ZIP code · Harrison · Ohio · United States
ZIP code 45030 — Harrison
ZIP code 45030 serves Harrison, Ohio.
- Postal code
- 45030Single source Value from one source, not cross-checked.
- City
- Harrison
- County
- Hamilton
- State
- Ohio
- Country
- United States
- Coordinates
- 39.2592, -84.7837 — precision precise (locality)
View on OpenStreetMap - Population
- 21,328 (ZCTA, ACS 5-year)
- Median household income
- $97,228
- Median age
- 40.3
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page