ZIP Code 45344

45344 is one of Ohio's ZIP codes, delivering to addresses in New Carlisle, Clark County.

City: New Carlisle
County: Clark County
State: Ohio
Prefix: 453xx

Where this code sits

45344 is part of the 453xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to New Carlisle.

New Carlisle Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45344 delivers to without sharing its boundary.

ZIP codes nearest 45344

The ZIP codes whose reference points sit closest to 45344.
ZIP code	Distance	Delivers to
ZIP code 45341	3.5 mi	Medway, OH
ZIP code 45319	4.1 mi	Donnelsville, OH
ZIP code 45349	6.0 mi	North Hampton, OH
ZIP code 45323	6.2 mi	Enon, OH
ZIP code 45371	7.7 mi	Tipp City, OH
ZIP code 45424	8.1 mi	Dayton, OH
ZIP code 45433	8.3 mi	Dayton, OH
ZIP code 45324	8.6 mi	Fairborn, 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 45344, plotted from its record coordinates.

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

Scope ZIP code 45344. 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.