The government of San Augustine County, Texas is a Commissioners Court system. The county is governed by a four-member Commissioners Court, which consists of a County Judge and four Commissioners. The County Judge is the presiding officer of the court and is elected county-wide. The four Commissioners are elected from four separate precincts.

San Augustine County is located in the eastern part of Texas, in the Piney Woods region. It is bordered by Sabine County to the north, Shelby County to the east, Angelina County to the south, and Nacogdoches County to the west. The county seat is San Augustine. The county is home to the Caddo National Grasslands, a protected area of grassland and wetlands.

For the most up-to-date and in-depth information, please check the public records links below.