Zip Code 20688

Zip Code 20688 Map

Zip Code 20688 Map

Zip Code 20688 Overview

1,170
TOTAL POPULATION
489
MALE POPULATION
681
FEMALE POPULATION
71.81
MALES / 100 FEMALES
139.26
FEMALES / 100 MALES
71.9
MEDIAN AGE
2.4
AVG FAMILY SIZE
1.7
AVG HOUSEHOLD SIZE
$58,628
PER CAPITA INCOME
$126,715
AVG FAMILY INCOME
$89,295
AVG HOUSEHOLD INCOME
0.37
INEQUALITY / GINI INDEX
238
LABOR FORCE [ PEOPLE ]
20.3%
PERCENT IN LABOR FORCE

Zip Code 20688 Area Codes

Race in Zip Code 20688

The most populous races in Zip Code 20688 are White / Caucasian (1,165 | 99.6%), Black / African American (4 | 0.3%), and Two or more Races (1 | 0.1%).
Race in Zip Code 20688
Race# Population% Population
Asian00.0%
Black / African American40.3%
Hawaiian / Pacific00.0%
Hispanic or Latino00.0%
Native / Alaskan00.0%
White / Caucasian1,16599.6%
Two or more Races10.1%
Some other Race00.0%
Total1,170100.0%

Ancestry in Zip Code 20688

The most populous ancestries reported in Zip Code 20688 are English (509 | 43.5%), Irish (465 | 39.7%), German (203 | 17.3%), American (61 | 5.2%), and Scotch-Irish (44 | 3.8%), together accounting for 109.6% of all Zip Code 20688 residents.
Ancestry in Zip Code 20688
Ancestry# Population% Population
American615.2%
British141.2%
Danish131.1%
Dutch171.5%
Eastern European252.1%
English50943.5%
European201.7%
French20.2%
German20317.3%
Irish46539.7%
Italian121.0%
Polish232.0%
Portuguese100.9%
Russian10.1%
Scotch-Irish443.8%
Scottish373.2%
Swedish151.3%
Welsh161.4%
View All 18 Rows

Immigrants in Zip Code 20688

The most numerous immigrant groups reported in Zip Code 20688 came from Europe (33 | 2.8%), Northern Europe (18 | 1.5%), Germany (15 | 1.3%), Western Europe (15 | 1.3%), and Canada (3 | 0.3%), together accounting for 7.2% of all Zip Code 20688 residents.
Immigrants in Zip Code 20688
Immigration Origin# Population% Population
Canada30.3%
Europe332.8%
Germany151.3%
Northern Europe181.5%
Western Europe151.3%
View All 5 Rows

Sex and Age in Zip Code 20688

Sex and Age in Zip Code 20688

The most populous age groups in Zip Code 20688 are 85 Years and over (127 | 26.0%) for men and 25 to 29 Years (133 | 19.5%) for women.
Sex and Age in Zip Code 20688
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 9 Years0 (0.0%)0 (0.0%)
10 to 14 Years0 (0.0%)0 (0.0%)
15 to 19 Years0 (0.0%)0 (0.0%)
20 to 24 Years0 (0.0%)0 (0.0%)
25 to 29 Years0 (0.0%)133 (19.5%)
30 to 34 Years0 (0.0%)1 (0.2%)
35 to 39 Years0 (0.0%)0 (0.0%)
40 to 44 Years0 (0.0%)0 (0.0%)
45 to 49 Years0 (0.0%)0 (0.0%)
50 to 54 Years40 (8.2%)0 (0.0%)
55 to 59 Years12 (2.5%)55 (8.1%)
60 to 64 Years103 (21.1%)123 (18.1%)
65 to 69 Years20 (4.1%)25 (3.7%)
70 to 74 Years61 (12.5%)80 (11.7%)
75 to 79 Years38 (7.8%)87 (12.8%)
80 to 84 Years88 (18.0%)67 (9.8%)
85 Years and over127 (26.0%)110 (16.2%)
Total489 (100.0%)681 (100.0%)

Families and Households in Zip Code 20688

Median Family Size in Zip Code 20688

Median Family Size in Zip Code 20688
Family Type# FamiliesFamily Size
Married-Couple317 (100.0%)2.37
Single Male/Father0 (0.0%)-
Single Female/Mother0 (0.0%)-
Total Families317 (100.0%)2.37

Median Household Size in Zip Code 20688

Median Household Size in Zip Code 20688
Household Type# HouseholdsHousehold Size
Married-Couple317 (48.6%)2.37
Single Male/Father0 (0.0%)-
Single Female/Mother0 (0.0%)-
Non-family335 (51.4%)1.11
Total Households652 (100.0%)1.72

Household Size by Marriage Status in Zip Code 20688

Out of a total of 652 households in Zip Code 20688, 317 (48.6%) are family households, while 335 (51.4%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 194, and the most common type of nonfamily households are 1-person households, comprising 295.
Household Size by Marriage Status in Zip Code 20688
Household SizeFamily HouseholdsNonfamily Households
1-Person Households-295 (45.3%)
2-Person Households194 (29.7%)40 (6.1%)
3-Person Households123 (18.9%)0 (0.0%)
4-Person Households0 (0.0%)0 (0.0%)
5-Person Households0 (0.0%)0 (0.0%)
6-Person Households0 (0.0%)0 (0.0%)
7+ Person Households0 (0.0%)0 (0.0%)
Total317 (48.6%)335 (51.4%)

Female Fertility in Zip Code 20688

Fertility by Age in Zip Code 20688

Female Fertility by Age in Zip Code 20688
Age BracketWomen with BirthsBirths / 1,000 Women
15 to 19 years0 (0.0%)0.0
20 to 34 years0 (0.0%)0.0
35 to 50 years0 (0.0%)0.0
Total0 (0.0%)0.0

