Postal reference / United States
45071West Chester, Ohio
ZIP code 45071 is a United States postal code for West Chester, Ohio. Its county association is Butler County. The map reference point is at 39.3317, -84.4072.
- State / territory
- Ohio
- Recorded place name
- West Chester
- County association
- Butler
- Estimated coordinate
- 39.3317, -84.4072
View on OpenStreetMap - ZIP prefix
- 450 · 39 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore Ohio
Browse the other 1,415 ZIP codes recorded for Ohio, sorted by code with place and county.
Ohio directoryOther ZIP codes in West Chester, OH
West Chester has 2 ZIP codes in the reference dataset.
- 45069Butler
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 45069 | West Chester | OH | Butler | 0.7 |
| 45241 | Cincinnati | OH | Hamilton | 4.7 |
| 45246 | Cincinnati | OH | Hamilton | 4.9 |
| 45040 | Mason | OH | Warren | 4.9 |
| 45249 | Cincinnati | OH | Hamilton | 5.9 |
| 45242 | Cincinnati | OH | Hamilton | 6.9 |
| 45015 | Hamilton | OH | Butler | 7.1 |
| 45240 | Cincinnati | OH | Hamilton | 7.3 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
Verify a mailing address
For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.
Open USPS address lookup