ZIP Code 12193

12193 is one of New York's ZIP codes, delivering to addresses in Westerlo, Albany County.

City: Westerlo
County: Albany County
State: New York
Prefix: 121xx

Where this code sits

12193 is part of the 121xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Westerlo.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12193 delivers to without sharing its boundary.

ZIP codes nearest 12193

The ZIP codes whose reference points sit closest to 12193.
ZIP code	Distance	Delivers to
ZIP code 12147	5.5 mi	Rensselaerville, NY
ZIP code 12041	5.7 mi	Clarksville, NY
ZIP code 12046	6.4 mi	Coeymans Hollow, NY
ZIP code 12120	6.5 mi	Medusa, NY
ZIP code 12067	6.5 mi	Feura Bush, NY
ZIP code 12007	7.0 mi	Alcove, NY
ZIP code 12059	7.2 mi	East Berne, NY
ZIP code 12083	7.3 mi	Greenville, 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 12193, plotted from its record coordinates.

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

Scope ZIP code 12193. 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.