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Zip Code 63121 Map And Demographics

Home»Missouri State»St. Louis County»Saint Louis»Zip Code 63121
  • Population
    26,736
  • Density
    3,724 / sqml.
  • Med. Home Value
    $83,000
  • Med. Rent
    $736

Zip Code Rankings

The table shows the top 5 positions of zip code 63121 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
#342 Top Zip Codes With The Highest Percentage Of Females 56.73%
#393 Top Zip Codes With The Highest Married-to-other Couples Ratio 1:1.44
#927 Top Zip Codes With The Highest Percentage Of People Who Use Public Transportation 13.57%
#1,433 Top Zip Codes With The Highest Percentage Of Poor Households 46.48%
#1,956 Top Zip Codes With The Highest Percentage Of Poor Families Having 50 Or More Families 39.57%

Population breakdown by gender

Population in zip code 63121 is 26,736 residents | Male to Female ratio is 1:1.31 | Zip Code 63121 land area is 7.1792 sq. miles | Population density is 3,724.09 residents per square mile

Median age

  Median Age
Zip Code Median Age 36.5
Median Age - Male 33.3
Median Age - Female 38.5

Median age of zip code 63121 is 10.6% higher compared to nearby zip codes and 1.9% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 63121 is 7.1% higher compared to nearby zip codes and 7% lower compared to the United States male median age. Female zip code 63121 median age is 8.8% higher in comparison to nearby zip codes and equal compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 3338
Black or African American population 22614
Asian population 319
American Indian and Alaska Native population 34
Native Hawaiian and other Pacific Islander population 11
Other population 97

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0.2% Czech 0.1%
Danish 0.1% Dutch 0.2%
English 2.2% French No Basque 0.9%
French Canadian 0.1% German 5.9%
Greek 0.1% Hungarian 0.2%
Irish 4% Italian 0.9%
Lithuanian 0% Norwegian 0.1%
Polish 0.7% Portuguese 0%
Russian 0.1% Scotch-Irish 0.4%
Scottish 0.2% Slovak 0%
Subsaharan African 1.5% Swedish 0.2%
Swiss 0.1% Ukrainian 0%
USA 1.4% Welsh 0.1%
West Indian No Hispanic Groups 0.2% Other Ancestries 71.2%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 6700
Married couples 40.93%
Other couples 59.07%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 39.57% 46.48%
$30,000 and $50,000 20.61% 21.36%
$50,000 and $100,000 28.75% 24.33%
$100,000 and $200,000 9.91% 7.12%
$200,000 or more 1.16% 0.71%

Households by size

Household language

Language Spoken Percent
English language 96.67%
Spanish language 0.78%
Other European language 0.51%
Asian language 0.86%
Other language 1.18%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 10932
Detached housing units 75.03%
Attached housing units 0.54%
2 units 1.98%
3 - 4 units 7.62%
5 - 9 units 8.44%
10 - 19 units 3.74%
20 - 49 units 1.44%
50 or more units 0.94%
Mobile homes 0.03%
Boats, RVs, Vans 0.24%

Means of transportation to work

Means Percent
Use car, track or Van 80.68%
Use public transportation 13.57%
Use Motorcycle 0.08%
Use bicycle 0.15%
Walk to work 1.52%
Work at home 4%

School attendance

Attendance Percent
Attent Preschool programs 3.82%
Attend Public School 18.28%
Attend college undergraduate program 6.85%
Attent graduate studies 1.51%
Not enrolled in school 69.54%

Highest school attainment

Attainment Percent
Less then 9th grade 4.48%
Grade 9 to 12, no diploma 12.91%
High school diploma 29.67%
Some college, no degree 32.2%
Associate degree 6.97%
Bachelor's degree 12.63%
Graduate or professional degree 1.14%

Business Counts by Industry

Industry Type Count
Total of all sectors 287
Health Care and Social Assistance 58
Retail Trade 54
Other Services (except Public Administration) 33
Accommodation and Food Services 29
Professional, Scientific, and Technical Services 15
Industries not classified 15
Finance and Insurance 13
Construction 13
Administrative and Support and Waste Management and Remediation Services 13
Wholesale Trade 9
Real Estate and Rental and Leasing 8
Educational Services 7
Arts, Entertainment, and Recreation 6
Manufacturing 5
Transportation and Warehousing 4
Management of Companies and Enterprises 4
Information 1

Real Estate

Metric Value
Housing occupied 84.95%
Housing vacant 15.05%
Housing occupied by owner 55.06%
Housing occupied by tenant 44.94%
Total Rented Units 4913
Median Contract Gross Rent $565
Median Gross Rent $736
Median Home Value $83,000

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 63121 median gross rent is 30.27% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $550
1 Bedroom $590
2 Bedrooms $760
3 Bedrooms $1,110
4 Bedrooms $1,300
AVERAGE RENT $862

Average rent in zip code 63121 ($862.00) is 8.4% lower compared to nearby zip codes and 7.8% lower compared to the average rent in the US. The following illustrates how zip code 63121 rent compares to the nearby zip code rents by unit type: studio apartment rent is 8.3% lower, one bedroom apartment rent is 8% lower, two bedroom rent is 8.7% lower, three bedroom rent is 8.3% lower, four bedroom rent is 8.7% lower.

Housing units

Housing Unit Percent
Total housing units 12868
Detached housing units 75.04%
Attached housing units 0.49%
2 units 2.39%
3 - 4 units 7.17%
5 - 9 units 9%
10 - 19 units 3.36%
20 - 49 units 1.48%
50 or more units 0.86%
Mobile homes 0.02%
Boats, RVs, Vans 0.2%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $10,067,600
Real estate taxes paid for units with a mortgage $7,305,600
Real estate taxes paid for units with no mortgage $2,762,000

Nearby Zip Code Income Per Capita Comparison

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