics621 (68.1%)291 (31.9%)
Architecture & Engineering150 (83.8%)29 (16.2%)
Life, Physical & Social Science286 (70.6%)119 (29.4%)
Community & Social Service 368 (32.3%)771 (67.7%)
Education, Arts & Media32 (22.9%)108 (77.1%)
Legal Services & Support23 (22.6%)79 (77.4%)
Education Instruction & Library177 (26.1%)501 (73.9%)
Arts, Media & Entertainment136 (62.1%)83 (37.9%)
Health Diagnosing & Treating163 (36.5%)283 (63.4%)
Health Technologists113 (35.6%)204 (64.3%)
Total (Category)2,961 (53.6%)2,564 (46.4%)
Total (Overall)4,869 (54.2%)4,119 (45.8%)

Services Occupations

The most common Services occupations in Zip Code 21704 are Security & Protection (303 | 3.4%), Personal Care & Service (274 | 3.0%), Food Preparation & Serving (198 | 2.2%), Law Enforcement (187 | 2.1%), and Healthcare Support (160 | 1.8%).
Services Occupations in Zip Code 21704

Services Occupations by Sex

Within the Services occupations in Zip Code 21704, the most male-oriented occupations are Law Enforcement (95.7%), Security & Protection (89.8%), and Firefighting & Prevention (80.2%), while the most female-oriented occupations are Healthcare Support (82.5%), Personal Care & Service (81.0%), and Food Preparation & Serving (62.1%).
Services Occupations by Sex in Zip Code 21704
OccupationMaleFemale
Healthcare Support28 (17.5%)132 (82.5%)
Security & Protection272 (89.8%)31 (10.2%)
Firefighting & Prevention93 (80.2%)23 (19.8%)
Law Enforcement179 (95.7%)8 (4.3%)
Food Preparation & Serving75 (37.9%)123 (62.1%)
Cleaning & Maintenance84 (57.1%)63 (42.9%)
Personal Care & Service52 (19.0%)222 (81.0%)
Total (Category)511 (47.2%)571 (52.8%)
Total (Overall)4,869 (54.2%)4,119 (45.8%)

Sales and Office Occupations

The most common Sales and Office occupations in Zip Code 21704 are Sales & Related (908 | 10.1%), and Office & Administration (564 | 6.3%).
Sales and Office Occupations in Zip Code 21704

Sales and Office Occupations by Sex

Sales and Office Occupations by Sex in Zip Code 21704
OccupationMaleFemale
Sales & Related478 (52.6%)430 (47.4%)
Office & Administration104 (18.4%)460 (81.6%)
Total (Category)582 (39.5%)890 (60.5%)
Total (Overall)4,869 (54.2%)4,119 (45.8%)

Natural Resources, Construction and Maintenance Occupations

The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21704 are Construction & Extraction (266 | 3.0%), and Installation, Maintenance & Repair (216 | 2.4%).
Natural Resources, Construction and Maintenance Occupations in Zip Code 21704

Natural Resources, Construction and Maintenance Occupations by Sex

Natural Resources, Construction and Maintenance Occupations by Sex in Zip Code 21704
OccupationMaleFemale
Farming, Fishing & Forestry0 (0.0%)0 (0.0%)
Construction & Extraction266 (100.0%)0 (0.0%)
Installation, Maintenance & Repair208 (96.3%)8 (3.7%)
Total (Category)474 (98.3%)8 (1.7%)
Total (Overall)4,869 (54.2%)4,119 (45.8%)

Production, Transportation and Moving Occupations

The most common Production, Transportation and Moving occupations in Zip Code 21704 are Production (187 | 2.1%), Transportation (166 | 1.8%), and Material Moving (74 | 0.8%).
Production, Transportation and Moving Occupations in Zip Code 21704

Production, Transportation and Moving Occupations by Sex

Production, Transportation and Moving Occupations by Sex in Zip Code 21704
OccupationMaleFemale
Production142 (75.9%)45 (24.1%)
Transportation125 (75.3%)41 (24.7%)
Material Moving74 (100.0%)0 (0.0%)
Total (Category)341 (79.9%)86 (20.1%)
Total (Overall)4,869 (54.2%)4,119 (45.8%)

