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Zip Code 20851 Population

Population breakdown by gender

Population in zip code 20851 is 13,665 residents | Male to Female ratio is 1:1.01 | Zip Code 20851 land area is 2.3735 sq. miles | Population density is 5,757.32 residents per square mile

Median age in zip code 20851

  Median Age
Zip Code Median Age 35.7
Median Age - Male 35.3
Median Age - Female 38.3

Median age of zip code 20851 is 17.4% lower compared to nearby zip codes and 4% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20851 is 14.3% lower compared to nearby zip codes and 1.4% lower compared to the United States male median age. Female zip code 20851 median age is 14.3% lower in comparison to nearby zip codes and 0.5% lower compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20851

White population 8435
Black or African American population 1079
Asian population 2289
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 1310

Region of birth

Zip code 20851 ancestry distribution

Arab 0.6% Czech 0.6%
Danish 0.3% Dutch 0.7%
English 7.5% French No Basque 2%
French Canadian 0.8% German 12.9%
Greek 0.4% Hungarian 0.4%
Irish 13.6% Italian 4.3%
Lithuanian 0.1% Norwegian 1.2%
Polish 1.8% Portuguese 0.4%
Russian 1.8% Scotch-Irish 2%
Scottish 2.4% Slovak 0.5%
Subsaharan African 0.9% Swedish 0.4%
Swiss 0.3% Ukrainian 0.9%
USA 6.3% Welsh 0.7%
West Indian No Hispanic Groups 1.6% Other Ancestries 44.2%

Family type by presence of children under 18 by age in zip code 20851

Family Type Distribution
Total families 3231
Married couples 74.68%
Other couples 25.32%

Family and household income distribution in zip code 20851

  Family income (%) Household income (%)
$30,000 or less 6.53% 10.48%
$30,000 and $50,000 13.09% 10.67%
$50,000 and $100,000 40.36% 39.9%
$100,000 and $200,000 32% 32.32%
$200,000 or more 8.02% 6.63%

Households by size in zip code 20851

Household language in zip code 20851

English language 50%
Spanish language 27.95%
Other European language 9.21%
Asian language 11.89%
Other language 0.96%

Population by housing unit in zip code 20851

Total Occupied housing units 4932
Detached housing units 71.13%
Attached housing units 4.18%
2 units 0.59%
3 - 4 units 0.89%
5 - 9 units 3.95%
10 - 19 units 11.86%
20 - 49 units 3.2%
50 or more units 4.2%
Mobile homes 0%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 20851

Use car, track or Van 71.55%
Use public transportation 21.9%
Use Motorcycle 0.8%
Use bicycle 0.29%
Walk to work 1.56%
Work at home 3.9%

School attendance in zip code 20851

Attent Preschool programs 2.98%
Attend Public School 14.88%
Attend college undergraduate program 6.07%
Attent graduate studies 3.52%
Not enrolled in school 72.54%

Highest school attainment in zip code 20851

Less then 9th grade 7.07%
Grade 9 to 12, no diploma 7.42%
High school diploma 27.44%
Some college, no degree 21.01%
Associate degree 5.39%
Bachelor's degree 27.04%
Graduate or professional degree 4.63%

Real Estate in zip code 20851

Housing occupied 95.43%
Housing vacant 4.57%
Housing occupied by owner 62.15%
Housing occupied by tenant 37.85%
Total Rented Units 1867
Median Contract Gross Rent $1,399
Median Gross Rent $1,591
Median Home Value $343,700

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 20851 median gross rent is 13.72% larger then the median contract rent.

Average estimated apartment rent in zip code 20851

Studio $1,240
1 Bedroom $1,410
2 Bedrooms $1,600
3 Bedrooms $2,060
4 Bedrooms $2,700
AVERAGE RENT $1,802

Average rent in zip code 20851 ($1,802.00) is 6.5% lower compared to nearby zip codes and 92.7% higher compared to the average rent in the US. The following illustrates how zip code 20851 rent compares to the nearby zip code rents by unit type: studio apartment rent is 6.3% lower, one bedroom apartment rent is 6.5% lower, two bedroom rent is 6.5% lower, three bedroom rent is 6.7% lower, four bedroom rent is 6.5% lower.

Housing units in zip code 20851

Total housing units 5168
Detached housing units 69.93%
Attached housing units 3.99%
2 units 0.56%
3 - 4 units 0.85%
5 - 9 units 3.77%
10 - 19 units 11.94%
20 - 49 units 4.3%
50 or more units 4.66%
Mobile homes 0%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 20851

Total Real Estate Taxes $10,252,000
Real estate taxes paid for units with a mortgage $7,871,600
Real estate taxes paid for units with no mortgage $2,380,400

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