ZIP Code 45828
Coldwater · Mercer, Ohio
45828 is the ZIP code of Coldwater in Mercer, Ohio, United States.
- ZIP Code
- 45828
- County
- Mercer
- State
- Ohio
- Country
- United States
Place with ZIP code 45828
| Place | County | Location |
|---|---|---|
| Coldwater | Mercer | 40.485, -84.652 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 45828?
Coldwater.
Which county and state is 45828 in?
Mercer, Ohio, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.