Fertility by Age by Marriage Status in Zip Code 20688

Female Fertility by Age by Marriage Status in Zip Code 20688
Age BracketMarriedUnmarried
15 to 19 years0 (0.0%)0 (0.0%)
20 to 34 years0 (0.0%)0 (0.0%)
35 to 50 years0 (0.0%)0 (0.0%)
Total0 (0.0%)0 (0.0%)

Fertility by Education in Zip Code 20688

Female Fertility by Education Attainment in Zip Code 20688
Educational AttainmentWomen with BirthsBirths / 1,000 Women
Less than High School0 (0.0%)0.0
High School Diploma0 (0.0%)0.0
College or Associate's Degree0 (0.0%)0.0
Bachelor's Degree0 (0.0%)0.0
Graduate Degree0 (0.0%)0.0
Total0 (0.0%)0.0

Fertility by Education by Marriage Status in Zip Code 20688

Female Fertility by Education by Marriage Status in Zip Code 20688
Educational AttainmentMarriedUnmarried
Less than High School0 (0.0%)0 (0.0%)
High School Diploma0 (0.0%)0 (0.0%)
College or Associate's Degree0 (0.0%)0 (0.0%)
Bachelor's Degree0 (0.0%)0 (0.0%)
Graduate Degree0 (0.0%)0 (0.0%)
Total0 (0.0%)0 (0.0%)

Income in Zip Code 20688

Income Overview in Zip Code 20688

Per Capita Income in Zip Code 20688 is $58,628, while median incomes of families and households are $126,715 and $89,295 respectively.
CharacteristicNumberMeasure
Per Capita Income1,170$58,628
Median Family Income317$126,715
Mean Family Income317$153,459
Median Household Income652$89,295
Mean Household Income652$108,171
Income Deficit317$0
Wage / Income Gap (%)1,1700.00%
Wage / Income Gap ($)1,170100.00¢ per $1
Gini / Inequality Index1,1700.37

Earnings by Sex in Zip Code 20688

Earnings by Sex in Zip Code 20688
SexNumberAverage Earnings
Male175 (45.1%)$112,875
Female213 (54.9%)$0
Total388 (100.0%)$0

Earnings by Sex by Income Bracket in Zip Code 20688

The most common earnings brackets in Zip Code 20688 are $100,000+ for men (101 | 57.7%) and $10,000 to $12,499 for women (133 | 62.4%).
Earnings by Sex by Income Bracket in Zip Code 20688
IncomeMaleFemale
$2,499 or less9 (5.1%)23 (10.8%)
$2,500 to $4,9990 (0.0%)0 (0.0%)
$5,000 to $7,4990 (0.0%)0 (0.0%)
$7,500 to $9,9990 (0.0%)0 (0.0%)
$10,000 to $12,4990 (0.0%)133 (62.4%)
$12,500 to $14,9990 (0.0%)1 (0.5%)
$15,000 to $17,4990 (0.0%)0 (0.0%)
$17,500 to $19,9990 (0.0%)0 (0.0%)
$20,000 to $22,49915 (8.6%)0 (0.0%)
$22,500 to $24,9990 (0.0%)0 (0.0%)
$25,000 to $29,9990 (0.0%)0 (0.0%)
$30,000 to $34,9990 (0.0%)0 (0.0%)
$35,000 to $39,9990 (0.0%)0 (0.0%)
$40,000 to $44,99940 (22.9%)0 (0.0%)
$45,000 to $49,9990 (0.0%)0 (0.0%)
$50,000 to $54,9990 (0.0%)0 (0.0%)
$55,000 to $64,9990 (0.0%)0 (0.0%)
$65,000 to $74,99910 (5.7%)0 (0.0%)
$75,000 to $99,9990 (0.0%)10 (4.7%)
$100,000+101 (57.7%)46 (21.6%)
Total175 (100.0%)213 (100.0%)

Earnings by Sex by Educational Attainment in Zip Code 20688

Earnings by Sex by Educational Attainment in Zip Code 20688
Educational AttainmentMale IncomeFemale Income
Less than High School--
High School Diploma--
College or Associate's Degree--
Bachelor's Degree--
Graduate Degree--
Total$112,875$0

Family Income in Zip Code 20688

Family Income Brackets in Zip Code 20688

According to the Zip Code 20688 family income data, there are 157 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 49.5% of all families.
Family Income Brackets in Zip Code 20688
Income Bracket# Families% Families
Less than $10,00000.0%
$10,000 to $14,99900.0%
$15,000 to $24,99900.0%
$25,000 to $34,99992.8%
$35,000 to $49,99900.0%
$50,000 to $74,999237.3%
$75,000 to $99,999247.6%
$100,000 to $149,99915749.5%
$150,000 to $199,999196.0%
$200,000+8526.8%

Family Income by Famaliy Size in Zip Code 20688

2-person families (194 | 61.2%) account for the highest median family income in Zip Code 20688 with $136,750 per family, while 2-person families (194 | 61.2%) have the highest median income of $68,375 per family member.
Family Income by Famaliy Size in Zip Code 20688
Income Bracket# FamiliesMedian Income
2-Person Families194 (61.2%)$136,750
3-Person Families123 (38.8%)$0
4-Person Families0 (0.0%)$0
5-Person Families0 (0.0%)$0
6-Person Families0 (0.0%)$0
7+ Person Families0 (0.0%)$0
Total317 (100.0%)$126,715

Family Income by Number of Earners in Zip Code 20688

Family Income by Number of Earners in Zip Code 20688
Number of Earners# FamiliesMedian Income
No Earners161 (50.8%)$117,450
1 Earner14 (4.4%)$0
2 Earners142 (44.8%)$126,571
3+ Earners0 (0.0%)$0
Total317 (100.0%)$126,715

