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Zip Code 20720 Population

Population breakdown by gender

Population in zip code 20720 is 21,356 residents | Male to Female ratio is 1:1.07 | Zip Code 20720 land area is 11.1748 sq. miles | Population density is 1,911.09 residents per square mile

Median age in zip code 20720

  Median Age
Zip Code Median Age 37.8
Median Age - Male 35.9
Median Age - Female 39.3

Median age of zip code 20720 is 6.8% higher compared to nearby zip codes and 1.6% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20720 is 6.8% higher compared to nearby zip codes and 0.3% higher compared to the United States male median age. Female zip code 20720 median age is 7.7% higher in comparison to nearby zip codes and 2.1% higher compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20720

White population 5367
Black or African American population 13027
Asian population 2030
American Indian and Alaska Native population 80
Native Hawaiian and other Pacific Islander population 0
Other population 193

Region of birth

Zip code 20720 ancestry distribution

Arab 0.8% Czech 0.4%
Danish 0.2% Dutch 0.7%
English 7% French No Basque 2%
French Canadian 0.7% German 9.4%
Greek 0.5% Hungarian 0.3%
Irish 9.6% Italian 4.3%
Lithuanian 0.3% Norwegian 1%
Polish 2.9% Portuguese 0.3%
Russian 0.6% Scotch-Irish 0.8%
Scottish 1% Slovak 0.1%
Subsaharan African 3.7% Swedish 0.2%
Swiss 0.1% Ukrainian 0.4%
USA 3.8% Welsh 0.5%
West Indian No Hispanic Groups 2% Other Ancestries 52.9%

Family type by presence of children under 18 by age in zip code 20720

Family Type Distribution
Total families 5302
Married couples 70.71%
Other couples 29.29%

Family and household income distribution in zip code 20720

  Family income (%) Household income (%)
$30,000 or less 2.62% 3.86%
$30,000 and $50,000 4.51% 6.19%
$50,000 and $100,000 22.29% 23.46%
$100,000 and $200,000 49.43% 46.29%
$200,000 or more 21.14% 20.2%

Households by size in zip code 20720

Household language in zip code 20720

English language 80.62%
Spanish language 3.1%
Other European language 8.57%
Asian language 3.79%
Other language 3.91%

Population by housing unit in zip code 20720

Total Occupied housing units 6867
Detached housing units 73.53%
Attached housing units 24.06%
2 units 0.45%
3 - 4 units 0.84%
5 - 9 units 0.23%
10 - 19 units 0.5%
20 - 49 units 0.25%
50 or more units 0%
Mobile homes 0.15%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 20720

Use car, track or Van 83.28%
Use public transportation 11.34%
Use Motorcycle 0%
Use bicycle 0.13%
Walk to work 0.36%
Work at home 4.9%

School attendance in zip code 20720

Attent Preschool programs 3.74%
Attend Public School 17.53%
Attend college undergraduate program 7.29%
Attent graduate studies 3.5%
Not enrolled in school 67.93%

Highest school attainment in zip code 20720

Less then 9th grade 3.04%
Grade 9 to 12, no diploma 5.95%
High school diploma 21.18%
Some college, no degree 23.19%
Associate degree 7.63%
Bachelor's degree 35.15%
Graduate or professional degree 3.86%

Real Estate in zip code 20720

Housing occupied 95.49%
Housing vacant 4.51%
Housing occupied by owner 91.61%
Housing occupied by tenant 8.39%
Total Rented Units 576
Median Contract Gross Rent $1,754
Median Gross Rent $2,001
Median Home Value $392,400

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 20720 median gross rent is 14.08% larger then the median contract rent.

Average estimated apartment rent in zip code 20720

Studio $1,490
1 Bedroom $1,690
2 Bedrooms $1,920
3 Bedrooms $2,480
4 Bedrooms $3,240
AVERAGE RENT $2,164

Average rent in zip code 20720 ($2,164.00) is 43.6% higher compared to nearby zip codes and 131.4% higher compared to the average rent in the US. The following illustrates how zip code 20720 rent compares to the nearby zip code rents by unit type: studio apartment rent is 43.7% higher, one bedroom apartment rent is 43.3% higher, two bedroom rent is 43.6% higher, three bedroom rent is 43.7% higher, four bedroom rent is 43.6% higher.

Housing units in zip code 20720

Total housing units 7191
Detached housing units 72.44%
Attached housing units 25%
2 units 0.43%
3 - 4 units 0.81%
5 - 9 units 0.22%
10 - 19 units 0.72%
20 - 49 units 0.24%
50 or more units 0%
Mobile homes 0.14%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 20720

Total Real Estate Taxes $34,569,400
Real estate taxes paid for units with a mortgage $32,200,000
Real estate taxes paid for units with no mortgage $2,369,400

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Nearby Zip Code Income Per Capita Comparison

Zip Codes Near 20720