San Augustine is a city in San Augustine County, Texas, home to about 2,054 people across 4.7 square miles. Its ZIP code is 75972.
Mostly San Augustine; also Broaddus
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| Nearest major airport | George Bush Intercontinental Airport (IAH)128 miles away |
|---|---|
| Closer regional airport | Shreveport Regional Airport (SHV)67 miles away |
| Nearest city of 250,000+ | Houston, TX141 miles away |
Straight-line distances from the center of San Augustine; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
San Augustine had 1,920 residents in the 2020 census, down 22% since 2000.
It’s the 733rd largest of 1,778 towns in Texas by population.
San Augustine County grew from 8,434 residents in 1900 to 7,918 in 2020.
San Augustine County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 94°F in summer, and winter lows average 35°F. About 55.7 inches of rain and melted snow fall in a typical year, with about 0 inches of snow.
Source: NOAA 1991–2020 climate normals, San Augustine, TX weather station (about a mile away).
1,262 jobs at 137 businesses in San Augustine County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
16 doctors and other health care providers list an office in San Augustine.
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Specialist doctors | 2 |
| Dentists | 4 |
| Nurse practitioners and physician assistants | 7 |
| Mental health providers | 1 |
| Pharmacies | 4 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Museums
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by San Augustine ISD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| San Augustine ElSan Augustine | Pre-K–5 | 277 | Public | 2.0 mi |
| San Augustine H SSan Augustine | 6–12 | 320 | Public | 2.3 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Broaddus.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.