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Zip Code 20684 Map And Demographics

Home»Maryland State»St. Mary's County»Saint Inigoes»Zip Code 20684
  • Population
    959
  • Density
    105 / sqml.
  • Med. Home Value
    $409,200
  • Med. Rent
    $786

Zip Code Rankings

The table shows the top 5 positions of zip code 20684 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 20684 is 959 residents | Male to Female ratio is 1:1.53 | Zip Code 20684 land area is 9.0941 sq. miles | Population density is 105.45 residents per square mile

Median age

  Median Age
Zip Code Median Age 43
Median Age - Male 56.7
Median Age - Female 40.4

Median age of zip code 20684 is 8.3% lower compared to nearby zip codes and 15.6% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20684 is 17.1% higher compared to nearby zip codes and 58.4% higher compared to the United States male median age. Female zip code 20684 median age is 13.5% lower in comparison to nearby zip codes and 4.9% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 754
Black or African American population 117
Asian population 3
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 0

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0% Czech 0.8%
Danish 0% Dutch 2%
English 25% French No Basque 1.9%
French Canadian 0% German 13.7%
Greek 0% Hungarian 0%
Irish 15.6% Italian 0.8%
Lithuanian 0% Norwegian 0%
Polish 5% Portuguese 0%
Russian 0% Scotch-Irish 2.7%
Scottish 1.4% Slovak 0.5%
Subsaharan African 0.3% Swedish 0.5%
Swiss 0% Ukrainian 0%
USA 6.8% Welsh 0.3%
West Indian No Hispanic Groups 0% Other Ancestries 27.2%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 332
Married couples 75.3%
Other couples 24.7%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 36.14% 31.75%
$30,000 and $50,000 6.63% 10.58%
$50,000 and $100,000 25.9% 22.75%
$100,000 and $200,000 27.41% 31.48%
$200,000 or more 3.92% 3.44%

Households by size

Household language

Language Spoken Percent
English language 99.64%
Spanish language 0%
Other European language 0%
Asian language 0.36%
Other language 0%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 378
Detached housing units 73.54%
Attached housing units 0%
2 units 0%
3 - 4 units 4.76%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 21.69%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 99.2%
Use public transportation 0%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 0.8%
Work at home 0%

School attendance

Attendance Percent
Attent Preschool programs 10.56%
Attend Public School 0%
Attend college undergraduate program 0%
Attent graduate studies 4.82%
Not enrolled in school 84.62%

Highest school attainment

Attainment Percent
Less then 9th grade 0%
Grade 9 to 12, no diploma 12.56%
High school diploma 33.66%
Some college, no degree 30.76%
Associate degree 0%
Bachelor's degree 20.61%
Graduate or professional degree 2.42%

Business Counts by Industry

Industry Type Count
Total of all sectors 14
Professional, Scientific, and Technical Services 3
Transportation and Warehousing 3
Administrative and Support and Waste Management and Remediation Services 2
Other Services (except Public Administration) 2
Construction 1
Accommodation and Food Services 1
Wholesale Trade 1
Retail Trade 1

Real Estate

Metric Value
Housing occupied 85.71%
Housing vacant 14.29%
Housing occupied by owner 73.54%
Housing occupied by tenant 26.46%
Total Rented Units 100
Median Contract Gross Rent $686
Median Gross Rent $786
Median Home Value $409,200

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 20684 median gross rent is 14.58% 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 441
Detached housing units 77.32%
Attached housing units 0%
2 units 0%
3 - 4 units 4.08%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 18.59%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $670,900
Real estate taxes paid for units with a mortgage $492,500
Real estate taxes paid for units with no mortgage $178,400

Nearby Zip Code Income Per Capita Comparison

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