Employment Industries by Sex in Zip Code 21704

Employment Industries in Zip Code 21704

The major employment industries in Zip Code 21704 include Professional & Scientific (1,775 | 19.8%), Public Administration (963 | 10.7%), Health Care & Social Assistance (907 | 10.1%), Educational Services (848 | 9.4%), and Retail Trade (713 | 7.9%).
Employment Industries in Zip Code 21704

Employment Industries by Sex in Zip Code 21704

The Zip Code 21704 industries that see more men than women are Arts, Entertainment & Recreation (88.7%), Administrative & Support (81.4%), and Construction (78.2%), whereas the industries that tend to have a higher number of women are Utilities (100.0%), Wholesale Trade (93.8%), and Health Care & Social Assistance (83.7%).
Employment Industries by Sex in Zip Code 21704
IndustryMaleFemale
Agriculture, Fishing & Hunting30 (76.9%)9 (23.1%)
Mining, Quarrying, & Extraction0 (0.0%)0 (0.0%)
Construction427 (78.2%)119 (21.8%)
Manufacturing394 (70.2%)167 (29.8%)
Wholesale Trade16 (6.2%)240 (93.8%)
Retail Trade446 (62.5%)267 (37.4%)
Transportation & Warehousing139 (73.9%)49 (26.1%)
Utilities0 (0.0%)14 (100.0%)
Information85 (50.9%)82 (49.1%)
Finance & Insurance243 (44.9%)298 (55.1%)
Real Estate, Rental & Leasing89 (55.3%)72 (44.7%)
Professional & Scientific1,145 (64.5%)630 (35.5%)
Enterprise Management0 (0.0%)0 (0.0%)
Administrative & Support385 (81.4%)88 (18.6%)
Educational Services317 (37.4%)531 (62.6%)
Health Care & Social Assistance148 (16.3%)759 (83.7%)
Arts, Entertainment & Recreation142 (88.7%)18 (11.3%)
Accommodation & Food Services142 (46.9%)161 (53.1%)
Public Administration546 (56.7%)417 (43.3%)
Total4,869 (54.2%)4,119 (45.8%)

Education in Zip Code 21704

School Enrollment in Zip Code 21704

The most common levels of schooling among the 5,974 students in Zip Code 21704 are elementary school (1,585 | 26.5%), high school (1,478 | 24.7%), and middle school (1,431 | 23.9%).
School Enrollment in Zip Code 21704
School Level# Students% Students
Nursery / Preschool3465.8%
Kindergarten1903.2%
Elementary School1,58526.5%
Middle School1,43123.9%
High School1,47824.7%
College / Undergraduate5869.8%
Graduate / Professional3586.0%
Total5,974100.0%

School Enrollment by Age by Funding Source in Zip Code 21704

Out of a total of 5,974 students who are enrolled in schools in Zip Code 21704, 735 (12.3%) attend a private institution, while the remaining 5,239 (87.7%) 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 186 (67.1% 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 1,199 (97.2% in the age bracket) attending a public institution.
School Enrollment by Age by Funding Source in Zip Code 21704
Age BracketPublic SchoolPrivate School
3 to 4 Year Olds91 (32.9%)186 (67.1%)
5 to 9 Year Old1,529 (86.8%)232 (13.2%)
10 to 14 Year Olds1,595 (93.7%)108 (6.3%)
15 to 17 Year Olds1,199 (97.2%)34 (2.8%)
18 to 19 Year Olds143 (74.9%)48 (25.1%)
20 to 24 Year Olds394 (93.1%)29 (6.9%)
25 to 34 Year Olds101 (82.1%)22 (17.9%)
35 Years and over190 (72.2%)73 (27.8%)
Total5,239 (87.7%)735 (12.3%)

Educational Attainment by Field of Study in Zip Code 21704

Business (1,237 | 17.5%), social sciences (809 | 11.5%), engineering (751 | 10.6%), bio, nature & agricultural (577 | 8.2%), and computers & mathematics (531 | 7.5%) are the most common fields of study among 7,064 individuals in Zip Code 21704 who have obtained a bachelor's degree or higher.
Educational Attainment by Field of Study in Zip Code 21704
Field of Study# Graduates% Graduates
Computers & Mathematics5317.5%
Bio, Nature & Agricultural5778.2%
Physical & Health Sciences2463.5%
Psychology3324.7%
Social Sciences80911.5%
Engineering75110.6%
Multidisciplinary Studies240.3%
Science & Technology5197.3%
Business1,23717.5%
Education5197.3%
Literature & Languages2763.9%
Liberal Arts & History1942.8%
Visual & Performing Arts1392.0%
Communications3885.5%
Arts & Humanities5227.4%
Total7,064100.0%

