ZIP Code 45071

45071 is one of Ohio's ZIP codes, delivering to addresses in West Chester, Butler County.

City: West Chester
County: Butler County
State: Ohio
Prefix: 450xx

Where this code sits

45071 is part of the 450xx range, the group of codes handled by one mail processing centre. West Chester is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the West Chester page.

West Chester Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45071 delivers to without sharing its boundary.

ZIP codes nearest 45071

The ZIP codes whose reference points sit closest to 45071.
ZIP code	Distance	Delivers to
ZIP code 45069	0.7 mi	West Chester, OH
ZIP code 45241	4.7 mi	Cincinnati, OH
ZIP code 45246	4.9 mi	Cincinnati, OH
ZIP code 45040	4.9 mi	Mason, OH
ZIP code 45249	5.9 mi	Cincinnati, OH
ZIP code 45242	6.9 mi	Cincinnati, OH
ZIP code 45015	7.1 mi	Hamilton, OH
ZIP code 45240	7.3 mi	Cincinnati, OH

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 45071, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 45071. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.