Cincinnati, Ohio

40 ZIP codes · Eastern time

ZIP codes (largest first)

45238 · 48,35145231 · 40,46345211 · 38,04945215 · 30,58645239 · 29,60745240 · 29,60045230 · 27,50145236 · 24,51345241 · 23,95545242 · 22,62345224 · 21,90045212 · 21,52645237 · 20,90345219 · 20,01245227 · 18,89345205 · 18,65145208 · 17,94345202 · 17,86945233 · 15,98145223 · 14,18245220 · 14,10945229 · 13,52945213 · 11,13945209 · 10,57045206 · 10,29945225 · 9,58345216 · 9,56945214 · 8,63045204 · 8,41245207 · 6,98345217 · 6,45445232 · 6,36345226 · 5,79645218 · 3,83645203 · 2,43645201 (PO box)45221 (PO box)45222 (PO box)45234 (PO box)45235 (PO box)
Population311,224
StateOhio
CountyHamilton County
Time zoneEastern
Land area77.91 sq mi

Area codes in this area

283513

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

Find the ZIP+4 for an address in Cincinnati

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.