Household Income in Zip Code 20688

Household Income Brackets in Zip Code 20688

With 157 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 20688, accounting for 24.1% of all households.
Household Income Brackets in Zip Code 20688
Income Bracket# Households% Households
Less than $10,00000.0%
$10,000 to $14,99900.0%
$15,000 to $24,999355.4%
$25,000 to $34,999609.2%
$35,000 to $49,9996910.6%
$50,000 to $74,99911417.5%
$75,000 to $99,999599.0%
$100,000 to $149,99915724.1%
$150,000 to $199,9997311.2%
$200,000+8513.0%

Household Income by Householder Age in Zip Code 20688

The median household income in Zip Code 20688 is $89,295, with the highest median household income of $126,914 found in the 45 to 64 years age bracket for the primary householder. A total of 173 households (26.5%) fall into this category.
Household Income by Householder Age in Zip Code 20688
Income Bracket# HouseholdsMedian Income
15 to 24 Years0 (0.0%)$0
25 to 44 Years0 (0.0%)$0
45 to 64 Years173 (26.5%)$126,914
65+ Years479 (73.5%)$58,365
Total652 (100.0%)$89,295

Poverty in Zip Code 20688

Income Below Poverty by Sex and Age in Zip Code 20688

Income Below Poverty by Sex and Age in Zip Code 20688
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 Years0 (0.0%)0 (0.0%)
6 to 11 Years0 (0.0%)0 (0.0%)
12 to 14 Years0 (0.0%)0 (0.0%)
15 Years0 (0.0%)0 (0.0%)
16 and 17 Years0 (0.0%)0 (0.0%)
18 to 24 Years0 (0.0%)0 (0.0%)
25 to 34 Years0 (0.0%)1 (0.7%)
35 to 44 Years0 (0.0%)0 (0.0%)
45 to 54 Years0 (0.0%)0 (0.0%)
55 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)0 (0.0%)
Total0 (0.0%)1 (0.2%)

Income Above Poverty by Sex and Age in Zip Code 20688

According to the poverty statistics in Zip Code 20688, males aged 45 to 54 years and females aged 55 to 64 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 20688
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 Years0 (0.0%)0 (0.0%)
6 to 11 Years0 (0.0%)0 (0.0%)
12 to 14 Years0 (0.0%)0 (0.0%)
15 Years0 (0.0%)0 (0.0%)
16 and 17 Years0 (0.0%)0 (0.0%)
18 to 24 Years0 (0.0%)0 (0.0%)
25 to 34 Years0 (0.0%)133 (99.3%)
35 to 44 Years0 (0.0%)0 (0.0%)
45 to 54 Years40 (100.0%)0 (0.0%)
55 to 64 Years111 (100.0%)178 (100.0%)
65 to 74 Years78 (100.0%)105 (100.0%)
75 Years and over236 (100.0%)242 (100.0%)
Total465 (100.0%)658 (99.9%)

Income Below Poverty Among Married-Couple Families in Zip Code 20688

Income Below Poverty Among Married-Couple Families in Zip Code 20688
ChildrenAbove PovertyBelow Poverty
No Children317 (100.0%)0 (0.0%)
1 or 2 Children0 (0.0%)0 (0.0%)
3 or 4 Children0 (0.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total317 (100.0%)0 (0.0%)

Income Below Poverty Among Single-Parent Households in Zip Code 20688

Income Below Poverty Among Single-Parent Households in Zip Code 20688
ChildrenSingle FatherSingle Mother
No Children0 (0.0%)0 (0.0%)
1 or 2 Children0 (0.0%)0 (0.0%)
3 or 4 Children0 (0.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total0 (0.0%)0 (0.0%)

Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 20688

Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 20688
ChildrenMarried-Couple FamiliesSingle-Parent Households
No Children0 (0.0%)0 (0.0%)
1 or 2 Children0 (0.0%)0 (0.0%)
3 or 4 Children0 (0.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total0 (0.0%)0 (0.0%)

Employment Characteristics in Zip Code 20688

Employment by Class of Employer in Zip Code 20688

Among the 237 employed individuals in Zip Code 20688, self-employed (not incorporated) (90 | 38.0%), private company employees (86 | 36.3%), and not-for-profit organizations (26 | 11.0%) make up the most common classes of employment.
Employment by Class of Employer in Zip Code 20688
Employer Class# Employees% Employees
Private Company Employees8636.3%
Self-Employed (Incorporated)00.0%
Self-Employed (Not Incorporated)9038.0%
Not-for-profit Organizations2611.0%
Local Government Employees145.9%
State Government Employees104.2%
Federal Government Employees114.6%
Unpaid Family Workers00.0%
Total237100.0%

Employment Status by Age in Zip Code 20688

Employment Status by Age in Zip Code 20688
Age BracketIn Labor ForceUnemployed
16 to 19 Years0 (0.0%)0 (0.0%)
20 to 24 Years0 (0.0%)0 (0.0%)
25 to 29 Years0 (0.0%)0 (0.0%)
30 to 34 Years0 (0.0%)0 (0.0%)
35 to 44 Years0 (0.0%)0 (0.0%)
45 to 54 Years40 (100.0%)0 (0.0%)
55 to 59 Years56 (83.6%)0 (0.0%)
60 to 64 Years111 (49.1%)0 (0.0%)
65 to 74 Years15 (8.1%)0 (0.0%)
75 Years and over15 (2.9%)0 (0.0%)
Total238 (20.3%)0 (0.0%)

