| ohio zip codes by county | 0.13 | 0.4 | 1457 | 24 | 63 |
| ohio zip codes by county list | 1.25 | 0.2 | 1525 | 29 | 45 |
| washington county ohio map with zip codes | 0.66 | 0.4 | 9560 | 41 | 54 |
| franklin county ohio zip codes | 0.13 | 0.1 | 3385 | 30 | 78 |
| delaware county ohio zip codes | 1.77 | 0.7 | 8814 | 30 | 18 |
| montgomery county ohio zip codes | 1.74 | 0.9 | 1141 | 32 | 8 |
| butler county ohio zip codes | 1.87 | 0.6 | 7575 | 28 | 29 |
| pickaway county ohio zip codes | 1.07 | 0.2 | 7424 | 30 | 29 |
| noble county ohio zip codes | 0.25 | 0.6 | 2496 | 27 | 21 |
| fairfield county ohio zip codes list | 0.6 | 1 | 8950 | 36 | 73 |
| wayne county ohio zip codes list | 0.76 | 0.9 | 1271 | 32 | 18 |
| list of zip codes in franklin county ohio | 0.93 | 0.7 | 5210 | 41 | 12 |
| list of zip codes in cuyahoga county ohio | 1.15 | 0.1 | 9339 | 41 | 53 |
| list of zip codes in delaware county ohio | 0.93 | 0.3 | 3129 | 41 | 51 |
| list of zip codes in hamilton county ohio | 0.83 | 0.8 | 654 | 41 | 1 |
| clermont county ohio zip codes | 1.1 | 0.3 | 8078 | 30 | 36 |
