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Zip Code 21155 Population

Population breakdown by gender

Population in zip code 21155 is 2,236 residents | Male to Female ratio is 1:1.01 | Zip Code 21155 land area is 21.8798 sq. miles | Population density is 102.19 residents per square mile

Median age in zip code 21155

  Median Age
Zip Code Median Age 48.1
Median Age - Male 45.2
Median Age - Female 50.1

Median age of zip code 21155 is 11.6% higher compared to nearby zip codes and 29.3% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 21155 is 6.9% higher compared to nearby zip codes and 26.3% higher compared to the United States male median age. Female zip code 21155 median age is 13.9% higher in comparison to nearby zip codes and 30.1% higher compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 21155

White population 2154
Black or African American population 46
Asian population 12
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 0

Region of birth

Zip code 21155 ancestry distribution

Arab 0% Czech 1.4%
Danish 0% Dutch 1.1%
English 17.4% French No Basque 4.2%
French Canadian 0% German 29%
Greek 0% Hungarian 0.6%
Irish 13.8% Italian 3.6%
Lithuanian 1.2% Norwegian 0%
Polish 3.1% Portuguese 0.4%
Russian 0.3% Scotch-Irish 4%
Scottish 3.4% Slovak 0%
Subsaharan African 0.2% Swedish 0%
Swiss 0% Ukrainian 0.3%
USA 11.9% Welsh 0.6%
West Indian No Hispanic Groups 0% Other Ancestries 9.6%

Family type by presence of children under 18 by age in zip code 21155

Family Type Distribution
Total families 576
Married couples 74.65%
Other couples 25.35%

Family and household income distribution in zip code 21155

  Family income (%) Household income (%)
$30,000 or less 16.84% 31.89%
$30,000 and $50,000 20.14% 19.52%
$50,000 and $100,000 38.02% 30.91%
$100,000 and $200,000 21.01% 13.67%
$200,000 or more 3.99% 4.01%

Households by size in zip code 21155

Household language in zip code 21155

English language 97.92%
Spanish language 1.39%
Other European language 0.69%
Asian language 0%
Other language 0%

Population by housing unit in zip code 21155

Total Occupied housing units 922
Detached housing units 92.62%
Attached housing units 2.6%
2 units 4.77%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 0%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 21155

Use car, track or Van 85.16%
Use public transportation 5.87%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 0%
Work at home 8.97%

School attendance in zip code 21155

Attent Preschool programs 1.05%
Attend Public School 11%
Attend college undergraduate program 7.4%
Attent graduate studies 1.46%
Not enrolled in school 79.09%

Highest school attainment in zip code 21155

Less then 9th grade 5.48%
Grade 9 to 12, no diploma 10.75%
High school diploma 30.72%
Some college, no degree 24.83%
Associate degree 5.13%
Bachelor's degree 21.64%
Graduate or professional degree 1.46%

Real Estate in zip code 21155

Housing occupied 97.26%
Housing vacant 2.74%
Housing occupied by owner 76.46%
Housing occupied by tenant 23.54%
Total Rented Units 217
Median Contract Gross Rent $771
Median Gross Rent $1,078
Median Home Value $349,600

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 21155 median gross rent is 39.82% larger then the median contract rent.

Average estimated apartment rent in zip code 21155

Studio $800
1 Bedroom $910
2 Bedrooms $1,090
3 Bedrooms $1,400
4 Bedrooms $1,730
AVERAGE RENT $1,186

Average rent in zip code 21155 ($1,186.00) is 0.7% lower compared to nearby zip codes and 26.8% higher compared to the average rent in the US. The following illustrates how zip code 21155 rent compares to the nearby zip code rents by unit type: studio apartment rent is 1.2% lower, one bedroom apartment rent is 0.4% lower, two bedroom rent is 0.8% lower, three bedroom rent is 0.7% lower, four bedroom rent is 0.7% lower.

Housing units in zip code 21155

Total housing units 948
Detached housing units 92.83%
Attached housing units 2.53%
2 units 4.64%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 0%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 21155

Total Real Estate Taxes $2,025,300
Real estate taxes paid for units with a mortgage $1,181,900
Real estate taxes paid for units with no mortgage $843,400

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