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Zip Code 21817 Map And Demographics

Home»Maryland State»Somerset County»Crisfield»Zip Code 21817
  • Population
    4,945
  • Density
    338 / sqml.
  • Med. Home Value
    $138,300
  • Med. Rent
    $619

Zip Code Rankings

The table shows the top 5 positions of zip code 21817 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
#2,134 Top Zip Codes With The Highest Occupied-to-vacant Homes Ratio 1:0.40
#2,237 Top Zip Codes With The Highest Married-to-other Couples Ratio 1:0.64
#3,752 Top Zip Codes With The Highest Percentage Of People Who Walk To Work 4.59%
#4,111 Top Zip Codes With The Highest Percentage Of Poor Households 38.18%
#4,465 Top Zip Codes With The Highest Percentage Of English Language Spoken 92%

Population breakdown by gender

Population in zip code 21817 is 4,945 residents | Male to Female ratio is 1:1.07 | Zip Code 21817 land area is 14.6398 sq. miles | Population density is 337.78 residents per square mile

Median age

  Median Age
Zip Code Median Age 41.2
Median Age - Male 36.8
Median Age - Female 44.9

Median age of zip code 21817 is 15.1% lower 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 21817 is 17.9% lower compared to nearby zip codes and 2.8% higher compared to the United States male median age. Female zip code 21817 median age is 18.1% lower in comparison to nearby zip codes and 16.6% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 3620
Black or African American population 974
Asian population 119
American Indian and Alaska Native population 8
Native Hawaiian and other Pacific Islander population 0
Other population 0

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0% Czech 0.2%
Danish 0.2% Dutch 0.8%
English 17.8% French No Basque 0.9%
French Canadian 0.8% German 5.5%
Greek 0% Hungarian 0.3%
Irish 9.1% Italian 1.1%
Lithuanian 0.3% Norwegian 0.5%
Polish 1.6% Portuguese 0%
Russian 0.1% Scotch-Irish 0.6%
Scottish 1.2% Slovak 0%
Subsaharan African 0.4% Swedish 0.6%
Swiss 0% Ukrainian 0.1%
USA 14% Welsh 0.9%
West Indian No Hispanic Groups 0% Other Ancestries 25.8%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 1344
Married couples 60.86%
Other couples 39.14%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 30.28% 38.18%
$30,000 and $50,000 20.54% 19.54%
$50,000 and $100,000 41.74% 36.42%
$100,000 and $200,000 7.44% 5.85%
$200,000 or more 0% 0%

Households by size

Household language

Language Spoken Percent
English language 96.76%
Spanish language 0.57%
Other European language 0%
Asian language 2.67%
Other language 0%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 2103
Detached housing units 69.38%
Attached housing units 10.46%
2 units 2.71%
3 - 4 units 5.56%
5 - 9 units 4.42%
10 - 19 units 0.14%
20 - 49 units 1.95%
50 or more units 1.47%
Mobile homes 3.9%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 90.52%
Use public transportation 0.49%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 4.59%
Work at home 4.39%

School attendance

Attendance Percent
Attent Preschool programs 2.73%
Attend Public School 18.88%
Attend college undergraduate program 3.45%
Attent graduate studies 0.54%
Not enrolled in school 74.4%

Highest school attainment

Attainment Percent
Less then 9th grade 6.78%
Grade 9 to 12, no diploma 10.64%
High school diploma 39.9%
Some college, no degree 23.14%
Associate degree 7.33%
Bachelor's degree 9.26%
Graduate or professional degree 2.95%

Business Counts by Industry

Industry Type Count
Total of all sectors 133
Retail Trade 24
Other Services (except Public Administration) 22
Accommodation and Food Services 15
Construction 15
Health Care and Social Assistance 10
Manufacturing 9
Wholesale Trade 7
Real Estate and Rental and Leasing 6
Transportation and Warehousing 6
Finance and Insurance 6
Information 4
Professional, Scientific, and Technical Services 3
Educational Services 2
Administrative and Support and Waste Management and Remediation Services 2
Agriculture, Forestry, Fishing and Hunting 1
Arts, Entertainment, and Recreation 1

Real Estate

Metric Value
Housing occupied 71.22%
Housing vacant 28.78%
Housing occupied by owner 63.62%
Housing occupied by tenant 36.38%
Total Rented Units 765
Median Contract Gross Rent $451
Median Gross Rent $619
Median Home Value $138,300

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 21817 median gross rent is 37.25% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $550
1 Bedroom $590
2 Bedrooms $690
3 Bedrooms $850
4 Bedrooms $1,120
AVERAGE RENT $760

Average rent in zip code 21817 ($760.00) is 10.1% lower compared to nearby zip codes and 18.7% lower compared to the average rent in the US. The following illustrates how zip code 21817 rent compares to the nearby zip code rents by unit type: studio apartment rent is 10.1% lower, one bedroom apartment rent is 9.5% lower, two bedroom rent is 10% lower, three bedroom rent is 10.7% lower, four bedroom rent is 10% lower.

Housing units

Housing Unit Percent
Total housing units 2953
Detached housing units 69.35%
Attached housing units 8.13%
2 units 1.93%
3 - 4 units 6.33%
5 - 9 units 3.15%
10 - 19 units 0.44%
20 - 49 units 5.89%
50 or more units 1.05%
Mobile homes 3.73%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $2,081,400
Real estate taxes paid for units with a mortgage $1,279,500
Real estate taxes paid for units with no mortgage $802,000

Nearby Zip Code Income Per Capita Comparison

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