45030 postal code
United StatesUpdated 2026-11-09Harrison, OhioHamilton5 digits
Postal code details
1 placeCode
45030
Place
Harrison
Region
Ohio
County
Hamilton
Coordinates
39.2592, -84.7837
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.2592, -84.7837© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Harrison | Ohio | Hamilton | 39.2592, -84.7837 |
FAQ
Which city is 45030 in?
Harrison, Ohio, United States.
What are the coordinates of 45030?
39.2592, -84.7837
Is 45030 used in other countries?
Yes, 7 other countries.
Updated 2026-11-09. Attribution in Data & license.