ZIP CodesZIP codes in Champaign County, Ohio
Champaign County, Ohio has 10 ZIP codes in this list, from 43009 to 45389. They cover 10 places, among them Cable, Mechanicsburg, Mingo and North Lewisburg.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 43009 | Cable | 33.8 | 40.178, -83.647 |
| 43044 | Mechanicsburg | 79.5 | 40.065, -83.572 |
| 43047 | Mingo | 0.0 | 40.205, -83.647 |
| 43060 | North Lewisburg | 26.1 | 40.223, -83.561 |
| 43070 | Rosewood | 0.4 | 40.216, -83.958 |
| 43072 | Saint Paris | 76.4 | 40.106, -83.963 |
| 43078 | Urbana | 150 | 40.107, -83.767 |
| 43083 | Westville | no area | 40.102, -83.838 |
| 43084 | Woodstock | 20.9 | 40.182, -83.546 |
| 45389 | Christiansburg | 0.2 | 40.056, -84.025 |
The ZIP code areas of Champaign County add up to about 388 square miles of land (1,004 sq km) as the Census Bureau draws them. The largest is 43078 (Urbana), with 150 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Cable, OH 43009.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.