60439 vs 60561 ZIP Codes
Lemont, IL · Darien, IL
| Metric | 60439 | 60561 |
|---|---|---|
| City | Lemont | Darien |
| County | Cook | DuPage |
| State | Illinois | Illinois |
| Time zone | Central Time | Central Time |
| Population | 22,919 | 23,115 |
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.