Tom Green County, Texas
Tom Green County is a county in Texas. Its county FIPS code is 48451. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 48451
- Representative coordinates
- 31.397591, -100.464168
- County type
- County
- County seat or government
- San Angelo
- Resident population, July 2025
- 120,602
- Land area
- 3,942.791 km²
- Water area
- 47.252 km²
- State
- Texas
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Tom Green County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
76861 · 76901 · 76902 · 76903 · 76904 · 76905 · 76908 · 76909 · 76934 · 76935 · 76937 · 76939 · 76940 · 76945 · 76955 · 76957 · 76958
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Tom Green County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.