ZIP Code 45343
Miamisburg · Montgomery, Ohio
45343 is the ZIP code of Miamisburg in Montgomery, Ohio, United States.
- ZIP Code
- 45343
- County
- Montgomery
- State
- Ohio
- Country
- United States
Place with ZIP code 45343
| Place | County | Location |
|---|---|---|
| Miamisburg | Montgomery | 39.751, -84.269 |
Near Columbus
The nearest major city is Columbus, about 111 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 45343?
Miamisburg.
Which county and state is 45343 in?
Montgomery, Ohio, United States.
What is the nearest major city to 45343?
Columbus, about 111 km away.
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.