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Zip Code 20770 Population

Population breakdown by gender

Population in zip code 20770 is 24,816 residents | Male to Female ratio is 1:1.13 | Zip Code 20770 land area is 8.2165 sq. miles | Population density is 3,020.26 residents per square mile

Median age in zip code 20770

  Median Age
Zip Code Median Age 34.2
Median Age - Male 32.5
Median Age - Female 35.5

Median age of zip code 20770 is 2.7% higher compared to nearby zip codes and 8.1% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20770 is 0.9% higher compared to nearby zip codes and 9.2% lower compared to the United States male median age. Female zip code 20770 median age is 3.8% higher in comparison to nearby zip codes and 7.8% lower compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20770

White population 8260
Black or African American population 12610
Asian population 2098
American Indian and Alaska Native population 9
Native Hawaiian and other Pacific Islander population 0
Other population 1106

Region of birth

Zip code 20770 ancestry distribution

Arab 0.9% Czech 0.2%
Danish 0.5% Dutch 1.1%
English 6.6% French No Basque 1.1%
French Canadian 0.4% German 8.6%
Greek 0.1% Hungarian 0.5%
Irish 7.8% Italian 2.5%
Lithuanian 0.4% Norwegian 0.5%
Polish 2% Portuguese 0.3%
Russian 1.5% Scotch-Irish 1.3%
Scottish 1% Slovak 0.3%
Subsaharan African 9.1% Swedish 0.6%
Swiss 0.3% Ukrainian 0.2%
USA 3.8% Welsh 1%
West Indian No Hispanic Groups 3.2% Other Ancestries 50.8%

Family type by presence of children under 18 by age in zip code 20770

Family Type Distribution
Total families 5648
Married couples 54.99%
Other couples 45.01%

Family and household income distribution in zip code 20770

  Family income (%) Household income (%)
$30,000 or less 14.55% 13.93%
$30,000 and $50,000 21.65% 25.3%
$50,000 and $100,000 31.29% 37.12%
$100,000 and $200,000 28.08% 21.1%
$200,000 or more 4.43% 2.55%

Households by size in zip code 20770

Household language in zip code 20770

English language 74.17%
Spanish language 9.1%
Other European language 6.15%
Asian language 6.34%
Other language 4.25%

Population by housing unit in zip code 20770

Total Occupied housing units 10433
Detached housing units 9.96%
Attached housing units 27.5%
2 units 0.49%
3 - 4 units 0.64%
5 - 9 units 14.49%
10 - 19 units 42.36%
20 - 49 units 1.39%
50 or more units 2.86%
Mobile homes 0.18%
Boats, RVs, Vans 0.13%

Means of transportation to work in zip code 20770

Use car, track or Van 78.14%
Use public transportation 16.19%
Use Motorcycle 0.33%
Use bicycle 0.17%
Walk to work 3.49%
Work at home 1.68%

School attendance in zip code 20770

Attent Preschool programs 2.43%
Attend Public School 16.51%
Attend college undergraduate program 6.44%
Attent graduate studies 4.56%
Not enrolled in school 70.05%

Highest school attainment in zip code 20770

Less then 9th grade 6.82%
Grade 9 to 12, no diploma 6.58%
High school diploma 25.53%
Some college, no degree 23.67%
Associate degree 8.02%
Bachelor's degree 28.09%
Graduate or professional degree 1.29%

Real Estate in zip code 20770

Housing occupied 91.73%
Housing vacant 8.27%
Housing occupied by owner 45.24%
Housing occupied by tenant 54.76%
Total Rented Units 5713
Median Contract Gross Rent $1,185
Median Gross Rent $1,267
Median Home Value $221,400

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 20770 median gross rent is 6.92% larger then the median contract rent.

Average estimated apartment rent in zip code 20770

Studio $990
1 Bedroom $1,130
2 Bedrooms $1,280
3 Bedrooms $1,650
4 Bedrooms $2,160
AVERAGE RENT $1,442

Average rent in zip code 20770 ($1,442.00) is 2.4% lower compared to nearby zip codes and 54.2% higher compared to the average rent in the US. The following illustrates how zip code 20770 rent compares to the nearby zip code rents by unit type: studio apartment rent is 2.6% lower, one bedroom apartment rent is 2.3% lower, two bedroom rent is 2.3% lower, three bedroom rent is 2.6% lower, four bedroom rent is 2.4% lower.

Housing units in zip code 20770

Total housing units 11373
Detached housing units 9.76%
Attached housing units 26.82%
2 units 0.45%
3 - 4 units 0.59%
5 - 9 units 13.9%
10 - 19 units 44.22%
20 - 49 units 1.27%
50 or more units 2.7%
Mobile homes 0.17%
Boats, RVs, Vans 0.12%

Real Estate taxes paid in zip code 20770

Total Real Estate Taxes $14,063,700
Real estate taxes paid for units with a mortgage $11,462,200
Real estate taxes paid for units with no mortgage $2,601,500

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Zip Codes Near 20770