Transportation & Commute in Zip Code 21704

Vehicle Availability by Sex in Zip Code 21704

The most prevalent vehicle ownership categories in Zip Code 21704 are males with 2 vehicles (2,519, accounting for 51.7%) and females with 2 vehicles (2,098, making up 61.6%).
Vehicle Availability by Sex in Zip Code 21704
Vehicles AvailableMaleFemale
No Vehicle75 (1.5%)69 (1.7%)
1 Vehicle601 (12.3%)529 (12.9%)
2 Vehicles2,519 (51.7%)2,098 (51.3%)
3 Vehicles1,043 (21.4%)842 (20.6%)
4 Vehicles374 (7.7%)275 (6.7%)
5 or more Vehicles262 (5.4%)279 (6.8%)
Total4,874 (100.0%)4,092 (100.0%)

Commute Time in Zip Code 21704

The most frequently occuring commute durations in Zip Code 21704 are 45 to 59 minutes (1,177 commuters, 17.0%), 60 to 89 minutes (922 commuters, 13.3%), and 20 to 24 minutes (849 commuters, 12.2%).
Commute Time in Zip Code 21704
Commute Time# Commuters% Commuters
Less than 5 Minutes600.9%
5 to 9 Minutes3475.0%
10 to 14 Minutes74410.7%
15 to 19 Minutes72010.4%
20 to 24 Minutes84912.2%
25 to 29 Minutes3284.7%
30 to 34 Minutes6088.8%
35 to 39 Minutes1732.5%
40 to 44 Minutes4636.7%
45 to 59 Minutes1,17717.0%
60 to 89 Minutes92213.3%
90 or more Minutes5447.8%

Commute Time by Sex in Zip Code 21704

The most common commute times in Zip Code 21704 are 45 to 59 minutes (646 commuters, 16.5%) for males and 45 to 59 minutes (531 commuters, 17.7%) for females.
Commute Time by Sex in Zip Code 21704
Commute TimeMaleFemale
Less than 5 Minutes30 (0.8%)30 (1.0%)
5 to 9 Minutes233 (5.9%)114 (3.8%)
10 to 14 Minutes452 (11.5%)292 (9.7%)
15 to 19 Minutes395 (10.1%)325 (10.8%)
20 to 24 Minutes472 (12.0%)377 (12.5%)
25 to 29 Minutes94 (2.4%)234 (7.8%)
30 to 34 Minutes269 (6.9%)339 (11.3%)
35 to 39 Minutes68 (1.7%)105 (3.5%)
40 to 44 Minutes230 (5.9%)233 (7.7%)
45 to 59 Minutes646 (16.5%)531 (17.7%)
60 to 89 Minutes604 (15.4%)318 (10.6%)
90 or more Minutes435 (11.1%)109 (3.6%)

Time of Departure to Work by Sex in Zip Code 21704

The most frequent times of departure to work in Zip Code 21704 are 8:00 AM to 8:29 AM (625, 15.9%) for males and 7:00 AM to 7:29 AM (426, 14.2%) for females.
Time of Departure to Work by Sex in Zip Code 21704
Time of DepartureMaleFemale
12:00 AM to 4:59 AM247 (6.3%)48 (1.6%)
5:00 AM to 5:29 AM199 (5.1%)98 (3.3%)
5:30 AM to 5:59 AM272 (6.9%)186 (6.2%)
6:00 AM to 6:29 AM320 (8.2%)252 (8.4%)
6:30 AM to 6:59 AM185 (4.7%)222 (7.4%)
7:00 AM to 7:29 AM503 (12.8%)426 (14.2%)
7:30 AM to 7:59 AM440 (11.2%)404 (13.4%)
8:00 AM to 8:29 AM625 (15.9%)376 (12.5%)
8:30 AM to 8:59 AM206 (5.2%)179 (5.9%)
9:00 AM to 9:59 AM442 (11.3%)308 (10.2%)
10:00 AM to 10:59 AM121 (3.1%)126 (4.2%)
11:00 AM to 11:59 AM58 (1.5%)12 (0.4%)
12:00 PM to 3:59 PM173 (4.4%)113 (3.8%)
4:00 PM to 11:59 PM137 (3.5%)257 (8.6%)
Total3,928 (100.0%)3,007 (100.0%)

