ZIP Code 45230
Cincinnati · Hamilton, Ohio
45230 is the ZIP code of Cincinnati in Hamilton, Ohio, United States.
- ZIP Code
- 45230
- County
- Hamilton
- State
- Ohio
- Country
- United States
Place with ZIP code 45230
| Place | County | Location |
|---|---|---|
| Cincinnati | Hamilton | 39.071, -84.376 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 45230?
Cincinnati.
Which county and state is 45230 in?
Hamilton, 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.