U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records
All states and U.S. territories
Maps and coordinates
County directory

Wharton County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Wharton County.

County State ZIP Code City Area Codes
Wharton County TX 77420 Boling 979
Wharton County TX 77432 Danevang 979
Wharton County TX 77435 East Bernard 979
Wharton County TX 77436 Egypt 979
Wharton County TX 77437 El Campo 361, 979
Wharton County TX 77443 Glen Flora 979
Wharton County TX 77448 Hungerford 979
Wharton County TX 77453 Lane City 979
Wharton County TX 77454 Lissie 979
Wharton County TX 77455 Louise 361, 979
Page 1 of 2

Geographic Map of Wharton County

Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.