ZIP Code 12945

12945 is one of New York's ZIP codes, delivering to addresses in Lake Clear, Franklin County.

City: Lake Clear
County: Franklin County
State: New York
Prefix: 129xx

Where this code sits

12945 is part of the 129xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lake Clear.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12945 delivers to without sharing its boundary.

ZIP codes nearest 12945

The ZIP codes whose reference points sit closest to 12945.
ZIP code	Distance	Delivers to
ZIP code 12983	5.3 mi	Saranac Lake, NY
ZIP code 12939	7.1 mi	Gabriels, NY
ZIP code 12970	7.6 mi	Paul Smiths, NY
ZIP code 12913	8.7 mi	Bloomingdale, NY
ZIP code 12977	8.8 mi	Ray Brook, NY
ZIP code 12976	9.5 mi	Rainbow Lake, NY
ZIP code 12989	12 mi	Vermontville, NY
ZIP code 12946	13 mi	Lake Placid, 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 12945, plotted from its record coordinates.

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

Scope ZIP code 12945. 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.