Housing Occupancy in Zip Code 21704

Occupancy by Ownership in Zip Code 21704

Of the total 5,720 dwellings in Zip Code 21704, owner-occupied units account for 4,565 (79.8%), while renter-occupied units make up 1,155 (20.2%).
Occupancy by Ownership in Zip Code 21704
Occupancy# Housing Units% Housing Units
Owner Occupied Housing Units4,56579.8%
Renter-Occupied Housing Units1,15520.2%
Total Occupied Housing Units5,720100.0%

Occupancy by Household Size in Zip Code 21704

Occupancy by Household Size in Zip Code 21704
Household Size# Housing Units% Housing Units
1-Person Household81514.2%
2-Person Household1,28022.4%
3-Person Household1,21221.2%
4+ Person Household2,41342.2%
Total Housing Units5,720100.0%

Occupancy by Ownership by Household Size in Zip Code 21704

Occupancy by Ownership by Household Size in Zip Code 21704
Household SizeOwner-occupiedRenter-occupied
1-Person Household410 (50.3%)405 (49.7%)
2-Person Household1,014 (79.2%)266 (20.8%)
3-Person Household960 (79.2%)252 (20.8%)
4+ Person Household2,181 (90.4%)232 (9.6%)
Total Housing Units4,565 (79.8%)1,155 (20.2%)

Occupancy by Educational Attainment in Zip Code 21704

Occupancy by Educational Attainment in Zip Code 21704
Household SizeOwner-occupiedRenter-occupied
Less than High School52 (67.5%)25 (32.5%)
High School Diploma682 (76.3%)212 (23.7%)
College/Associate Degree867 (75.7%)278 (24.3%)
Bachelor's Degree or higher2,964 (82.2%)640 (17.8%)

Occupancy by Age of Householder in Zip Code 21704

Occupancy by Age of Householder in Zip Code 21704
Age Bracket# Households% Households
Under 35 Years4457.8%
35 to 44 Years1,65929.0%
45 to 54 Years1,73730.4%
55 to 64 Years99817.4%
65 to 74 Years4578.0%
75 to 84 Years2484.3%
85 Years and Over1763.1%
Total5,720100.0%

Housing Finances in Zip Code 21704

Median Income by Occupancy in Zip Code 21704

Median Income by Occupancy in Zip Code 21704
Occupancy Type# HouseholdsMedian Income
Owner-Occupied4,565 (79.8%)$178,091
Renter-Occupied1,155 (20.2%)$122,792
Average5,720 (100.0%)$162,437

Occupancy by Householder Income Bracket in Zip Code 21704

Occupancy by Householder Income Bracket in Zip Code 21704
Income BracketOwner-occupiedRenter-occupied
Less than $5,00082 (1.8%)0 (0.0%)
$5,000 to $9,9990 (0.0%)55 (4.8%)
$10,000 to $14,9990 (0.0%)41 (3.5%)
$15,000 to $19,9995 (0.1%)0 (0.0%)
$20,000 to $24,99923 (0.5%)0 (0.0%)
$25,000 to $34,99964 (1.4%)22 (1.9%)
$35,000 to $49,999121 (2.6%)190 (16.5%)
$50,000 to $74,999205 (4.5%)100 (8.7%)
$75,000 to $99,999347 (7.6%)115 (10.0%)
$100,000 to $149,999986 (21.6%)162 (14.0%)
$150,000 or more2,732 (59.9%)470 (40.7%)
Total4,565 (100.0%)1,155 (100.0%)

Monthly Housing Cost Tiers in Zip Code 21704

Monthly Housing Cost Tiers in Zip Code 21704
Monthly CostOwner-occupiedRenter-occupied
Less than $30052 (1.1%)16 (1.4%)
$300 to $49930 (0.7%)0 (0.0%)
$500 to $799254 (5.6%)24 (2.1%)
$800 to $999129 (2.8%)10 (0.9%)
$1,000 to $1,499241 (5.3%)90 (7.8%)
$1,500 to $1,999304 (6.7%)281 (24.3%)
$2,000 to $2,499680 (14.9%)245 (21.2%)
$2,500 to $2,999709 (15.5%)372 (32.2%)
$3,000 or more2,166 (47.4%)96 (8.3%)
Total4,565 (100.0%)1,155 (100.0%)

