What county is Spring, TX in?
Updated · Data: U.S. Census Bureau
Spring, Texas is in Harris County. Spring mailing addresses (ZIP codes named Spring) also reach Montgomery County, so check your street.
Spring at a glance
How close is Spring to a county line?
The center of Spring (its Census internal point) is about 1.4 mi from the Montgomery County line. Homes near the edge of town can be much closer; if you live near a line, check your address and the lookup will tell you how far you are from it.
What ZIP codes are in Spring?
12 ZIP codes use the name Spring or are centered in it. Shares are of each ZIP's land; a ZIP named after a town can reach beyond its city limits.
| ZIP | Post office name | County (land share) |
|---|---|---|
| 77373 | Spring | Harris County |
| 77379 | Spring | Harris County |
| 77380 | Spring | Montgomery County |
| 77381 | Spring | Montgomery County |
| 77382 | Spring | Montgomery County |
| 77383 | Spring | Harris County |
| 77386 | Spring | Montgomery County |
| 77387 | Spring | Montgomery County |
| 77388 | Spring | Harris County |
| 77389 | Spring | Harris County |
| 77391 | Spring | Harris County |
| 77393 | Spring | Montgomery County |
About Harris County
County seat: Houston. FIPS code 48201. Population 4,758,579. All Harris County facts.
Towns near Spring
- Porter Heights: 7.0 mi away, Montgomery County
- Oak Ridge North: 7.4 mi away, Montgomery County
- Humble: 8.8 mi away, Harris County
- Shenandoah: 9.4 mi away, Montgomery County
- Aldine: 10 mi away, Harris County
- The Woodlands: 11 mi away, Montgomery County
Spring has about 67,103 people. It is a census-designated place (a named community with no city government).
Sources: ACS 2019-2023 5-year (residents by county, table B01003); Census TIGER/Line 2024 and Gazetteer 2024 (land, location); Census 2020 ZCTA file and GeoNames (ZIP codes). Data as of November 1, 2026. Not affiliated with any government agency.
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