St. Clair County
- Population
- 94,166
- Area
- 0.63 sq mi (1.64 km²), 0.02 sq mi water
- Median age
- 41.2
- Households
- 35,107
- Persons per household
- 2.6
- Median household income
- $77,463
- Median house value
- $226,300
Demographics: 2020–2024 ACS
Tonight
70°F
Partly Cloudy then Patchy Fog11% precip
Saturday
91°F
Patchy Fog then Sunny
Saturday Night
70°F
Partly Cloudy12% precip
Sunday
90°F
Sunny3% precip