Find the last 4 digits (ZIP+4) for an address in 45030

ZIP 45030, Harrison, OH is filled in. Just type the street address.

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ZIP Code 45030 – Harrison, OH

Harrison, Ohio · Hamilton County · Eastern time

ZIP code45030
CityHarrison
StateOhio
CountyHamilton County
Population21,640
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.14 sq mi
Center (lat, long)39.2572, -84.7633

Area codes in this area

283513

These are the area codes that most often serve ZIP 45030 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

45002 Cleves · 4.1 mi45041 Miamitown · 4.6 mi45033 Hooven · 5.4 mi45063 Shandon · 5.5 mi47060 West Harrison · 6.1 mi45247 Cincinnati · 6.1 mi45053 Okeana · 6.8 mi45061 Ross · 7.2 mi

About ZIP 45030

ZIP code 45030 is assigned to Harrison, Ohio. It lies in Hamilton County. Its Census area covers about 40.14 square miles of land. The closest neighboring ZIP is 45002 (Cleves), about 4.1 miles away.

Every address in 45030 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources