| County : | San Augustine County |
| State : | Texas (TX) |
| Land Area : | 530.65 sq mi |
| Water Area : | 61.64 sq mi |
| Latitude : | 31.3824492 |
| Longitude : | -94.1631796 |
| Population (2010): | 8,865 |
| Population Estimate (2012) : | 8,898 |
| Population Density : | 16.71/sq mi |
| Housing Units (2012) : | 5,342 |
| Median Household Income (2012) : | $27,580 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $41,450 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $72,200 (Texas : $128,000, USA : $181,400) |
San Augustine County Cities / Towns
| Broaddus Town (207) | San Augustine City (2,108) |
San Augustine County Zip Codes
| 75929 (1,599) | 75930 (2,023) | 75935 (13,685) |
| 75968 (1,766) | 75972 (6,620) |