Tomball, TX ZIP Codes, Coordinates & Counties
Tomball, Texas has 2 ZIP codes in Harris county. The approximate center of Tomball is 30.078, -95.636. Tomball has about 155,208 known street addresses.
ZIP codes in Tomball, TX
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 77375 | Harris | 30.095 | -95.589 |
| 77377 | Harris | 30.061 | -95.682 |
Counties Tomball spans
Harris
Most common streets in Tomball
Kuykendahl, Brown, Eldridge, Cedar, Baker, Graham, Cherry, Main, Northpointe, Persimmon
Frequently asked questions
What ZIP codes are in Tomball, TX?
Tomball, Texas has 2 ZIP codes, ranging from 77375 to 77377. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Tomball, TX in?
Tomball is in Harris county.
What are the latitude and longitude of Tomball, TX?
The approximate center of Tomball, Texas is latitude 30.078, longitude -95.636. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Tomball, TX have?
Tomball has 2 ZIP codes.
How many addresses are in Tomball, TX?
Tomball, Texas has about 155,208 known street addresses in the sthan.io US address database.
What are the most common streets in Tomball, TX?
Some of the most common street names in Tomball are Kuykendahl, Brown, Eldridge, Cedar, Baker, Graham.
What cities are near Tomball, TX?
Cities near Tomball include Pinehurst (6 mi), Cypress (8 mi), Magnolia (8 mi), Spring (10 mi), Hockley (12 mi).
Cities near Tomball
Pinehurst, TX (6 mi) Cypress, TX (8 mi) Magnolia, TX (8 mi) Spring, TX (10 mi) Hockley, TX (12 mi) Waller, TX (18 mi) Conroe, TX (19 mi) Montgomery, TX (21 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database