ZIP Code 13681

13681 is one of New York's ZIP codes, delivering to addresses in Richville, St. Lawrence County.

City: Richville
County: St. Lawrence County
State: New York
Prefix: 136xx

Where this code sits

13681 is part of the 136xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Richville.

Richville New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 13681 delivers to without sharing its boundary.

ZIP codes nearest 13681

The ZIP codes whose reference points sit closest to 13681.
ZIP code	Distance	Delivers to
ZIP code 13630	5.6 mi	De Kalb Junction, NY
ZIP code 13633	6.4 mi	De Peyster, NY
ZIP code 13652	8.8 mi	Hermon, NY
ZIP code 13642	8.8 mi	Gouverneur, NY
ZIP code 13645	9.6 mi	Hailesboro, NY
ZIP code 13654	11 mi	Heuvelton, NY
ZIP code 13677	11 mi	Pyrites, NY
ZIP code 13635	11 mi	Edwards, 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 13681, plotted from its record coordinates.

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

Scope ZIP code 13681. 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.