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Zip Code 21771 Population

Population breakdown by gender

Population in zip code 21771 is 29,101 residents | Male to Female ratio is 1:1.05 | Zip Code 21771 land area is 85.0633 sq. miles | Population density is 342.11 residents per square mile

Median age in zip code 21771

  Median Age
Zip Code Median Age 41.2
Median Age - Male 41.6
Median Age - Female 40.9

Median age of zip code 21771 is equal compared to nearby zip codes and 10.8% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 21771 is 5.1% higher compared to nearby zip codes and 16.2% higher compared to the United States male median age. Female zip code 21771 median age is 4.2% lower in comparison to nearby zip codes and 6.2% higher compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 21771

White population 26997
Black or African American population 720
Asian population 556
American Indian and Alaska Native population 87
Native Hawaiian and other Pacific Islander population 0
Other population 165

Region of birth

Zip code 21771 ancestry distribution

Arab 0.2% Czech 0.8%
Danish 0.3% Dutch 1.6%
English 16% French No Basque 3.9%
French Canadian 0.6% German 27.4%
Greek 0.3% Hungarian 0.7%
Irish 18.8% Italian 7.4%
Lithuanian 0.2% Norwegian 1.1%
Polish 3.3% Portuguese 0.2%
Russian 1.3% Scotch-Irish 1.7%
Scottish 3.5% Slovak 0.2%
Subsaharan African 0.1% Swedish 0.9%
Swiss 0.1% Ukrainian 0.4%
USA 7.5% Welsh 1.3%
West Indian No Hispanic Groups 0% Other Ancestries 11.6%

Family type by presence of children under 18 by age in zip code 21771

Family Type Distribution
Total families 7669
Married couples 89.26%
Other couples 10.74%

Family and household income distribution in zip code 21771

  Family income (%) Household income (%)
$30,000 or less 5.06% 10.63%
$30,000 and $50,000 7.62% 11.1%
$50,000 and $100,000 24.45% 24.74%
$100,000 and $200,000 44.78% 38.58%
$200,000 or more 18.1% 14.94%

Households by size in zip code 21771

Household language in zip code 21771

English language 95.37%
Spanish language 1.28%
Other European language 2.32%
Asian language 0.71%
Other language 0.31%

Population by housing unit in zip code 21771

Total Occupied housing units 9800
Detached housing units 85.22%
Attached housing units 8.17%
2 units 1.11%
3 - 4 units 0.81%
5 - 9 units 0.85%
10 - 19 units 0.55%
20 - 49 units 0.13%
50 or more units 1.08%
Mobile homes 2.07%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 21771

Use car, track or Van 89.98%
Use public transportation 1.19%
Use Motorcycle 0.12%
Use bicycle 0%
Walk to work 1.26%
Work at home 7.45%

School attendance in zip code 21771

Attent Preschool programs 3.47%
Attend Public School 20.92%
Attend college undergraduate program 5.17%
Attent graduate studies 1.15%
Not enrolled in school 69.28%

Highest school attainment in zip code 21771

Less then 9th grade 2.4%
Grade 9 to 12, no diploma 4.45%
High school diploma 26.68%
Some college, no degree 23.96%
Associate degree 10.43%
Bachelor's degree 30.11%
Graduate or professional degree 1.98%

Real Estate in zip code 21771

Housing occupied 97.51%
Housing vacant 2.49%
Housing occupied by owner 90.34%
Housing occupied by tenant 9.66%
Total Rented Units 947
Median Contract Gross Rent $972
Median Gross Rent $1,087
Median Home Value $407,000

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 21771 median gross rent is 11.83% larger then the median contract rent.

Average estimated apartment rent in zip code 21771

Studio $830
1 Bedroom $930
2 Bedrooms $1,120
3 Bedrooms $1,440
4 Bedrooms $1,780
AVERAGE RENT $1,224

Average rent in zip code 21771 ($1,224.00) is 17% lower compared to nearby zip codes and 30.9% higher compared to the average rent in the US. The following illustrates how zip code 21771 rent compares to the nearby zip code rents by unit type: studio apartment rent is 17.9% lower, one bedroom apartment rent is 19.1% lower, two bedroom rent is 14.9% lower, three bedroom rent is 15.1% lower, four bedroom rent is 19.1% lower.

Housing units in zip code 21771

Total housing units 10050
Detached housing units 85.47%
Attached housing units 8.09%
2 units 1.08%
3 - 4 units 0.79%
5 - 9 units 0.83%
10 - 19 units 0.54%
20 - 49 units 0.13%
50 or more units 1.05%
Mobile homes 2.02%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 21771

Total Real Estate Taxes $35,034,100
Real estate taxes paid for units with a mortgage $29,541,900
Real estate taxes paid for units with no mortgage $5,492,200

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