45820 vs 45830 ZIP Codes
Cairo, OH · Columbus Grove, OH
| Metric | 45820 | 45830 |
|---|---|---|
| City | Cairo | Columbus Grove |
| County | Allen | Putnam |
| State | Ohio | Ohio |
| Time zone | Eastern Time | Eastern Time |
| Population | 543 | 6,228 |
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.