San Augustine County, Texas

San Augustine County sits in the heart of Deep East Texas and may be small, but it has a fascinating history. San Augustine, the county seat, has long claimed to be the oldest town in Texas. The title is debated, but the town’s historic buildings and landmarks certainly reflect its deep roots.

Thick, green forests cover much of the county, with the Sabine National Forest offering plenty of opportunities for outdoor recreation. Ayish Bayou winds through the area and is a popular destination for kayaking and canoeing.

The Mission Dolores State Historic Site is one of the county’s standout attractions. The area also has connections to Sam Houston, who once practiced law here. With its historic sites, forested landscapes, and quiet communities, San Augustine County offers visitors a glimpse into an earlier era of Texas life.

CategoryDetails
County NameSan Augustine County
County SeatSan Augustine
PopulationApproximately 8,000
Cities, Towns, and CommunitiesSan Augustine, Broaddus, and Cypress
Interstates and HighwaysU.S. Highway 96, State Highway 21
FIPS Code48-405
Total Area (Land and Water)1,167 square miles (1,163 sq mi land, 4 sq mi water)
Adjacent Counties (and Direction)Shelby County (North), Sabine County (East), Jasper County (South), Angelina County (Southwest), Nacogdoches County (West)
Time ZoneCentral Time Zone (CST)
StateTexas
Coordinates31°32’N, 94°07’W
EtymologyNamed after the Spanish mission of San Augustine
Major LandmarksLake Sam Rayburn, San Augustine County Courthouse
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