ZIP Code 45240
Cincinnati · Hamilton, Ohio
45240 is the ZIP code of Cincinnati in Hamilton, Ohio, United States.
- ZIP Code
- 45240
- County
- Hamilton
- State
- Ohio
- Country
- United States
Place with ZIP code 45240
| Place | County | Location |
|---|---|---|
| Cincinnati | Hamilton | 39.285, -84.529 |
Near Indianapolis
The nearest major city is Indianapolis, about 150 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 45240?
Cincinnati.
Which county and state is 45240 in?
Hamilton, Ohio, United States.
What is the nearest major city to 45240?
Indianapolis, about 150 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.