Employment Status by Educational Attainment in Zip Code 20688

Employment Status by Educational Attainment in Zip Code 20688
Educational AttainmentIn Labor ForceUnemployed
Less than High School0 (0.0%)0 (0.0%)
High School Diploma86 (100.0%)0 (0.0%)
College / Associate Degree21 (13.4%)0 (0.0%)
Bachelor's Degree or higher100 (44.6%)0 (0.0%)
Total207 (44.3%)0 (0.0%)

Employment Occupations by Sex in Zip Code 20688

Management, Business, Science and Arts Occupations

The most common Management, Business, Science and Arts occupations in Zip Code 20688 are Community & Social Service (104 | 43.9%), Legal Services & Support (90 | 38.0%), Computers, Engineering & Science (36 | 15.2%), Computers & Mathematics (36 | 15.2%), and Business & Financial (20 | 8.4%).
Management, Business, Science and Arts Occupations in Zip Code 20688

Management, Business, Science and Arts Occupations by Sex

Within the Management, Business, Science and Arts occupations in Zip Code 20688, the most male-oriented occupations are Legal Services & Support (100.0%), and Community & Social Service (86.5%), while the most female-oriented occupations are Business & Financial (100.0%), Computers, Engineering & Science (100.0%), and Computers & Mathematics (100.0%).
Management, Business, Science and Arts Occupations by Sex in Zip Code 20688
OccupationMaleFemale
Management0 (0.0%)0 (0.0%)
Business & Financial0 (0.0%)20 (100.0%)
Computers, Engineering & Science0 (0.0%)36 (100.0%)
Computers & Mathematics0 (0.0%)36 (100.0%)
Architecture & Engineering0 (0.0%)0 (0.0%)
Life, Physical & Social Science0 (0.0%)0 (0.0%)
Community & Social Service 90 (86.5%)14 (13.5%)
Education, Arts & Media0 (0.0%)0 (0.0%)
Legal Services & Support90 (100.0%)0 (0.0%)
Education Instruction & Library0 (0.0%)0 (0.0%)
Arts, Media & Entertainment0 (0.0%)14 (100.0%)
Health Diagnosing & Treating0 (0.0%)0 (0.0%)
Health Technologists0 (0.0%)0 (0.0%)
Total (Category)90 (56.2%)70 (43.8%)
Total (Overall)166 (70.0%)71 (30.0%)

Services Occupations

The most common Services occupations in Zip Code 20688 are , and Healthcare Support (1 | 0.4%).
Services Occupations in Zip Code 20688

Services Occupations by Sex

Services Occupations by Sex in Zip Code 20688
OccupationMaleFemale
Healthcare Support0 (0.0%)1 (100.0%)
Security & Protection0 (0.0%)0 (0.0%)
Firefighting & Prevention0 (0.0%)0 (0.0%)
Law Enforcement0 (0.0%)0 (0.0%)
Food Preparation & Serving0 (0.0%)0 (0.0%)
Cleaning & Maintenance0 (0.0%)0 (0.0%)
Personal Care & Service0 (0.0%)0 (0.0%)
Total (Category)0 (0.0%)1 (100.0%)
Total (Overall)166 (70.0%)71 (30.0%)

Sales and Office Occupations

The most common Sales and Office occupations in Zip Code 20688 are , and Office & Administration (11 | 4.6%).
Sales and Office Occupations in Zip Code 20688

Sales and Office Occupations by Sex

Sales and Office Occupations by Sex in Zip Code 20688
OccupationMaleFemale
Sales & Related0 (0.0%)0 (0.0%)
Office & Administration11 (100.0%)0 (0.0%)
Total (Category)11 (100.0%)0 (0.0%)
Total (Overall)166 (70.0%)71 (30.0%)

Natural Resources, Construction and Maintenance Occupations

The most common Natural Resources, Construction and Maintenance occupations in Zip Code 20688 are Construction & Extraction (40 | 16.9%), and Installation, Maintenance & Repair (10 | 4.2%).
Natural Resources, Construction and Maintenance Occupations in Zip Code 20688

Natural Resources, Construction and Maintenance Occupations by Sex

Natural Resources, Construction and Maintenance Occupations by Sex in Zip Code 20688
OccupationMaleFemale
Farming, Fishing & Forestry0 (0.0%)0 (0.0%)
Construction & Extraction40 (100.0%)0 (0.0%)
Installation, Maintenance & Repair10 (100.0%)0 (0.0%)
Total (Category)50 (100.0%)0 (0.0%)
Total (Overall)166 (70.0%)71 (30.0%)

Production, Transportation and Moving Occupations

The most common Production, Transportation and Moving occupations in Zip Code 20688 are , and Transportation (15 | 6.3%).
Production, Transportation and Moving Occupations in Zip Code 20688

Production, Transportation and Moving Occupations by Sex

Production, Transportation and Moving Occupations by Sex in Zip Code 20688
OccupationMaleFemale
Production0 (0.0%)0 (0.0%)
Transportation15 (100.0%)0 (0.0%)
Material Moving0 (0.0%)0 (0.0%)
Total (Category)15 (100.0%)0 (0.0%)
Total (Overall)166 (70.0%)71 (30.0%)

Employment Industries by Sex in Zip Code 20688

Employment Industries in Zip Code 20688

The major employment industries in Zip Code 20688 include Professional & Scientific (136 | 57.4%), Construction (40 | 16.9%), Arts, Entertainment & Recreation (24 | 10.1%), Health Care & Social Assistance (15 | 6.3%), and Public Administration (11 | 4.6%).
Employment Industries in Zip Code 20688