Physical Housing Characteristics in Zip Code 21704

Housing Structures in Zip Code 21704

Housing Structures in Zip Code 21704
Structure Type# Housing Units% Housing Units
Single Unit, Detached3,18455.7%
Single Unit, Attached1,92133.6%
2 Unit Apartments601.1%
3 or 4 Unit Apartments100.2%
5 to 9 Unit Apartments100.2%
10 or more Apartments4708.2%
Mobile Home / Other651.1%
Total5,720100.0%

Housing Structures by Occupancy in Zip Code 21704

Housing Structures by Occupancy in Zip Code 21704
Structure TypeOwner-occupiedRenter-occupied
Single Unit, Detached3,009 (94.5%)175 (5.5%)
Single Unit, Attached1,485 (77.3%)436 (22.7%)
2 Unit Apartments48 (80.0%)12 (20.0%)
3 or 4 Unit Apartments0 (0.0%)10 (100.0%)
5 to 9 Unit Apartments0 (0.0%)10 (100.0%)
10 or more Apartments23 (4.9%)447 (95.1%)
Mobile Home / Other0 (0.0%)65 (100.0%)
Total4,565 (79.8%)1,155 (20.2%)

Housing Structures by Number of Rooms in Zip Code 21704

Housing Structures by Number of Rooms in Zip Code 21704
Number of RoomsOwner-occupiedRenter-occupied
1 Room0 (0.0%)107 (9.3%)
2 or 3 Rooms12 (0.3%)242 (20.9%)
4 or 5 Rooms568 (12.4%)293 (25.4%)
6 or 7 Rooms1,297 (28.4%)222 (19.2%)
8 or more Rooms2,688 (58.9%)291 (25.2%)
Total4,565 (100.0%)1,155 (100.0%)

Housing Structure by Heating Type in Zip Code 21704

Housing Structure by Heating Type in Zip Code 21704
Heating TypeOwner-occupiedRenter-occupied
Utility Gas3,229 (70.7%)448 (38.8%)
Bottled, Tank, or LP Gas196 (4.3%)5 (0.4%)
Electricity880 (19.3%)665 (57.6%)
Fuel Oil or Kerosene204 (4.5%)27 (2.3%)
Coal or Coke0 (0.0%)0 (0.0%)
All other Fuels50 (1.1%)0 (0.0%)
No Fuel Used6 (0.1%)10 (0.9%)
Total4,565 (100.0%)1,155 (100.0%)

Household Vehicle Usage in Zip Code 21704

Household Vehicle Usage in Zip Code 21704
Vehicles per HouseholdOwner-occupiedRenter-occupied
No Vehicle93 (2.0%)186 (16.1%)
1 Vehicle658 (14.4%)543 (47.0%)
2 Vehicles2,377 (52.1%)254 (22.0%)
3 or more Vehicles1,437 (31.5%)172 (14.9%)
Total4,565 (100.0%)1,155 (100.0%)

Real Estate & Mortgages in Zip Code 21704

Real Estate and Mortgage Overview in Zip Code 21704

CharacteristicWithout MortgageWith Mortgage
Housing Units6293,936
Median Property Value$485,400$564,500
Median Household Income$134,276$2,468
Monthly Housing Costs$809$2,163
Real Estate Taxes$4,759$43

Property Value by Mortgage Status in Zip Code 21704

Property Value by Mortgage Status in Zip Code 21704
Property ValueWithout MortgageWith Mortgage
Less than $50,0003 (0.5%)30 (0.8%)
$50,000 to $99,9998 (1.3%)0 (0.0%)
$100,000 to $299,999105 (16.7%)108 (2.7%)
$300,000 to $499,999221 (35.1%)1,336 (33.9%)
$500,000 to $749,999219 (34.8%)1,916 (48.7%)
$750,000 to $999,99954 (8.6%)477 (12.1%)
$1,000,000 or more19 (3.0%)69 (1.8%)
Total629 (100.0%)3,936 (100.0%)

Household Income by Mortgage Status in Zip Code 21704

Household Income by Mortgage Status in Zip Code 21704
Household IncomeWithout MortgageWith Mortgage
Less than $10,00033 (5.2%)4 (0.1%)
$10,000 to $24,99916 (2.5%)49 (1.2%)
$25,000 to $34,99924 (3.8%)12 (0.3%)
$35,000 to $49,99953 (8.4%)40 (1.0%)
$50,000 to $74,99943 (6.8%)68 (1.7%)
$75,000 to $99,999102 (16.2%)162 (4.1%)
$100,000 to $149,99994 (14.9%)245 (6.2%)
$150,000 or more264 (42.0%)892 (22.7%)
Total629 (100.0%)3,936 (100.0%)

