St. Clair County: Housing & Real Estate
$158,500 is the median home value in St. Clair County, with median rent $1,002 (about the same as St. Clair County median $1,002; 1.2× below Illinois median $1,193). That's about the same as the St. Clair County median ($158,500); 1.6× below the Illinois median ($250,113).
- 2.1× annual income — home value vs. household income (vs Illinois 2.9×).
- 13.2 years to break even renting at the median (vs Illinois 17y).
Home Values & Rent
Median home value $158,500 — 0.6× the Illinois median ($250,113). Median rent $1,002/month.
| Fair Market Rent · Studio rent | $951 |
|---|---|
| Fair Market Rent · One Br | $984 |
| Fair Market Rent · Two Br | $1,215 |
| Fair Market Rent · Three Br | $1,570 |
| Fair Market Rent · Four Br | $1,806 |
| Fair Market Rent · Year | FY2025 |
| Median Home Value | $158,500 (vs Illinois $250,113) |
| Median Rent | $1,002 (vs Illinois $1,193) |
Utilities
Electricity, water, and broadband infrastructure serving residents. Broadband percentages reflect the share of premises that can subscribe to service at the listed speed (FCC Form 477).
| Broadband Summary · Towns With Data | 30 |
|---|---|
| Broadband Summary · Towns With 90Pct Coverage | 30 |
| Electricity · Electricity rate (¢/kWh) | 15.87¢/kWh |
| Electricity · Customers | 5,392,477 |
| Electricity · Revenue Millions | $7,118 |
| Electricity · Year | 2024 |
| Mobile Summary · Towns With Data | 30 |
Sources: EIA Retail Sales 2024