Employment Industries by Sex in Zip Code 20688

The Zip Code 20688 industries that see more men than women are Construction (100.0%), Health Care & Social Assistance (100.0%), and Public Administration (100.0%), whereas the industries that tend to have a higher number of women are Educational Services (100.0%), Arts, Entertainment & Recreation (58.3%), and Professional & Scientific (33.8%).
Employment Industries by Sex in Zip Code 20688
IndustryMaleFemale
Agriculture, Fishing & Hunting0 (0.0%)0 (0.0%)
Mining, Quarrying, & Extraction0 (0.0%)0 (0.0%)
Construction40 (100.0%)0 (0.0%)
Manufacturing0 (0.0%)0 (0.0%)
Wholesale Trade0 (0.0%)0 (0.0%)
Retail Trade0 (0.0%)0 (0.0%)
Transportation & Warehousing0 (0.0%)0 (0.0%)
Utilities0 (0.0%)0 (0.0%)
Information0 (0.0%)0 (0.0%)
Finance & Insurance0 (0.0%)0 (0.0%)
Real Estate, Rental & Leasing0 (0.0%)0 (0.0%)
Professional & Scientific90 (66.2%)46 (33.8%)
Enterprise Management0 (0.0%)0 (0.0%)
Administrative & Support0 (0.0%)0 (0.0%)
Educational Services0 (0.0%)10 (100.0%)
Health Care & Social Assistance15 (100.0%)0 (0.0%)
Arts, Entertainment & Recreation10 (41.7%)14 (58.3%)
Accommodation & Food Services0 (0.0%)0 (0.0%)
Public Administration11 (100.0%)0 (0.0%)
Total166 (70.0%)71 (30.0%)

Education in Zip Code 20688

School Enrollment in Zip Code 20688

School Enrollment in Zip Code 20688
School Level# Students% Students
Nursery / Preschool00.0%
Kindergarten00.0%
Elementary School00.0%
Middle School00.0%
High School00.0%
College / Undergraduate133100.0%
Graduate / Professional00.0%
Total133100.0%

School Enrollment by Age by Funding Source in Zip Code 20688

School Enrollment by Age by Funding Source in Zip Code 20688
Age BracketPublic SchoolPrivate School
3 to 4 Year Olds0 (0.0%)0 (0.0%)
5 to 9 Year Old0 (0.0%)0 (0.0%)
10 to 14 Year Olds0 (0.0%)0 (0.0%)
15 to 17 Year Olds0 (0.0%)0 (0.0%)
18 to 19 Year Olds0 (0.0%)0 (0.0%)
20 to 24 Year Olds0 (0.0%)0 (0.0%)
25 to 34 Year Olds133 (100.0%)0 (0.0%)
35 Years and over0 (0.0%)0 (0.0%)
Total133 (100.0%)0 (0.0%)

Educational Attainment by Field of Study in Zip Code 20688

Visual & performing arts (139 | 22.1%), engineering (126 | 20.1%), social sciences (92 | 14.6%), education (71 | 11.3%), and liberal arts & history (51 | 8.1%) are the most common fields of study among 628 individuals in Zip Code 20688 who have obtained a bachelor's degree or higher.
Educational Attainment by Field of Study in Zip Code 20688
Field of Study# Graduates% Graduates
Computers & Mathematics101.6%
Bio, Nature & Agricultural142.2%
Physical & Health Sciences447.0%
Psychology00.0%
Social Sciences9214.6%
Engineering12620.1%
Multidisciplinary Studies00.0%
Science & Technology81.3%
Business426.7%
Education7111.3%
Literature & Languages91.4%
Liberal Arts & History518.1%
Visual & Performing Arts13922.1%
Communications00.0%
Arts & Humanities223.5%
Total628100.0%

Transportation & Commute in Zip Code 20688

Vehicle Availability by Sex in Zip Code 20688

The most prevalent vehicle ownership categories in Zip Code 20688 are males with 5 or more vehicles (90, accounting for 54.2%) and females with 5 or more vehicles (0, making up 128.6%).
Vehicle Availability by Sex in Zip Code 20688
Vehicles AvailableMaleFemale
No Vehicle0 (0.0%)0 (0.0%)
1 Vehicle15 (9.0%)0 (0.0%)
2 Vehicles50 (30.1%)60 (85.7%)
3 Vehicles11 (6.6%)10 (14.3%)
4 Vehicles0 (0.0%)0 (0.0%)
5 or more Vehicles90 (54.2%)0 (0.0%)
Total166 (100.0%)70 (100.0%)

Commute Time in Zip Code 20688

The most frequently occuring commute durations in Zip Code 20688 are 30 to 34 minutes (40 commuters, 27.2%), 60 to 89 minutes (36 commuters, 24.5%), and 5 to 9 minutes (25 commuters, 17.0%).
Commute Time in Zip Code 20688
Commute Time# Commuters% Commuters
Less than 5 Minutes117.5%
5 to 9 Minutes2517.0%
10 to 14 Minutes00.0%
15 to 19 Minutes00.0%
20 to 24 Minutes106.8%
25 to 29 Minutes149.5%
30 to 34 Minutes4027.2%
35 to 39 Minutes00.0%
40 to 44 Minutes00.0%
45 to 59 Minutes00.0%
60 to 89 Minutes3624.5%
90 or more Minutes117.5%

Commute Time by Sex in Zip Code 20688

The most common commute times in Zip Code 20688 are 30 to 34 minutes (40 commuters, 52.6%) for males and 60 to 89 minutes (36 commuters, 50.7%) for females.
Commute Time by Sex in Zip Code 20688
Commute TimeMaleFemale
Less than 5 Minutes0 (0.0%)11 (15.5%)
5 to 9 Minutes15 (19.7%)10 (14.1%)
10 to 14 Minutes0 (0.0%)0 (0.0%)
15 to 19 Minutes0 (0.0%)0 (0.0%)
20 to 24 Minutes10 (13.2%)0 (0.0%)
25 to 29 Minutes0 (0.0%)14 (19.7%)
30 to 34 Minutes40 (52.6%)0 (0.0%)
35 to 39 Minutes0 (0.0%)0 (0.0%)
40 to 44 Minutes0 (0.0%)0 (0.0%)
45 to 59 Minutes0 (0.0%)0 (0.0%)
60 to 89 Minutes0 (0.0%)36 (50.7%)
90 or more Minutes11 (14.5%)0 (0.0%)

