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San Augustine County, Texas

County seat: San Augustine · Established 1836 · East Texas · FIPS 48405

Locator
San Augustine County, Texas — printable boundary map with neighboring countiesSan AugustineJasperNacogdochesShelbyAngelinaSabine
Source: U.S. Census TIGER · San Augustine County, TX
San Augustine County Neighboring counties County seat (San Augustine)
Boundaries: U.S. Census Bureau TIGER/Line
County seat
San Augustine
Population
7,722
Area
528 sq mi
Density
14.6 /sq mi
Region
East Texas
Established
1836
Latitude
31.394°N
Longitude
94.168°W
Bordering counties (5)

Jasper County · Nacogdoches County · Shelby County · Angelina County · Sabine County

About

San Augustine County was established in 1836, named for Presumably Augustine of Hippo (354–430), and carved from One of the original 23 counties. It is one of the 254 counties of Texas, located in the East Texas region.

texascountymap.example · /counties/san-augustine
Printed May 29, 2026
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© 2026 Texas County Map. Boundary data: U.S. Census Bureau (public domain).

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