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Zip Code 20155 Population

Population breakdown by gender

Population in zip code 20155 is 29,738 residents | Male to Female ratio is 1:0.99 | Zip Code 20155 land area is 28.9001 sq. miles | Population density is 1,028.99 residents per square mile

Median age in zip code 20155

  Median Age
Zip Code Median Age 36.3
Median Age - Male 35
Median Age - Female 37.7

Median age of zip code 20155 is 3.2% lower compared to nearby zip codes and 2.4% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20155 is 6.2% lower compared to nearby zip codes and 2.2% lower compared to the United States male median age. Female zip code 20155 median age is 1.3% lower in comparison to nearby zip codes and 2.1% lower compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20155

White population 21690
Black or African American population 2758
Asian population 2842
American Indian and Alaska Native population 56
Native Hawaiian and other Pacific Islander population 0
Other population 930

Region of birth

Zip code 20155 ancestry distribution

Arab 0.2% Czech 0.5%
Danish 1.3% Dutch 2.7%
English 11.9% French No Basque 4.6%
French Canadian 1.5% German 19.9%
Greek 1.3% Hungarian 0.9%
Irish 16.1% Italian 6.3%
Lithuanian 0.4% Norwegian 1.1%
Polish 2.6% Portuguese 0%
Russian 1.3% Scotch-Irish 1.3%
Scottish 3.2% Slovak 0.1%
Subsaharan African 0.6% Swedish 1.7%
Swiss 0.4% Ukrainian 1.1%
USA 9.9% Welsh 1.9%
West Indian No Hispanic Groups 0% Other Ancestries 17.9%

Family type by presence of children under 18 by age in zip code 20155

Family Type Distribution
Total families 8031
Married couples 85.97%
Other couples 14.03%

Family and household income distribution in zip code 20155

  Family income (%) Household income (%)
$30,000 or less 3.85% 4.42%
$30,000 and $50,000 7.46% 8.24%
$50,000 and $100,000 21.78% 25.36%
$100,000 and $200,000 48.54% 45.86%
$200,000 or more 18.38% 16.11%

Households by size in zip code 20155

Household language in zip code 20155

English language 76.51%
Spanish language 9.15%
Other European language 6.54%
Asian language 5.87%
Other language 1.93%

Population by housing unit in zip code 20155

Total Occupied housing units 9794
Detached housing units 71.01%
Attached housing units 20.36%
2 units 0.37%
3 - 4 units 0.98%
5 - 9 units 0.69%
10 - 19 units 3.51%
20 - 49 units 1.52%
50 or more units 1.55%
Mobile homes 0%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 20155

Use car, track or Van 88.51%
Use public transportation 3.95%
Use Motorcycle 0.2%
Use bicycle 0.1%
Walk to work 0.33%
Work at home 6.92%

School attendance in zip code 20155

Attent Preschool programs 4.68%
Attend Public School 18.75%
Attend college undergraduate program 4.67%
Attent graduate studies 1.95%
Not enrolled in school 69.95%

Highest school attainment in zip code 20155

Less then 9th grade 3.32%
Grade 9 to 12, no diploma 3.09%
High school diploma 20.01%
Some college, no degree 26.01%
Associate degree 10.73%
Bachelor's degree 34.11%
Graduate or professional degree 2.74%

Real Estate in zip code 20155

Housing occupied 95.31%
Housing vacant 4.69%
Housing occupied by owner 86.19%
Housing occupied by tenant 13.81%
Total Rented Units 1353
Median Contract Gross Rent $1,650
Median Gross Rent $1,839
Median Home Value $403,700

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 20155 median gross rent is 11.45% larger then the median contract rent.

Average estimated apartment rent in zip code 20155

Studio $1,150
1 Bedroom $1,310
2 Bedrooms $1,490
3 Bedrooms $1,920
4 Bedrooms $2,520
AVERAGE RENT $1,678

Average rent in zip code 20155 ($1,678.00) is 4.3% higher compared to nearby zip codes and 79.4% higher compared to the average rent in the US. The following illustrates how zip code 20155 rent compares to the nearby zip code rents by unit type: studio apartment rent is 4.1% higher, one bedroom apartment rent is 3.9% higher, two bedroom rent is 4.4% higher, three bedroom rent is 4.3% higher, four bedroom rent is 4.5% higher.

Housing units in zip code 20155

Total housing units 10276
Detached housing units 70.88%
Attached housing units 20.26%
2 units 0.58%
3 - 4 units 0.93%
5 - 9 units 1.06%
10 - 19 units 3.35%
20 - 49 units 1.45%
50 or more units 1.48%
Mobile homes 0%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 20155

Total Real Estate Taxes $36,318,200
Real estate taxes paid for units with a mortgage $31,502,500
Real estate taxes paid for units with no mortgage $4,815,700

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Nearby Zip Code Income Per Capita Comparison

Zip Codes Near 20155