St. Louis County, MO

Guide to St. Louis County and Cities

Welcome to the community page for St. Louis County, MO with demographic details and statistics about the area as well as an interactive St. Louis County map. The county has a population of 999,703, a median home value of $249,400, and a median household income of $78,067. Below, the statistics for St. Louis County provide a snapshot of key economic and lifestyle factors relevant to both residents and newcomers.

Map of St. Louis County

Population & Demographics

The total population for St. Louis County is 999,703, with 48% males and 52% females. Below is a detailed breakdown of the population trends and demographics for the area.

  • Population: 999,703
  • Male Population: 48%
  • Female Population: 52%
Population by RaceTotal
White Population641,470
Black or African American Population241,990
American Indian and Alaska Native858
Asian Population46,972
Native Hawaiian and Other Pacific Islander198
Other Race Population13,017
Two or More Races55,198

Household Information

In St. Louis County, the median gross rent is $1,119 per month and the median home value is $249,400. Out of the total number of households in the city, 69% are owner-occupied, while 32% are rentals. Of those who own their homes, 65% have a mortgage, with the remaining 35% owning their homes outright. Below is a detailed snapshot of homeownership and rental patterns in the community.”

  • Household Income: $78,067
  • Median Home Value: $249,400
  • Median Gross Rent: $1,119
Ownership StatisticsNumber
Owner-Occupied283,007
Renter-Occupied130,240
Mortgage StatusNumber
Homes with Mortgage183,676
Homes without Mortgage99,331

Employment & Occupation

In St. Louis County, the unemployment rate currently stands at 4.3%. For residents in the workforce, on average they spend 23.5 minutes commuting to work. Of those employed, 85% work for private companies, while 10% hold government jobs. Additionally, 5% are self-employed, contributing to the area’s entrepreneurial spirit. Below, you’ll find more details about employment trends and occupations in St. Louis County.

  • Unemployment Rate: 4.3%
  • Mean Travel Time: 23.5
  • Work from home: 14%
OccupationNumber
Agriculture, Forestry, Fishing and Hunting, and Mining2,279
Construction23,646
Manufacturing49,282
Wholesale Trade14,408
Retail Trade50,267
Transportation and Warehousing, and Utilities26,179
Information10,490
Finance and Insurance, and Real Estate and Rental and Leasing49,321
Professional, Scientific, and Management, and Administrative and Waste Management Services67,759
Educational Services, and Health Care and Social Assistance127,496
Arts, entertainment, and recreation, and accommodation and food services39,145
Other Services, except Public Administration24,168
Public Administration15,552

Education

In St. Louis County, education levels show that 20.8% of residents have completed high school, 26.2% hold a bachelor’s degree, and 19.9% have achieved a graduate or professional degree. Of the population aged 25 and over, 46.1% are college graduates, reflecting the county’s academic achievements. Below is a detailed breakdown of educational levels within St. Louis County, MO.

Education Level Number
9th to 12th Grade 27,949
High School Graduate 144,260
Some College 135,130
Associate’s Degree 54,124
Bachelor’s Degree 181,797
Graduate or Professional Degree 137,618
School Enrollment Number
Enrolled in Preschool 18,888
Enrolled in Elementary School 96,996
Enrolled in High School 53,137
Enrolled in College 62,873

*The data presented on this page is sourced from the U.S. Census Bureau and reflects the most recent available statistics. While every effort is made to ensure accuracy, please note that Census data may be subject to updates and revisions. US Map Guide is not responsible for any discrepancies, and we encourage users to verify information directly with official sources for the latest insights.