| County Name | Champaign County |
| FIPS Code | 39021 |
| Population | 40097 |
| Unemployment Rate | 4.7% |
| Time Zone: | Eastern Daylight Time |
List of All Zipcodes in Champaign County, Ohio | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code Name | Population | ZIP Type | ||||
| Cable | 2135 | Non-Unique | ||||
| Mechanicsburg | 5528 | Non-Unique | ||||
| Milford Center | 1953 | Non-Unique | ||||
| North Lewisburg | 2480 | Non-Unique | ||||
| Saint Paris | 5948 | Non-Unique | ||||
| Urbana | 20885 | Non-Unique | ||||
| Woodstock | 841 | Non-Unique | ||||
| De Graff | 3864 | Non-Unique | ||||
| Quincy | 1505 | Non-Unique | ||||
| West Liberty | 4763 | Non-Unique | ||||
| Casstown | 1435 | Non-Unique | ||||
| Conover | 1180 | Non-Unique | ||||
| Sidney | 30561 | Non-Unique | ||||
| Springfield | 16110 | Non-Unique | ||||
| Mingo | N/A | PO Box | ||||
| Rosewood | 133 | PO Box | ||||
| Westville | N/A | PO Box | ||||
| Christiansburg | 521 | PO Box | ||||
| List of Counties that Border Champaign County, Ohio |
|---|
| Champaign, OH |
| Clark, OH |
| Logan, OH |
| Madison, OH |
| Miami, OH |
| Shelby, OH |
| Union, OH |
| List of Cities/Towns in Champaign County, Ohio |
|---|
| Christiansburg, OH |
| Mechanicsburg, OH |
| Mutual, OH |
| North Lewisburg, OH |
| Rosewood, OH |
| St. Paris, OH |
| Urbana, OH |
| Woodstock, OH |