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Zip Code 20678 Population

Population breakdown by gender

Population in zip code 20678 is 11,168 residents | Male to Female ratio is 1:1.08 | Zip Code 20678 land area is 42.7492 sq. miles | Population density is 261.24 residents per square mile

Median age in zip code 20678

  Median Age
Zip Code Median Age 39.7
Median Age - Male 37.5
Median Age - Female 40.5

Median age of zip code 20678 is 1.7% lower compared to nearby zip codes and 6.7% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20678 is 6.3% lower compared to nearby zip codes and 4.7% higher compared to the United States male median age. Female zip code 20678 median age is 0.2% lower in comparison to nearby zip codes and 5.2% higher compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20678

White population 7733
Black or African American population 2707
Asian population 267
American Indian and Alaska Native population 5
Native Hawaiian and other Pacific Islander population 0
Other population 49

Region of birth

Zip code 20678 ancestry distribution

Arab 0.1% Czech 0.1%
Danish 0.2% Dutch 1.9%
English 11.4% French No Basque 2.3%
French Canadian 1% German 11.3%
Greek 0.2% Hungarian 0.2%
Irish 14.1% Italian 6.6%
Lithuanian 0.4% Norwegian 0.7%
Polish 1.7% Portuguese 0.3%
Russian 0.5% Scotch-Irish 2.9%
Scottish 1.6% Slovak 0.3%
Subsaharan African 0.3% Swedish 0.8%
Swiss 0.1% Ukrainian 0.1%
USA 10.8% Welsh 0.4%
West Indian No Hispanic Groups 0% Other Ancestries 29.5%

Family type by presence of children under 18 by age in zip code 20678

Family Type Distribution
Total families 2816
Married couples 70.38%
Other couples 29.62%

Family and household income distribution in zip code 20678

  Family income (%) Household income (%)
$30,000 or less 16.12% 22.3%
$30,000 and $50,000 5.29% 9.78%
$50,000 and $100,000 33.52% 30.9%
$100,000 and $200,000 38.35% 30.9%
$200,000 or more 6.71% 6.12%

Households by size in zip code 20678

Household language in zip code 20678

English language 92.91%
Spanish language 2.13%
Other European language 1.95%
Asian language 1.35%
Other language 1.65%

Population by housing unit in zip code 20678

Total Occupied housing units 3968
Detached housing units 73.56%
Attached housing units 8.04%
2 units 1.36%
3 - 4 units 1.08%
5 - 9 units 1.16%
10 - 19 units 5.29%
20 - 49 units 1.92%
50 or more units 2.82%
Mobile homes 4.76%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 20678

Use car, track or Van 89.07%
Use public transportation 4.79%
Use Motorcycle 0.34%
Use bicycle 0%
Walk to work 1.86%
Work at home 3.95%

School attendance in zip code 20678

Attent Preschool programs 2.94%
Attend Public School 16.46%
Attend college undergraduate program 5.78%
Attent graduate studies 1.08%
Not enrolled in school 73.74%

Highest school attainment in zip code 20678

Less then 9th grade 3.48%
Grade 9 to 12, no diploma 10.76%
High school diploma 40.16%
Some college, no degree 23.79%
Associate degree 5.47%
Bachelor's degree 15.24%
Graduate or professional degree 1.1%

Real Estate in zip code 20678

Housing occupied 95.55%
Housing vacant 4.45%
Housing occupied by owner 68.22%
Housing occupied by tenant 31.78%
Total Rented Units 1261
Median Contract Gross Rent $944
Median Gross Rent $1,129
Median Home Value $363,800

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 20678 median gross rent is 19.6% larger then the median contract rent.

Average estimated apartment rent in zip code 20678

Studio $890
1 Bedroom $1,010
2 Bedrooms $1,150
3 Bedrooms $1,480
4 Bedrooms $1,940
AVERAGE RENT $1,294

Average rent in zip code 20678 ($1,294.00) is 15.4% lower compared to nearby zip codes and 38.4% higher compared to the average rent in the US. The following illustrates how zip code 20678 rent compares to the nearby zip code rents by unit type: studio apartment rent is 15% lower, one bedroom apartment rent is 15.2% lower, two bedroom rent is 16% lower, three bedroom rent is 16.1% lower, four bedroom rent is 14.8% lower.

Housing units in zip code 20678

Total housing units 4153
Detached housing units 74.04%
Attached housing units 7.8%
2 units 1.3%
3 - 4 units 1.04%
5 - 9 units 1.11%
10 - 19 units 5.06%
20 - 49 units 1.83%
50 or more units 2.7%
Mobile homes 5.13%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 20678

Total Real Estate Taxes $9,102,700
Real estate taxes paid for units with a mortgage $6,736,300
Real estate taxes paid for units with no mortgage $2,366,300

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