| County : | Limestone County |
| State : | Texas (TX) |
| Land Area : | 905.28 sq mi |
| Water Area : | 27.88 sq mi |
| Latitude : | 31.5475427 |
| Longitude : | -96.5936230 |
| Population (2010): | 23,384 |
| Population Estimate (2012) : | 23,350 |
| Population Density : | 25.83/sq mi |
| Housing Units (2012) : | 10,536 |
| Median Household Income (2012) : | $40,213 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $53,667 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $84,800 (Texas : $128,000, USA : $181,400) |
Limestone County Cities / Towns
| Coolidge Town (955) | Groesbeck City (4,328) | Kosse Town (464) |
| Mart City (2,209) | Mexia City (7,459) | Tehuacana Town (283) |
| Thornton Town (526) |
Limestone County Zip Codes
| 75838 (666) | 75846 (2,718) | 76635 (1,341) |
| 76642 (7,057) | 76648 (2,302) | 76653 (1,082) |
| 76664 (3,514) | 76667 (11,313) | 76673 (1,187) |
| 76678 (263) | 76686 (285) | 76687 (1,466) |
| 76693 (1,651) |