Time of Departure to Work by Sex in Zip Code 20688

The most frequent times of departure to work in Zip Code 20688 are 6:30 AM to 6:59 AM (40, 52.6%) for males and 6:00 AM to 6:29 AM (36, 50.7%) for females.
Time of Departure to Work by Sex in Zip Code 20688
Time of DepartureMaleFemale
12:00 AM to 4:59 AM11 (14.5%)10 (14.1%)
5:00 AM to 5:29 AM0 (0.0%)0 (0.0%)
5:30 AM to 5:59 AM0 (0.0%)0 (0.0%)
6:00 AM to 6:29 AM0 (0.0%)36 (50.7%)
6:30 AM to 6:59 AM40 (52.6%)0 (0.0%)
7:00 AM to 7:29 AM10 (13.2%)0 (0.0%)
7:30 AM to 7:59 AM0 (0.0%)0 (0.0%)
8:00 AM to 8:29 AM0 (0.0%)0 (0.0%)
8:30 AM to 8:59 AM15 (19.7%)0 (0.0%)
9:00 AM to 9:59 AM0 (0.0%)14 (19.7%)
10:00 AM to 10:59 AM0 (0.0%)11 (15.5%)
11:00 AM to 11:59 AM0 (0.0%)0 (0.0%)
12:00 PM to 3:59 PM0 (0.0%)0 (0.0%)
4:00 PM to 11:59 PM0 (0.0%)0 (0.0%)
Total76 (100.0%)71 (100.0%)

Housing Occupancy in Zip Code 20688

Occupancy by Ownership in Zip Code 20688

Of the total 652 dwellings in Zip Code 20688, owner-occupied units account for 344 (52.8%), while renter-occupied units make up 308 (47.2%).
Occupancy by Ownership in Zip Code 20688
Occupancy# Housing Units% Housing Units
Owner Occupied Housing Units34452.8%
Renter-Occupied Housing Units30847.2%
Total Occupied Housing Units652100.0%

Occupancy by Household Size in Zip Code 20688

Occupancy by Household Size in Zip Code 20688
Household Size# Housing Units% Housing Units
1-Person Household29545.3%
2-Person Household23435.9%
3-Person Household12318.9%
4+ Person Household00.0%
Total Housing Units652100.0%

Occupancy by Ownership by Household Size in Zip Code 20688

Occupancy by Ownership by Household Size in Zip Code 20688
Household SizeOwner-occupiedRenter-occupied
1-Person Household68 (23.1%)227 (76.9%)
2-Person Household153 (65.4%)81 (34.6%)
3-Person Household123 (100.0%)0 (0.0%)
4+ Person Household0 (0.0%)0 (0.0%)
Total Housing Units344 (52.8%)308 (47.2%)

Occupancy by Educational Attainment in Zip Code 20688

Occupancy by Educational Attainment in Zip Code 20688
Household SizeOwner-occupiedRenter-occupied
Less than High School0 (0.0%)0 (0.0%)
High School Diploma66 (54.5%)55 (45.5%)
College/Associate Degree26 (17.9%)119 (82.1%)
Bachelor's Degree or higher252 (65.3%)134 (34.7%)

Occupancy by Age of Householder in Zip Code 20688

Occupancy by Age of Householder in Zip Code 20688
Age Bracket# Households% Households
Under 35 Years00.0%
35 to 44 Years00.0%
45 to 54 Years406.1%
55 to 64 Years13320.4%
65 to 74 Years12619.3%
75 to 84 Years16825.8%
85 Years and Over18528.4%
Total652100.0%

Housing Finances in Zip Code 20688

Median Income by Occupancy in Zip Code 20688

Median Income by Occupancy in Zip Code 20688
Occupancy Type# HouseholdsMedian Income
Owner-Occupied344 (52.8%)$126,571
Renter-Occupied308 (47.2%)$57,821
Average652 (100.0%)$89,295

Occupancy by Householder Income Bracket in Zip Code 20688

Occupancy by Householder Income Bracket in Zip Code 20688
Income BracketOwner-occupiedRenter-occupied
Less than $5,0000 (0.0%)0 (0.0%)
$5,000 to $9,9990 (0.0%)0 (0.0%)
$10,000 to $14,9990 (0.0%)0 (0.0%)
$15,000 to $19,9990 (0.0%)0 (0.0%)
$20,000 to $24,9990 (0.0%)35 (11.4%)
$25,000 to $34,99945 (13.1%)15 (4.9%)
$35,000 to $49,99915 (4.4%)54 (17.5%)
$50,000 to $74,99917 (4.9%)97 (31.5%)
$75,000 to $99,99924 (7.0%)35 (11.4%)
$100,000 to $149,999123 (35.8%)34 (11.0%)
$150,000 or more120 (34.9%)38 (12.3%)
Total344 (100.0%)308 (100.0%)

Monthly Housing Cost Tiers in Zip Code 20688

Monthly Housing Cost Tiers in Zip Code 20688
Monthly CostOwner-occupiedRenter-occupied
Less than $30051 (14.8%)0 (0.0%)
$300 to $49931 (9.0%)0 (0.0%)
$500 to $79910 (2.9%)0 (0.0%)
$800 to $9990 (0.0%)36 (11.7%)
$1,000 to $1,499167 (48.5%)0 (0.0%)
$1,500 to $1,99910 (2.9%)0 (0.0%)
$2,000 to $2,49926 (7.6%)34 (11.0%)
$2,500 to $2,99940 (11.6%)114 (37.0%)
$3,000 or more9 (2.6%)124 (40.3%)
Total344 (100.0%)308 (100.0%)

