Find the last 4 digits (ZIP+4) for an address in 45233

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ZIP Code 45233 – Cincinnati, OH

Cincinnati, Ohio · Hamilton County · Eastern time

ZIP code45233
CityCincinnati
StateOhio
CountyHamilton County
Population15,981
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.83 sq mi
Center (lat, long)39.1169, -84.6726

Area codes in this area

283513

These are the area codes that most often serve ZIP 45233 (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

45051 Mount Saint Joseph · 1.5 mi45001 Addyston · 2.6 mi41048 Hebron · 2.7 mi45248 Cincinnati · 3.3 mi45238 Cincinnati · 3.5 mi41025 Erlanger · 4.5 mi45211 Cincinnati · 4.9 mi45205 Cincinnati · 5.2 mi

About ZIP 45233

ZIP code 45233 is assigned to Cincinnati, Ohio. It lies in Hamilton County. Its Census area covers about 10.83 square miles of land. The closest neighboring ZIP is 45051 (Mount Saint Joseph), about 1.5 miles away.

Every address in 45233 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