ZIP Code 14138

14138 is one of New York's ZIP codes, delivering to addresses in South Dayton, Cattaraugus County.

City: South Dayton
County: Cattaraugus County
State: New York
Prefix: 141xx

Where this code sits

14138 is part of the 141xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to South Dayton.

South Dayton New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 14138 delivers to without sharing its boundary.

ZIP codes nearest 14138

The ZIP codes whose reference points sit closest to 14138.
ZIP code	Distance	Delivers to
ZIP code 14041	4.2 mi	Dayton, NY
ZIP code 14723	5.4 mi	Cherry Creek, NY
ZIP code 14751	5.6 mi	Leon, NY
ZIP code 14129	7.4 mi	Perrysburg, NY
ZIP code 14726	7.7 mi	Conewango Valley, NY
ZIP code 14062	7.7 mi	Forestville, NY
ZIP code 14719	8.7 mi	Cattaraugus, NY
ZIP code 14070	9.1 mi	Gowanda, NY

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 14138, plotted from its record coordinates.

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

Scope ZIP code 14138. 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.