Physical Housing Characteristics in Zip Code 20688

Housing Structures in Zip Code 20688

Housing Structures in Zip Code 20688
Structure Type# Housing Units% Housing Units
Single Unit, Detached14321.9%
Single Unit, Attached18027.6%
2 Unit Apartments00.0%
3 or 4 Unit Apartments152.3%
5 to 9 Unit Apartments101.5%
10 or more Apartments30446.6%
Mobile Home / Other00.0%
Total652100.0%

Housing Structures by Occupancy in Zip Code 20688

Housing Structures by Occupancy in Zip Code 20688
Structure TypeOwner-occupiedRenter-occupied
Single Unit, Detached143 (100.0%)0 (0.0%)
Single Unit, Attached73 (40.6%)107 (59.4%)
2 Unit Apartments0 (0.0%)0 (0.0%)
3 or 4 Unit Apartments0 (0.0%)15 (100.0%)
5 to 9 Unit Apartments10 (100.0%)0 (0.0%)
10 or more Apartments118 (38.8%)186 (61.2%)
Mobile Home / Other0 (0.0%)0 (0.0%)
Total344 (52.8%)308 (47.2%)

Housing Structures by Number of Rooms in Zip Code 20688

Housing Structures by Number of Rooms in Zip Code 20688
Number of RoomsOwner-occupiedRenter-occupied
1 Room0 (0.0%)21 (6.8%)
2 or 3 Rooms0 (0.0%)109 (35.4%)
4 or 5 Rooms67 (19.5%)144 (46.8%)
6 or 7 Rooms124 (36.0%)24 (7.8%)
8 or more Rooms153 (44.5%)10 (3.3%)
Total344 (100.0%)308 (100.0%)

Housing Structure by Heating Type in Zip Code 20688

Housing Structure by Heating Type in Zip Code 20688
Heating TypeOwner-occupiedRenter-occupied
Utility Gas111 (32.3%)183 (59.4%)
Bottled, Tank, or LP Gas0 (0.0%)17 (5.5%)
Electricity233 (67.7%)108 (35.1%)
Fuel Oil or Kerosene0 (0.0%)0 (0.0%)
Coal or Coke0 (0.0%)0 (0.0%)
All other Fuels0 (0.0%)0 (0.0%)
No Fuel Used0 (0.0%)0 (0.0%)
Total344 (100.0%)308 (100.0%)

Household Vehicle Usage in Zip Code 20688

Household Vehicle Usage in Zip Code 20688
Vehicles per HouseholdOwner-occupiedRenter-occupied
No Vehicle36 (10.5%)83 (27.0%)
1 Vehicle95 (27.6%)159 (51.6%)
2 Vehicles80 (23.3%)66 (21.4%)
3 or more Vehicles133 (38.7%)0 (0.0%)
Total344 (100.0%)308 (100.0%)

Real Estate & Mortgages in Zip Code 20688

Real Estate and Mortgage Overview in Zip Code 20688

CharacteristicWithout MortgageWith Mortgage
Housing Units25985
Median Property Value--
Median Household Income$125,631$85
Monthly Housing Costs$1,179$9
Real Estate Taxes$8,042$0

Property Value by Mortgage Status in Zip Code 20688

Property Value by Mortgage Status in Zip Code 20688
Property ValueWithout MortgageWith Mortgage
Less than $50,0000 (0.0%)0 (0.0%)
$50,000 to $99,9990 (0.0%)0 (0.0%)
$100,000 to $299,99934 (13.1%)0 (0.0%)
$300,000 to $499,99987 (33.6%)75 (88.2%)
$500,000 to $749,99925 (9.7%)10 (11.8%)
$750,000 to $999,9990 (0.0%)0 (0.0%)
$1,000,000 or more113 (43.6%)0 (0.0%)
Total259 (100.0%)85 (100.0%)

Household Income by Mortgage Status in Zip Code 20688

Household Income by Mortgage Status in Zip Code 20688
Household IncomeWithout MortgageWith Mortgage
Less than $10,0000 (0.0%)0 (0.0%)
$10,000 to $24,9990 (0.0%)0 (0.0%)
$25,000 to $34,99945 (17.4%)0 (0.0%)
$35,000 to $49,99915 (5.8%)0 (0.0%)
$50,000 to $74,99917 (6.6%)0 (0.0%)
$75,000 to $99,99924 (9.3%)0 (0.0%)
$100,000 to $149,999123 (47.5%)0 (0.0%)
$150,000 or more35 (13.5%)0 (0.0%)
Total259 (100.0%)85 (100.0%)

Property Value to Household Income Ratio in Zip Code 20688

Property Value to Household Income Ratio in Zip Code 20688
Value-to-Income RatioWithout MortgageWith Mortgage
Less than 2.0x24 (9.3%)178,194 (209,640.0%)
2.0x to 2.9x11 (4.3%)26 (30.6%)
3.0x to 3.9x34 (13.1%)59 (69.4%)
4.0x or more190 (73.4%)0 (0.0%)
Total259 (100.0%)85 (100.0%)

Real Estate Taxes by Mortgage Status in Zip Code 20688

Real Estate Taxes by Mortgage Status in Zip Code 20688
Property TaxesWithout MortgageWith Mortgage
Less than $8000 (0.0%)0 (0.0%)
$800 to $1,4990 (0.0%)0 (0.0%)
$800 to $1,499177 (68.3%)0 (0.0%)
Total259 (100.0%)85 (100.0%)

