Median Household Income
$77,463
Median Home Value
$226,300
Median Gross Rent
$1,084/mo
Poverty Rate
11.4%
Unemployment Rate
4.5%
Homeownership Rate
82.6%
Bachelor's Degree or Higher
21.4%
Median Age
41.2
Population Over Time
St. Clair County grew 10.5% from 2014 to 2024.
2014
85,242
2016
86,576
2018
87,306
2020
88,929
2022
91,719
2024
94,166
Business & Industry
St. Clair County has 1,454 business establishments employing 18,213 people.
Construction
210
Other services (except public administration)
173
Accommodation and food services
129
Health care and social assistance
122
Professional, scientific, and technical services
109
Finance and insurance
81
Administrative and support and waste management and remediation services
76
Wholesale trade
69
Establishments by industry sector. Source: U.S. Census Bureau, County Business Patterns.
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.