ZIP Code 45301

45301 is one of Ohio's ZIP codes, delivering to addresses in Alpha, Greene County.

City: Alpha
County: Greene County
State: Ohio
Prefix: 453xx

Where this code sits

45301 is part of the 453xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Alpha.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45301 delivers to without sharing its boundary.

ZIP codes nearest 45301

The ZIP codes whose reference points sit closest to 45301.
ZIP code	Distance	Delivers to
ZIP code 45434	0.7 mi	Dayton, OH
ZIP code 45431	3.6 mi	Dayton, OH
ZIP code 45432	3.8 mi	Dayton, OH
ZIP code 45430	4.3 mi	Dayton, OH
ZIP code 45385	5.0 mi	Xenia, OH
ZIP code 45440	5.4 mi	Dayton, OH
ZIP code 45305	5.9 mi	Bellbrook, OH
ZIP code 45420	5.9 mi	Dayton, 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 45301, plotted from its record coordinates.

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

Scope ZIP code 45301. 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.