ZIP Code 77475

77475 is one of Texas's ZIP codes, delivering to addresses in Sheridan, Colorado County.

City: Sheridan
County: Colorado County
State: Texas
Prefix: 774xx

Where this code sits

77475 is part of the 774xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Sheridan.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 77475 delivers to without sharing its boundary.

979 Area code 979

ZIP codes nearest 77475

The ZIP codes whose reference points sit closest to 77475.
ZIP code	Distance	Delivers to
ZIP code 77470	6.3 mi	Rock Island, TX
ZIP code 77986	7.4 mi	Sublime, TX
ZIP code 77442	11 mi	Garwood, TX
ZIP code 78951	12 mi	Oakland, TX
ZIP code 78962	14 mi	Weimar, TX
ZIP code 77412	14 mi	Altair, TX
ZIP code 78943	15 mi	Glidden, TX
ZIP code 77964	16 mi	Hallettsville, 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 77475, plotted from its record coordinates.

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

Scope ZIP code 77475. 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.