Median Household Income
$70,069
Median Home Value
$221,400
Median Gross Rent
$1,013/mo
Poverty Rate
13.2%
Unemployment Rate
4.6%
Homeownership Rate
71.2%
Bachelor's Degree or Higher
33.6%
Median Age
41.2
Population Over Time
St. Louis County shrank 0.2% from 2014 to 2024.
2014
200,563
2016
200,353
2018
200,080
2020
199,499
2022
200,122
2024
200,123
Business & Industry
St. Louis County has 5,360 business establishments employing 84,223 people.
Health care and social assistance
830
Other services (except public administration)
597
Construction
572
Accommodation and food services
550
Professional, scientific, and technical services
390
Finance and insurance
306
Real estate and rental and leasing
228
Administrative and support and waste management and remediation services
204
Establishments by industry sector. Source: U.S. Census Bureau, County Business Patterns.
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.