Illinois Gazetteer
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 253,694 (100%) |
| Population Density | 386 per sq mi |
| Diversity Index1 | 57 |
INCOME | |
| Median Household Income | $73,854 |
| Per Capita Income | $38,942 |
| Median Home Value | $180,300 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 115,630 (100%) |
| Owner Occupied HU | 69,023 (59.7%) |
| Renter Occupied HU | 31,823 (27.5%) |
| Vacant Housing Units | 14,784 (12.8%) |
HOUSEHOLDS | |
| Total Households | 100,846 |
| Average Household Size | 2.47 |
| Family Households | 63,574 (63.0%) |
The table below compares St. Clair County to the other 102 counties and county equivalents in Illinois by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 9 | 92nd |
| Population Density | # 9 | 92nd |
| Median Household Income | # 29 | 72nd |
| Per Capita Income | # 29 | 72nd |
| Diversity Index | # 6 | 95th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.
