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Zip Code 21648 Map And Demographics

Home»Maryland State»Dorchester County»Madison»Zip Code 21648
  • Population
    308
  • Density
    17 / sqml.
  • Med. Home Value
    $202,200
  • Med. Rent
    $N/A

Zip Code Rankings

The table shows the top 5 positions of zip code 21648 on our zip code ranking charts. For example, a rank of 10 means that a zip code ranks #10 on the list of the top zip codes in America for a particular value. The lists were created for all zip codes in America with the population of 1000 residents or higher.

Rank Report Value

Population breakdown by gender

Population in zip code 21648 is 308 residents | Male to Female ratio is 1:0.78 | Zip Code 21648 land area is 17.6188 sq. miles | Population density is 17.48 residents per square mile

Median age

  Median Age
Zip Code Median Age 52.5
Median Age - Male 45.6
Median Age - Female 54.5

Median age of zip code 21648 is 5.6% higher compared to nearby zip codes and 41.1% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 21648 is 3.6% lower compared to nearby zip codes and 27.4% higher compared to the United States male median age. Female zip code 21648 median age is 8.6% higher in comparison to nearby zip codes and 41.6% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 285
Black or African American population 21
Asian population 0
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 2

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0% Czech 0%
Danish 0% Dutch 2.1%
English 20.4% French No Basque 1.5%
French Canadian 0% German 22.8%
Greek 0% Hungarian 0%
Irish 16.8% Italian 7.2%
Lithuanian 1.5% Norwegian 0%
Polish 2.1% Portuguese 0%
Russian 0% Scotch-Irish 3%
Scottish 0% Slovak 0%
Subsaharan African 1.5% Swedish 0%
Swiss 1.9% Ukrainian 0%
USA 5.1% Welsh 0%
West Indian No Hispanic Groups 0% Other Ancestries 16.8%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 104
Married couples 75.96%
Other couples 24.04%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 16.35% 19.53%
$30,000 and $50,000 30.77% 12.5%
$50,000 and $100,000 28.85% 43.75%
$100,000 and $200,000 24.04% 24.22%
$200,000 or more 0% 0%

Households by size

Household language

Language Spoken Percent
English language 99.35%
Spanish language 0.65%
Other European language 0%
Asian language 0%
Other language 0%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 128
Detached housing units 79.69%
Attached housing units 0%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 7.81%
Mobile homes 12.5%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 85.92%
Use public transportation 0%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 7.04%
Work at home 7.04%

School attendance

Attendance Percent
Attent Preschool programs 0%
Attend Public School 20.45%
Attend college undergraduate program 2.6%
Attent graduate studies 0%
Not enrolled in school 76.95%

Highest school attainment

Attainment Percent
Less then 9th grade 12.5%
Grade 9 to 12, no diploma 1.79%
High school diploma 52.68%
Some college, no degree 23.21%
Associate degree 0%
Bachelor's degree 9.82%
Graduate or professional degree 0%

Business Counts by Industry

Industry Type Count
Total of all sectors 3
Construction 2
Accommodation and Food Services 1

Real Estate

Metric Value
Housing occupied 71.51%
Housing vacant 28.49%
Housing occupied by owner 100%
Housing occupied by tenant 0%
Total Rented Units 0
Median Contract Gross Rent $0
Median Gross Rent $0
Median Home Value $202,200

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 21648 median gross rent is 0% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $0
1 Bedroom $0
2 Bedrooms $0
3 Bedrooms $0
4 Bedrooms $0
AVERAGE RENT $0

Housing units

Housing Unit Percent
Total housing units 179
Detached housing units 69.83%
Attached housing units 0%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 5.59%
Mobile homes 24.58%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $276,400
Real estate taxes paid for units with a mortgage $181,600
Real estate taxes paid for units with no mortgage $94,800

Nearby Zip Code Income Per Capita Comparison

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