Find complete information about all ZIP codes in Cincinnati, Ohio. Our interactive map shows the postal code boundaries and locations throughout the city.
The postal system in Cincinnati is organized to efficiently serve both residential and commercial areas. Each ZIP code represents a specific delivery zone within the city limits.

| City | Name | Zip Code | Type | Population |
|---|---|---|---|---|
| Cincinnati, OH | PRIMARY | 45201 | PO BOX | 481 |
| Cincinnati, OH | PRIMARY | 45202 | STANDARD | 9.646 |
| Cincinnati, OH | PRIMARY | 45203 | STANDARD | 1.392 |
| Cincinnati, OH | PRIMARY | 45204 | STANDARD | 3.950 |
| Cincinnati, OH | PRIMARY | 45205 | STANDARD | 11.782 |
| Cincinnati, OH | PRIMARY | 45206 | STANDARD | 6.918 |
| Cincinnati, OH | PRIMARY | 45207 | STANDARD | 3.907 |
| Cincinnati, OH | PRIMARY | 45208 | STANDARD | 14.765 |
| Cincinnati, OH | PRIMARY | 45209 | STANDARD | 7.341 |
| Cincinnati, OH | PRIMARY | 45212 | STANDARD | 17.321 |
| Cincinnati, OH | PRIMARY | 45213 | STANDARD | 9.840 |
| Cincinnati, OH | PRIMARY | 45214 | STANDARD | 5.143 |
| Cincinnati, OH | PRIMARY | 45215 | STANDARD | 25.019 |
| Cincinnati, OH | PRIMARY | 45217 | STANDARD | 5.071 |
| Cincinnati, OH | PRIMARY | 45218 | STANDARD | 3.405 |
| Cincinnati, OH | PRIMARY | 45219 | STANDARD | 6.493 |
| Cincinnati, OH | PRIMARY | 45221 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45222 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45223 | STANDARD | 8.539 |
| Cincinnati, OH | PRIMARY | 45224 | STANDARD | 16.213 |
| Cincinnati, OH | PRIMARY | 45226 | STANDARD | 4.658 |
| Cincinnati, OH | PRIMARY | 45227 | STANDARD | 14.335 |
| Cincinnati, OH | PRIMARY | 45228 | STANDARD | indefined |
| Cincinnati, OH | PRIMARY | 45229 | STANDARD | 8.302 |
| Cincinnati, OH | PRIMARY | 45230 | STANDARD | 23.360 |
| Cincinnati, OH | PRIMARY | 45231 | STANDARD | 34.716 |
| Cincinnati, OH | PRIMARY | 45232 | STANDARD | 3.857 |
| Cincinnati, OH | PRIMARY | 45233 | STANDARD | 13.900 |
| Cincinnati, OH | PRIMARY | 45234 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45235 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45236 | STANDARD | 20.772 |
| Cincinnati, OH | PRIMARY | 45238 | STANDARD | 38.407 |
| Cincinnati, OH | PRIMARY | 45240 | STANDARD | 22.932 |
| Cincinnati, OH | PRIMARY | 45241 | STANDARD | 21.481 |
| Cincinnati, OH | PRIMARY | 45242 | STANDARD | 20.309 |
| Cincinnati, OH | PRIMARY | 45243 | STANDARD | 13.715 |
| Cincinnati, OH | PRIMARY | 45244 | STANDARD | 25.904 |
| Cincinnati, OH | PRIMARY | 45246 | STANDARD | 12.303 |
| Cincinnati, OH | PRIMARY | 45248 | STANDARD | 22.227 |
| Cincinnati, OH | PRIMARY | 45249 | STANDARD | 12.430 |
| Cincinnati, OH | PRIMARY | 45250 | PO BOX | 412 |
| Cincinnati, OH | PRIMARY | 45251 | STANDARD | 18.953 |
| Cincinnati, OH | PRIMARY | 45252 | STANDARD | 4.523 |
| Cincinnati, OH | PRIMARY | 45253 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45254 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45255 | STANDARD | 19.356 |
| Cincinnati, OH | PRIMARY | 45258 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45262 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45263 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45264 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45267 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45268 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45269 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45270 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45271 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45273 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45274 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45277 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45280 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45296 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45298 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45299 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45999 | UNIQUE | indefined |
