62420 vs 62442 ZIP Codes
Casey, IL · Martinsville, IL
| Metric | 62420 | 62442 |
|---|---|---|
| City | Casey | Martinsville |
| County | Cumberland | Clark |
| State | Illinois | Illinois |
| Time zone | Central Time | Central Time |
| Population | 4,759 | 2,421 |
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.