Tomball ZIP Codes

List of Zip Codes of Tomball

The following table lists ZIP Codes associated with Tomball, Texas, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 77375 30.09393 -95.59095 Harris 71,198 780.2
2 77377 30.06141 -95.67608 Harris 39,154 429.0


About Tomball Texas Zip Codes

The city of Tomball in Texas (TX) is served by approximately 2 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 110,352 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Tomball fall within county jurisdictions such as Harris. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Tomball, Texas follow the America/Chicago time zone.