Health & Disability in Zip Code 20688

Health Insurance Coverage by Age in Zip Code 20688

Health Insurance Coverage by Age in Zip Code 20688
Age BracketWith CoverageWithout Coverage
Under 6 Years0 (0.0%)0 (0.0%)
6 to 18 Years0 (0.0%)0 (0.0%)
19 to 25 Years0 (0.0%)0 (0.0%)
26 to 34 Years134 (100.0%)0 (0.0%)
35 to 44 Years0 (0.0%)0 (0.0%)
45 to 54 Years40 (100.0%)0 (0.0%)
55 to 64 Years289 (100.0%)0 (0.0%)
65 to 74 Years183 (100.0%)0 (0.0%)
75 Years and older478 (100.0%)0 (0.0%)
Total1,124 (100.0%)0 (0.0%)

Health Insurance Coverage by Citizenship Status in Zip Code 20688

Health Insurance Coverage by Citizenship Status in Zip Code 20688
Citizenship StatusWith CoverageWithout Coverage
Native Born0 (0.0%)0 (0.0%)
Foreign Born, Citizen0 (0.0%)0 (0.0%)
Foreign Born, not a Citizen0 (0.0%)0 (0.0%)

Health Insurance Coverage by Household Income in Zip Code 20688

Health Insurance Coverage by Household Income in Zip Code 20688
Household IncomeWith CoverageWithout Coverage
Under $25,00035 (100.0%)0 (0.0%)
$25,000 to $49,999138 (100.0%)0 (0.0%)
$50,000 to $74,999136 (100.0%)0 (0.0%)
$75,000 to $99,99981 (100.0%)0 (0.0%)
$100,000 and over732 (100.0%)0 (0.0%)

Public vs Private Health Insurance Coverage by Age in Zip Code 20688

Public vs Private Health Insurance Coverage by Age in Zip Code 20688
Age BracketPublic InsurancePrivate Insurance
Under 60 (0.0%)0 (0.0%)
6 to 18 Years0 (0.0%)0 (0.0%)
19 to 25 Years0 (0.0%)0 (0.0%)
25 to 34 Years1 (0.7%)133 (99.3%)
35 to 44 Years0 (0.0%)0 (0.0%)
45 to 54 Years0 (0.0%)40 (100.0%)
55 to 64 Years0 (0.0%)289 (100.0%)
65 to 74 Years183 (100.0%)158 (86.3%)
75 Years and over478 (100.0%)348 (72.8%)
Total662 (58.9%)968 (86.1%)

Disability Status by Sex by Age in Zip Code 20688

Disability Status by Sex by Age in Zip Code 20688
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)1 (0.7%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over185 (78.4%)70 (28.9%)

Disability Class by Sex by Age in Zip Code 20688

Disability Class: Hearing Difficulty

Disability in Zip Code 20688: <span>Hearing Difficulty</span>
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)1 (0.7%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over121 (51.3%)17 (7.0%)

Disability Class: Vision Difficulty

Disability in Zip Code 20688: <span>Vision Difficulty</span>
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)1 (0.7%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over13 (5.5%)0 (0.0%)

Disability Class: Cognitive Difficulty

Disability in Zip Code 20688: <span>Cognitive Difficulty</span>
Age BracketMaleFemale
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)1 (0.7%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over33 (14.0%)55 (22.7%)

Disability Class: Ambulatory Difficulty

Disability in Zip Code 20688: <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 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over76 (32.2%)32 (13.2%)

Disability Class: Self-Care Difficulty

Disability in Zip Code 20688: <span>Self-Care 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 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over24 (10.2%)17 (7.0%)

Technology Access in Zip Code 20688

Computing Device Access in Zip Code 20688

Computing Device Access in Zip Code 20688
Device Type# Households% Households
Desktop or Laptop57588.2%
Smartphone45069.0%
Tablet45369.5%
No Computing Device538.1%
Total652100.0%

Internet Access in Zip Code 20688

Internet Access in Zip Code 20688
Internet Type# Households% Households
Dial-Up Internet172.6%
Broadband Home40261.7%
Cellular Data Only456.9%
Satellite Internet11317.3%
No Internet629.5%
Total652100.0%

Common Questions

What is the Total Population of Zip Code 20688?
Total Population of Zip Code 20688 is 1,170.
What is the Total Male Population of Zip Code 20688?
Total Male Population of Zip Code 20688 is 489.
What is the Total Female Population of Zip Code 20688?
Total Female Population of Zip Code 20688 is 681.
What is the Ratio of Males per 100 Females in Zip Code 20688?
There are 71.81 Males per 100 Females in Zip Code 20688.
What is the Ratio of Females per 100 Males in Zip Code 20688?
There are 139.26 Females per 100 Males in Zip Code 20688.
What is the Median Population Age in Zip Code 20688?
Median Population Age in Zip Code 20688 is 71.9 Years.
What is the Average Family Size in Zip Code 20688
Average Family Size in Zip Code 20688 is 2.4 People.
What is the Average Household Size in Zip Code 20688
Average Household Size in Zip Code 20688 is 1.7 People.
What is Per Capita Income in Zip Code 20688?
Per Capita income in Zip Code 20688 is $58,628.
What is the Median Family Income in Zip Code 20688?
Median Family Income in Zip Code 20688 is $126,715.
What is the Median Household income in Zip Code 20688?
Median Household Income in Zip Code 20688 is $89,295.
What is Inequality or Gini Index in Zip Code 20688?
Inequality or Gini Index in Zip Code 20688 is 0.37.
How Large is the Labor Force in Zip Code 20688?
There are 238 People in the Labor Forcein in Zip Code 20688.
What is the Percentage of People in the Labor Force in Zip Code 20688?
20.3% of People are in the Labor Force in Zip Code 20688.