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Zip Code 21140 Population

Population breakdown by gender

Population in zip code 21140 is 3,479 residents | Male to Female ratio is 1:1.04 | Zip Code 21140 land area is 1.3515 sq. miles | Population density is 2,574.18 residents per square mile

Median age in zip code 21140

  Median Age
Zip Code Median Age 42.8
Median Age - Male 42.4
Median Age - Female 44.1

Median age of zip code 21140 is 8.1% higher compared to nearby zip codes and 15.1% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 21140 is 12.8% higher compared to nearby zip codes and 18.4% higher compared to the United States male median age. Female zip code 21140 median age is 7.8% higher in comparison to nearby zip codes and 14.5% higher compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 21140

White population 3357
Black or African American population 0
Asian population 41
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 36

Region of birth

Zip code 21140 ancestry distribution

Arab 0% Czech 1.4%
Danish 1.7% Dutch 0.2%
English 12.9% French No Basque 5.2%
French Canadian 0.9% German 21%
Greek 2.3% Hungarian 1.4%
Irish 24.5% Italian 10.4%
Lithuanian 0% Norwegian 1%
Polish 4.2% Portuguese 0%
Russian 1.2% Scotch-Irish 2.1%
Scottish 2.1% Slovak 0.4%
Subsaharan African 0% Swedish 1.7%
Swiss 0.3% Ukrainian 0.8%
USA 10% Welsh 0.9%
West Indian No Hispanic Groups 0% Other Ancestries 9.2%

Family type by presence of children under 18 by age in zip code 21140

Family Type Distribution
Total families 969
Married couples 87%
Other couples 13%

Family and household income distribution in zip code 21140

  Family income (%) Household income (%)
$30,000 or less 6.3% 8.42%
$30,000 and $50,000 2.99% 7.81%
$50,000 and $100,000 23.53% 23.26%
$100,000 and $200,000 40.56% 37.64%
$200,000 or more 26.63% 22.87%

Households by size in zip code 21140

Household language in zip code 21140

English language 93.27%
Spanish language 2.52%
Other European language 3.88%
Asian language 0.33%
Other language 0%

Population by housing unit in zip code 21140

Total Occupied housing units 1294
Detached housing units 91.73%
Attached housing units 7.34%
2 units 0%
3 - 4 units 0%
5 - 9 units 0.93%
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 21140

Use car, track or Van 92.31%
Use public transportation 3.22%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 0%
Work at home 4.47%

School attendance in zip code 21140

Attent Preschool programs 3.92%
Attend Public School 16.61%
Attend college undergraduate program 6.3%
Attent graduate studies 1.15%
Not enrolled in school 72.02%

Highest school attainment in zip code 21140

Less then 9th grade 0.94%
Grade 9 to 12, no diploma 2.47%
High school diploma 29.25%
Some college, no degree 27.08%
Associate degree 5.78%
Bachelor's degree 29.94%
Graduate or professional degree 4.55%

Real Estate in zip code 21140

Housing occupied 98.7%
Housing vacant 1.3%
Housing occupied by owner 90.42%
Housing occupied by tenant 9.58%
Total Rented Units 124
Median Contract Gross Rent $1,384
Median Gross Rent $1,645
Median Home Value $449,800

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 21140 median gross rent is 18.86% larger then the median contract rent.

Average estimated apartment rent in zip code 21140

Studio $1,050
1 Bedroom $1,180
2 Bedrooms $1,420
3 Bedrooms $1,820
4 Bedrooms $2,250
AVERAGE RENT $1,544

Average rent in zip code 21140 ($1,544.00) is 1% lower compared to nearby zip codes and 65.1% higher compared to the average rent in the US. The following illustrates how zip code 21140 rent compares to the nearby zip code rents by unit type: studio apartment rent is 0.6% lower, one bedroom apartment rent is 1% lower, two bedroom rent is 0.9% lower, three bedroom rent is 1.1% lower, four bedroom rent is 1.1% lower.

Housing units in zip code 21140

Total housing units 1311
Detached housing units 91.84%
Attached housing units 7.25%
2 units 0%
3 - 4 units 0%
5 - 9 units 0.92%
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 21140

Total Real Estate Taxes $3,904,900
Real estate taxes paid for units with a mortgage $2,966,800
Real estate taxes paid for units with no mortgage $938,100

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Zip Codes Near 21140