ZIP Code 76939

76939 is one of Texas's ZIP codes, delivering to addresses in Knickerbocker, Tom Green County.

City: Knickerbocker
County: Tom Green County
State: Texas
Prefix: 769xx

Where this code sits

76939 is part of the 769xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Knickerbocker.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 76939 delivers to without sharing its boundary.

325 Area code 325

ZIP codes nearest 76939

The ZIP codes whose reference points sit closest to 76939.
ZIP code	Distance	Delivers to
ZIP code 76935	4.4 mi	Christoval, TX
ZIP code 76904	13 mi	San Angelo, TX
ZIP code 76941	14 mi	Mertzon, TX
ZIP code 76908	17 mi	Goodfellow Afb, TX
ZIP code 76901	17 mi	San Angelo, TX
ZIP code 76902	17 mi	San Angelo, TX
ZIP code 76906	17 mi	San Angelo, TX
ZIP code 76909	17 mi	San Angelo, TX

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 76939, plotted from its record coordinates.

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

Scope ZIP code 76939. 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.