62002 vs 62018 ZIP Codes
Alton, IL · Cottage Hills, IL
| Metric | 62002 | 62018 |
|---|---|---|
| City | Alton | Cottage Hills |
| County | Madison | Madison |
| State | Illinois | Illinois |
| Time zone | Central Time | Central Time |
| Population | 32,704 | 3,604 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.