Property Value to Household Income Ratio in Zip Code 21704

Property Value to Household Income Ratio in Zip Code 21704
Value-to-Income RatioWithout MortgageWith Mortgage
Less than 2.0x107 (17.0%)182,571 (4,638.5%)
2.0x to 2.9x167 (26.6%)781 (19.8%)
3.0x to 3.9x76 (12.1%)1,157 (29.4%)
4.0x or more246 (39.1%)848 (21.5%)
Total629 (100.0%)3,936 (100.0%)

Real Estate Taxes by Mortgage Status in Zip Code 21704

Real Estate Taxes by Mortgage Status in Zip Code 21704
Property TaxesWithout MortgageWith Mortgage
Less than $8003 (0.5%)14 (0.4%)
$800 to $1,4990 (0.0%)45 (1.1%)
$800 to $1,499593 (94.3%)40 (1.0%)
Total629 (100.0%)3,936 (100.0%)

Health & Disability in Zip Code 21704

Health Insurance Coverage by Age in Zip Code 21704

Health Insurance Coverage by Age in Zip Code 21704
Age BracketWith CoverageWithout Coverage
Under 6 Years1,435 (100.0%)0 (0.0%)
6 to 18 Years4,739 (99.3%)33 (0.7%)
19 to 25 Years951 (99.1%)9 (0.9%)
26 to 34 Years1,020 (91.9%)90 (8.1%)
35 to 44 Years3,150 (96.6%)112 (3.4%)
45 to 54 Years2,815 (94.3%)169 (5.7%)
55 to 64 Years1,632 (92.5%)133 (7.5%)
65 to 74 Years1,009 (100.0%)0 (0.0%)
75 Years and older750 (100.0%)0 (0.0%)
Total17,501 (97.0%)546 (3.0%)

Health Insurance Coverage by Citizenship Status in Zip Code 21704

Health Insurance Coverage by Citizenship Status in Zip Code 21704
Citizenship StatusWith CoverageWithout Coverage
Native Born1,435 (100.0%)0 (0.0%)
Foreign Born, Citizen4,739 (99.3%)33 (0.7%)
Foreign Born, not a Citizen951 (99.1%)9 (0.9%)

Health Insurance Coverage by Household Income in Zip Code 21704

Health Insurance Coverage by Household Income in Zip Code 21704
Household IncomeWith CoverageWithout Coverage
Under $25,000387 (82.7%)81 (17.3%)
$25,000 to $49,999754 (92.5%)61 (7.5%)
$50,000 to $74,999802 (96.9%)26 (3.1%)
$75,000 to $99,9991,423 (99.7%)5 (0.4%)
$100,000 and over14,135 (97.4%)373 (2.6%)

Public vs Private Health Insurance Coverage by Age in Zip Code 21704

Public vs Private Health Insurance Coverage by Age in Zip Code 21704
Age BracketPublic InsurancePrivate Insurance
Under 6189 (13.2%)1,281 (89.3%)
6 to 18 Years671 (14.1%)4,160 (87.2%)
19 to 25 Years134 (14.0%)817 (85.1%)
25 to 34 Years96 (8.6%)936 (84.3%)
35 to 44 Years243 (7.4%)3,040 (93.2%)
45 to 54 Years97 (3.3%)2,757 (92.4%)
55 to 64 Years176 (10.0%)1,537 (87.1%)
65 to 74 Years884 (87.6%)828 (82.1%)
75 Years and over704 (93.9%)605 (80.7%)
Total3,194 (17.7%)15,961 (88.4%)

Disability Status by Sex by Age in Zip Code 21704

Disability Status by Sex by Age in Zip Code 21704
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years67 (2.6%)63 (2.7%)
18 to 34 Years91 (8.2%)54 (5.2%)
35 to 64 Years181 (4.3%)125 (3.3%)
65 to 74 Years93 (21.1%)83 (14.6%)
75 Years and over119 (45.3%)270 (55.4%)