| City | Name | Zip Code | Type | Population |
|---|---|---|---|---|
| Cincinnati, OH | PRIMARY | 45201 | PO BOX | 481 |
| Cincinnati, OH | PRIMARY | 45202 | STANDARD | 9.646 |
| Cincinnati, OH | PRIMARY | 45203 | STANDARD | 1.392 |
| Cincinnati, OH | PRIMARY | 45204 | STANDARD | 3.950 |
| Cincinnati, OH | PRIMARY | 45205 | STANDARD | 11.782 |
| Cincinnati, OH | PRIMARY | 45206 | STANDARD | 6.918 |
| Cincinnati, OH | PRIMARY | 45207 | STANDARD | 3.907 |
| Cincinnati, OH | PRIMARY | 45208 | STANDARD | 14.765 |
| Cincinnati, OH | PRIMARY | 45209 | STANDARD | 7.341 |
| Cincinnati, OH | PRIMARY | 45212 | STANDARD | 17.321 |
| Cincinnati, OH | PRIMARY | 45213 | STANDARD | 9.840 |
| Cincinnati, OH | PRIMARY | 45214 | STANDARD | 5.143 |
| Cincinnati, OH | PRIMARY | 45215 | STANDARD | 25.019 |
| Cincinnati, OH | PRIMARY | 45217 | STANDARD | 5.071 |
| Cincinnati, OH | PRIMARY | 45218 | STANDARD | 3.405 |
| Cincinnati, OH | PRIMARY | 45219 | STANDARD | 6.493 |
| Cincinnati, OH | PRIMARY | 45221 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45222 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45223 | STANDARD | 8.539 |
| Cincinnati, OH | PRIMARY | 45224 | STANDARD | 16.213 |
| Cincinnati, OH | PRIMARY | 45226 | STANDARD | 4.658 |
| Cincinnati, OH | PRIMARY | 45227 | STANDARD | 14.335 |
| Cincinnati, OH | PRIMARY | 45228 | STANDARD | indefined |
| Cincinnati, OH | PRIMARY | 45229 | STANDARD | 8.302 |
| Cincinnati, OH | PRIMARY | 45230 | STANDARD | 23.360 |
| Cincinnati, OH | PRIMARY | 45231 | STANDARD | 34.716 |
| Cincinnati, OH | PRIMARY | 45232 | STANDARD | 3.857 |
| Cincinnati, OH | PRIMARY | 45233 | STANDARD | 13.900 |
| Cincinnati, OH | PRIMARY | 45234 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45235 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45236 | STANDARD | 20.772 |
| Cincinnati, OH | PRIMARY | 45238 | STANDARD | 38.407 |
| Cincinnati, OH | PRIMARY | 45240 | STANDARD | 22.932 |
| Cincinnati, OH | PRIMARY | 45241 | STANDARD | 21.481 |
| Cincinnati, OH | PRIMARY | 45242 | STANDARD | 20.309 |
| Cincinnati, OH | PRIMARY | 45243 | STANDARD | 13.715 |
| Cincinnati, OH | PRIMARY | 45244 | STANDARD | 25.904 |
| Cincinnati, OH | PRIMARY | 45246 | STANDARD | 12.303 |
| Cincinnati, OH | PRIMARY | 45248 | STANDARD | 22.227 |
| Cincinnati, OH | PRIMARY | 45249 | STANDARD | 12.430 |
| Cincinnati, OH | PRIMARY | 45250 | PO BOX | 412 |
| Cincinnati, OH | PRIMARY | 45251 | STANDARD | 18.953 |
| Cincinnati, OH | PRIMARY | 45252 | STANDARD | 4.523 |
| Cincinnati, OH | PRIMARY | 45253 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45254 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45255 | STANDARD | 19.356 |
| Cincinnati, OH | PRIMARY | 45258 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45262 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45263 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45264 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45267 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45268 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45269 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45270 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45271 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45273 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45274 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45277 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45280 | PO BOX | indefined |
| Cincinnati, OH | PRIMARY | 45296 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45298 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45299 | UNIQUE | indefined |
| Cincinnati, OH | PRIMARY | 45999 | UNIQUE | indefined |