Census
| The first census taken in McMullen County was the 1870 Census. Some McMullen County citizens were recorded on the 1860 & 1870 Live Oak County census. | |||
| 1870 | 1870 Census | 1870 Census Read file | 1870 Mortality Schedule (image) |
| 1880 | 1880 Page 1 - Images
1880 Page 2 - Images |
1880 Census Read file | 1880 Mortality Schedule |
| 1880 Revised | 1880 Census Revised | ||
| Other Census Sites: | Live Oak County Census - Live Oak County TXGenWeb | 1880 US Census - Family Search (LDS) | |