Disability Class by Sex by Age in Zip Code 21704

Disability Class: Hearing Difficulty

Disability in Zip Code 21704: <span>Hearing Difficulty</span>
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years21 (0.8%)4 (0.2%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years57 (1.4%)18 (0.5%)
65 to 74 Years83 (18.9%)35 (6.1%)
75 Years and over53 (20.2%)48 (9.9%)

Disability Class: Vision Difficulty

Disability in Zip Code 21704: <span>Vision Difficulty</span>
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years7 (0.3%)0 (0.0%)
18 to 34 Years17 (1.5%)0 (0.0%)
35 to 64 Years0 (0.0%)23 (0.6%)
65 to 74 Years0 (0.0%)24 (4.2%)
75 Years and over9 (3.4%)29 (5.9%)

Disability Class: Cognitive Difficulty

Disability in Zip Code 21704: <span>Cognitive Difficulty</span>
Age BracketMaleFemale
5 to 17 Years35 (1.3%)59 (2.6%)
18 to 34 Years74 (6.7%)54 (5.2%)
35 to 64 Years119 (2.9%)15 (0.4%)
65 to 74 Years20 (4.5%)23 (4.0%)
75 Years and over90 (34.2%)49 (10.1%)

Disability Class: Ambulatory Difficulty

Disability in Zip Code 21704: <span>Ambulatory Difficulty</span>
Age BracketMaleFemale
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years25 (0.6%)47 (1.2%)
65 to 74 Years20 (4.5%)72 (12.7%)
75 Years and over33 (12.6%)197 (40.5%)

Disability Class: Self-Care Difficulty

Disability in Zip Code 21704: <span>Self-Care Difficulty</span>
Age BracketMaleFemale
5 to 17 Years17 (0.7%)11 (0.5%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years10 (0.2%)41 (1.1%)
65 to 74 Years20 (4.5%)13 (2.3%)
75 Years and over51 (19.4%)61 (12.5%)

Technology Access in Zip Code 21704

Computing Device Access in Zip Code 21704

Computing Device Access in Zip Code 21704
Device Type# Households% Households
Desktop or Laptop5,26092.0%
Smartphone5,26792.1%
Tablet4,58780.2%
No Computing Device2744.8%
Total5,720100.0%

Internet Access in Zip Code 21704

Internet Access in Zip Code 21704
Internet Type# Households% Households
Dial-Up Internet00.0%
Broadband Home5,01087.6%
Cellular Data Only1973.4%
Satellite Internet4107.2%
No Internet3516.1%
Total5,720100.0%

Common Questions

What is the Total Population of Zip Code 21704?
Total Population of Zip Code 21704 is 18,473.
What is the Total Male Population of Zip Code 21704?
Total Male Population of Zip Code 21704 is 9,753.
What is the Total Female Population of Zip Code 21704?
Total Female Population of Zip Code 21704 is 8,720.
What is the Ratio of Males per 100 Females in Zip Code 21704?
There are 111.85 Males per 100 Females in Zip Code 21704.
What is the Ratio of Females per 100 Males in Zip Code 21704?
There are 89.41 Females per 100 Males in Zip Code 21704.
What is the Median Population Age in Zip Code 21704?
Median Population Age in Zip Code 21704 is 37.4 Years.
What is the Average Family Size in Zip Code 21704
Average Family Size in Zip Code 21704 is 3.5 People.
What is the Average Household Size in Zip Code 21704
Average Household Size in Zip Code 21704 is 3.2 People.
What is Per Capita Income in Zip Code 21704?
Per Capita income in Zip Code 21704 is $58,828.
What is the Median Family Income in Zip Code 21704?
Median Family Income in Zip Code 21704 is $177,985.
What is the Median Household income in Zip Code 21704?
Median Household Income in Zip Code 21704 is $162,437.
What is Income or Wage Gap in Zip Code 21704?
Income or Wage Gap in Zip Code 21704 is 37.5%.
Women in Zip Code 21704 earn 62.5 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 21704?
Inequality or Gini Index in Zip Code 21704 is 0.35.
How Large is the Labor Force in Zip Code 21704?
There are 9,486 People in the Labor Forcein in Zip Code 21704.
What is the Percentage of People in the Labor Force in Zip Code 21704?
72.2% of People are in the Labor Force in Zip Code 21704.
What is the Unemployment Rate in Zip Code 21704?
Unemployment Rate in Zip Code 21704 is 3.7%.