Find the last 4 digits (ZIP+4) for an address in 45237

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ZIP Code 45237 – Cincinnati, OH

Cincinnati, Ohio · Hamilton County · Eastern time

ZIP code45237
CityCincinnati
StateOhio
CountyHamilton County
Population20,903
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.08 sq mi
Center (lat, long)39.1946, -84.4510

Area codes in this area

283513

These are the area codes that most often serve ZIP 45237 (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

45216 Cincinnati · 1.7 mi45213 Cincinnati · 1.9 mi45212 Cincinnati · 2.1 mi45275 Cincinnati · 2.3 mi45280 Cincinnati · 2.3 mi45215 Cincinnati · 2.9 mi45236 Cincinnati · 3.1 mi45209 Cincinnati · 3.1 mi

About ZIP 45237

ZIP code 45237 is assigned to Cincinnati, Ohio. It lies in Hamilton County. Its Census area covers about 6.08 square miles of land. The closest neighboring ZIP is 45216 (Cincinnati), about 1.7 miles away.

Every address in 45237 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