Enter zip code or city to begin your search

Zip Code 20690 Map And Demographics

Home»Maryland State»St. Mary's County»Tall Timbers»Zip Code 20690
  • Population
    394
  • Density
    218 / sqml.
  • Med. Home Value
    $467,300
  • Med. Rent
    $N/A

Zip Code Rankings

The table shows the top 5 positions of zip code 20690 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 20690 is 394 residents | Male to Female ratio is 1:0.98 | Zip Code 20690 land area is 1.8091 sq. miles | Population density is 217.79 residents per square mile

Median age

  Median Age
Zip Code Median Age 60
Median Age - Male 59.7
Median Age - Female 63.3

Median age of zip code 20690 is 40.2% higher compared to nearby zip codes and 61.3% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 20690 is 30.6% higher compared to nearby zip codes and 66.8% higher compared to the United States male median age. Female zip code 20690 median age is 50.7% higher in comparison to nearby zip codes and 64.4% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 391
Black or African American population 0
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%
Danish 0% Dutch 0%
English 30.5% French No Basque 3.1%
French Canadian 0% German 12.7%
Greek 1% Hungarian 3.7%
Irish 13.5% Italian 6.2%
Lithuanian 0% Norwegian 0.9%
Polish 7.2% Portuguese 1%
Russian 1% Scotch-Irish 2.4%
Scottish 4.3% Slovak 0%
Subsaharan African 0% Swedish 2.8%
Swiss 0% Ukrainian 0%
USA 8.5% Welsh 1.2%
West Indian No Hispanic Groups 0% Other Ancestries 8.7%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 148
Married couples 100%
Other couples 0%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 6.76% 23.94%
$30,000 and $50,000 16.22% 17.37%
$50,000 and $100,000 10.14% 12.21%
$100,000 and $200,000 51.35% 35.68%
$200,000 or more 15.54% 10.8%

Households by size

Household language

Language Spoken Percent
English language 99.16%
Spanish language 0%
Other European language 0%
Asian language 0.84%
Other language 0%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 213
Detached housing units 94.37%
Attached housing units 0%
2 units 0%
3 - 4 units 5.63%
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

Means Percent
Use car, track or Van 94.37%
Use public transportation 0%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 0%
Work at home 5.63%

School attendance

Attendance Percent
Attent Preschool programs 4.52%
Attend Public School 0%
Attend college undergraduate program 0%
Attent graduate studies 3.72%
Not enrolled in school 91.76%

Highest school attainment

Attainment Percent
Less then 9th grade 0%
Grade 9 to 12, no diploma 8.41%
High school diploma 10.68%
Some college, no degree 18.12%
Associate degree 16.5%
Bachelor's degree 38.51%
Graduate or professional degree 7.77%

Business Counts by Industry

Industry Type Count
Total of all sectors 15
Professional, Scientific, and Technical Services 5
Construction 3
Administrative and Support and Waste Management and Remediation Services 3
Health Care and Social Assistance 2
Retail Trade 1
Accommodation and Food Services 1

Real Estate

Metric Value
Housing occupied 100%
Housing vacant 0%
Housing occupied by owner 94.37%
Housing occupied by tenant 5.63%
Total Rented Units 12
Median Contract Gross Rent $0
Median Gross Rent $0
Median Home Value $467,300

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 20690 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 213
Detached housing units 94.37%
Attached housing units 0%
2 units 0%
3 - 4 units 5.63%
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

Tax Amount
Total Real Estate Taxes $744,000
Real estate taxes paid for units with a mortgage $518,500
Real estate taxes paid for units with no mortgage $225,500

Nearby Zip Code Income Per Capita Comparison

Compare Zip Codes

or compare zip code 20690 to other nearby zip codes.

Zip Codes Near 20690