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Zip Code 20120 Population

Population breakdown by gender

Population in zip code 20120 is 41,318 residents | Male to Female ratio is 1:1.02 | Zip Code 20120 land area is 17.1744 sq. miles | Population density is 2,405.79 residents per square mile

Median age in zip code 20120

  Median Age
Zip Code Median Age 34.4
Median Age - Male 33.4
Median Age - Female 35.6

Median age of zip code 20120 is 1.4% lower compared to nearby zip codes and 7.5% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20120 is 2.6% lower compared to nearby zip codes and 6.7% lower compared to the United States male median age. Female zip code 20120 median age is 0.8% lower in comparison to nearby zip codes and 7.5% lower compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20120

White population 24301
Black or African American population 2815
Asian population 10504
American Indian and Alaska Native population 87
Native Hawaiian and other Pacific Islander population 15
Other population 1297

Region of birth

Zip code 20120 ancestry distribution

Arab 1.2% Czech 0.5%
Danish 0.2% Dutch 1.3%
English 12.2% French No Basque 2.5%
French Canadian 0.6% German 16.8%
Greek 1% Hungarian 0.5%
Irish 15.8% Italian 8%
Lithuanian 0.3% Norwegian 1.1%
Polish 3.6% Portuguese 0.2%
Russian 0.9% Scotch-Irish 2%
Scottish 2.2% Slovak 0.4%
Subsaharan African 0.9% Swedish 1.4%
Swiss 0.3% Ukrainian 0.2%
USA 4.9% Welsh 0.8%
West Indian No Hispanic Groups 0.2% Other Ancestries 34.1%

Family type by presence of children under 18 by age in zip code 20120

Family Type Distribution
Total families 10246
Married couples 81.89%
Other couples 18.11%

Family and household income distribution in zip code 20120

  Family income (%) Household income (%)
$30,000 or less 6.15% 7.23%
$30,000 and $50,000 6.39% 8.79%
$50,000 and $100,000 27.09% 29.82%
$100,000 and $200,000 39.63% 37.3%
$200,000 or more 20.73% 16.86%

Households by size in zip code 20120

Household language in zip code 20120

English language 62.04%
Spanish language 9.91%
Other European language 8.88%
Asian language 17.6%
Other language 1.56%

Population by housing unit in zip code 20120

Total Occupied housing units 13754
Detached housing units 47.94%
Attached housing units 35.26%
2 units 0%
3 - 4 units 0.64%
5 - 9 units 4.04%
10 - 19 units 7.82%
20 - 49 units 2.41%
50 or more units 1.45%
Mobile homes 0.45%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 20120

Use car, track or Van 90.94%
Use public transportation 3.55%
Use Motorcycle 0.1%
Use bicycle 0%
Walk to work 0.82%
Work at home 4.6%

School attendance in zip code 20120

Attent Preschool programs 3.23%
Attend Public School 21.9%
Attend college undergraduate program 6.49%
Attent graduate studies 2.31%
Not enrolled in school 66.09%

Highest school attainment in zip code 20120

Less then 9th grade 3.75%
Grade 9 to 12, no diploma 3.51%
High school diploma 17.37%
Some college, no degree 25.38%
Associate degree 7.05%
Bachelor's degree 40.07%
Graduate or professional degree 2.87%

Real Estate in zip code 20120

Housing occupied 96.91%
Housing vacant 3.09%
Housing occupied by owner 75.56%
Housing occupied by tenant 24.44%
Total Rented Units 3362
Median Contract Gross Rent $1,442
Median Gross Rent $1,616
Median Home Value $419,300

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 20120 median gross rent is 12.07% larger then the median contract rent.

Average estimated apartment rent in zip code 20120

Studio $1,320
1 Bedroom $1,510
2 Bedrooms $1,710
3 Bedrooms $2,210
4 Bedrooms $2,890
AVERAGE RENT $1,928

Average rent in zip code 20120 ($1,928.00) is 13.2% higher compared to nearby zip codes and 106.1% higher compared to the average rent in the US. The following illustrates how zip code 20120 rent compares to the nearby zip code rents by unit type: studio apartment rent is 13% higher, one bedroom apartment rent is 13.3% higher, two bedroom rent is 13.1% higher, three bedroom rent is 13.4% higher, four bedroom rent is 13.2% higher.

Housing units in zip code 20120

Total housing units 14193
Detached housing units 47.11%
Attached housing units 34.43%
2 units 0%
3 - 4 units 0.62%
5 - 9 units 3.91%
10 - 19 units 9.26%
20 - 49 units 2.83%
50 or more units 1.41%
Mobile homes 0.44%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 20120

Total Real Estate Taxes $43,938,300
Real estate taxes paid for units with a mortgage $40,104,700
Real estate taxes paid for units with no mortgage $3,833,600

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Nearby Zip Code Income Per Capita Comparison

Zip Codes Near 20120