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Zip Code 20842 Population

Population breakdown by gender

Population in zip code 20842 is 1,622 residents | Male to Female ratio is 1:1.06 | Zip Code 20842 land area is 52.4708 sq. miles | Population density is 30.91 residents per square mile

Median age in zip code 20842

  Median Age
Zip Code Median Age 47.7
Median Age - Male 44.5
Median Age - Female 49.6

Median age of zip code 20842 is 15.2% higher compared to nearby zip codes and 28.2% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20842 is 35.7% higher compared to nearby zip codes and 24.3% higher compared to the United States male median age. Female zip code 20842 median age is 54.5% higher in comparison to nearby zip codes and 28.8% higher compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 20842

White population 1573
Black or African American population 36
Asian population 0
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 13

Region of birth

Zip code 20842 ancestry distribution

Arab 0.7% Czech 0.5%
Danish 0.4% Dutch 3.4%
English 20.6% French No Basque 1.5%
French Canadian 0.7% German 16.6%
Greek 0.7% Hungarian 0%
Irish 16.4% Italian 4.3%
Lithuanian 0% Norwegian 0.6%
Polish 0.8% Portuguese 0%
Russian 0.5% Scotch-Irish 3%
Scottish 3.4% Slovak 0%
Subsaharan African 0.5% Swedish 1.4%
Swiss 0.2% Ukrainian 0.4%
USA 9.9% Welsh 1.7%
West Indian No Hispanic Groups 0% Other Ancestries 20.5%

Family type by presence of children under 18 by age in zip code 20842

Family Type Distribution
Total families 451
Married couples 81.15%
Other couples 18.85%

Family and household income distribution in zip code 20842

  Family income (%) Household income (%)
$30,000 or less 14.19% 19.54%
$30,000 and $50,000 12.64% 15.8%
$50,000 and $100,000 25.72% 26.71%
$100,000 and $200,000 37.69% 28.5%
$200,000 or more 9.76% 9.45%

Households by size in zip code 20842

Household language in zip code 20842

English language 89.77%
Spanish language 7.98%
Other European language 2.25%
Asian language 0%
Other language 0%

Population by housing unit in zip code 20842

Total Occupied housing units 614
Detached housing units 89.9%
Attached housing units 2.44%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 7.65%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 20842

Use car, track or Van 79.16%
Use public transportation 1.65%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 3.31%
Work at home 15.88%

School attendance in zip code 20842

Attent Preschool programs 3.11%
Attend Public School 12.24%
Attend college undergraduate program 7.58%
Attent graduate studies 0.87%
Not enrolled in school 76.2%

Highest school attainment in zip code 20842

Less then 9th grade 6.96%
Grade 9 to 12, no diploma 0%
High school diploma 26.86%
Some college, no degree 31.18%
Associate degree 2.45%
Bachelor's degree 27.75%
Graduate or professional degree 4.8%

Real Estate in zip code 20842

Housing occupied 87.22%
Housing vacant 12.78%
Housing occupied by owner 80.94%
Housing occupied by tenant 19.06%
Total Rented Units 117
Median Contract Gross Rent $1,012
Median Gross Rent $1,082
Median Home Value $496,300

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 20842 median gross rent is 6.92% larger then the median contract rent.

Average estimated apartment rent in zip code 20842

Studio $820
1 Bedroom $930
2 Bedrooms $1,060
3 Bedrooms $1,370
4 Bedrooms $1,790
AVERAGE RENT $1,194

Average rent in zip code 20842 ($1,194.00) is 24.4% lower compared to nearby zip codes and 27.7% higher compared to the average rent in the US. The following illustrates how zip code 20842 rent compares to the nearby zip code rents by unit type: studio apartment rent is 24.4% lower, one bedroom apartment rent is 24.7% lower, two bedroom rent is 24.4% lower, three bedroom rent is 24.3% lower, four bedroom rent is 24.5% lower.

Housing units in zip code 20842

Total housing units 704
Detached housing units 91.19%
Attached housing units 2.13%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 6.68%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 20842

Total Real Estate Taxes $2,200,500
Real estate taxes paid for units with a mortgage $1,033,400
Real estate taxes paid for units with no mortgage $1,167,100

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