| Dewitt Colony |
| Senator James Kerr | Mo. State Senate | Surveyor-General | April 1825 | App. By Emp. Green Dewitt |
| --Basil Durbin | | Survey Crew | April 1825 | App. By James Kerr |
| --Gerron Hinds | | Survey Crew | April 1825 | App. By James Kerr |
| --James Musick | | Survey Crew | April 1825 | App. By James Kerr |
| --Erastus 'Deaf' Smith | | Survey Crew | April 1825 | App. By James Kerr |
| --______ Strickland | | Survey Crew | April 1825 | App. By James Kerr |
| --John Wightman | | Survey Crew | April 1825 | App. By James Kerr |
| Byrd Lockhart | PS | Deputy Surveyor | 1826 | Comm. By James Kerr |
| Byrd Lockhart | PS | Surveyor-General | April 1831 | App. By Jose A. Navarro |
| --Charles M. Lockhart | LS | Assistant to Byrd Lockhart |
| Charles M. Lockhart | LS | Surveyor-General | 1836 |
| --Ben McCullough | | Assistant to Charles Lockhart |
| Republic of Texas |
| Charles M. Lockhart | LS | County Surveyor | 2/3/1838 | 2/3/38 Bond vol. A pg. 36 |
| Charles M. Lockhart | LS | County Surveyor | 2/4/1839 | Election |
| Arthur Swift | | County Surveyor | 9/7/1840 | 9/10/40 Bond vol. B pg. 291 |
| Arthur Swift | | County Surveyor | 9/5/1842 | 9/10/42 Bond vol. C pg. 515 |
| Arthur Swift | | County Surveyor | 11/13/1844 | 2/26/45 Bond vol. D pg. 174 |
| State of Texas |
| Andrew Erskine | | District Surveyor | 7/13/1846 | |
| Edmund Bellinger | | County Surveyor | 8/7/1848 | |
| H.C. Conner | | District Surveyor | 8/5/1850 | |
| Alonzo T. Bass | | District Surveyor | 8/2/1852 | |
| Alonzo T. Bass | | District Surveyor | 8/7/1854 | |
| Alexander Hilliard | | County Surveyor | 8/6/1855 | |
| Alexander Hilliard | | County Surveyor | 1857 | |
| Alexander Hilliard | | County Surveyor | 1859 | |
| Thomas S. Walker | | County Surveyor | 8/4/1861 | |
| Thomas S. Walker | | County Surveyor | 8/4/1863 | |
| E.L. Beaumont | | County Surveyor | 6/25/1866 | |
| E.L. Beaumont | | County Surveyor | 1867 | |
| J.M. Russell | | County Surveyor | 1870 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/8/1872 | |
| Enoch Miles Steen | | County Surveyor | 1873 | |
| Enoch Miles Steen | | County Surveyor | 2/15/1876 | |
| Enoch Miles Steen | | County Surveyor | 1878 | General Election |
| Enoch Miles Steen | | County Surveyor | 1880 | General Election |
| Enoch Miles Steen | | County Surveyor | 1882 | General Election |
| Enoch Miles Steen | | County Surveyor | 1884 | General Election |
| George W. Betts | | County Surveyor | 1886 | General Election |
| Wilbur Fisk King | | County Surveyor | 1888 | General Election |
| Wilbur Fisk King | | County Surveyor | 1890 | General Election |
| Wilbur Fisk King | | County Surveyor | 1892 | General Election |
| Wilbur Fisk King | | County Surveyor | 1894 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/3/1896 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/8/1898 | General Election |
| H.L. Hopkins | | County Surveyor | 11/6/1900 | Did Not Qualify |
| Enoch Miles Steen | | County Surveyor | 1900 | Appointed to Replace |
| Enoch Miles Steen | | County Surveyor | 11/4/1902 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/8/1904 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/6/1906 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/3/1908 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/8/1910 | General Election |
| Enoch Miles Steen | | County Surveyor | 11/5/1912 | General Election |
| Wilbur Fisk King | | County Surveyor | 11/2/1914 | General Election |
| Wilbur Fisk King | | County Surveyor | 11/7/1916 | General Election |
| C.M. Steen | | County Surveyor | 11/5/1918 | Resigned March 1919 |
| Samuel H. Burchard | | County Surveyor | 1919 | Appointed to Replace |
| Samuel H. Burchard | | County Surveyor | 11/2/1920 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/7/1922 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/4/1924 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/2/1926 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/6/1928 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/4/1930 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/8/1932 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/6/1934 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/3/1936 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/8/1938 | General Election |
| Samuel H. Burchard | | County Surveyor | 11/5/1940 | General Election |
| Louis H. Burchard | | County Surveyor | 11/3/1942 | General Election |
| Louis H. Burchard | | County Surveyor | 11/7/1944 | General Election |
| Louis H. Burchard | | County Surveyor | 11/5/1946 | General Election |
| Louis H. Burchard | | County Surveyor | 11/2/1948 | General Election |
| Louis H. Burchard | | County Surveyor | 11/7/1950 | General Election |
| Louis H. Burchard | | County Surveyor | 11/4/1952 | General Election |
| Louis H. Burchard | | County Surveyor | 11/2/1954 | General Election |
| Louis H. Burchard | | County Surveyor | 11/6/1956 | General Election |
| Louis H. Burchard | | County Surveyor | 11/4/1958 | General Election |
| Louis H. Burchard | | County Surveyor | 11/8/1960 | General Election |
| Louis H. Burchard | | County Surveyor | 11/6/1962 | General Election |
| Louis H. Burchard | | County Surveyor | 11/3/1964 | General Election |
| Louis H. Burchard | | County Surveyor | 11/8/1966 | General Election |
| Louis H. Burchard | | County Surveyor | 11/5/1968 | General Election |
| Louis H. Burchard | | County Surveyor | 11/3/1970 | General Election |
| Louis H. Burchard | | County Surveyor | 11/7/1972 | General Election |
| Louis H. Burchard | | County Surveyor | 11/5/1974 | General Election |
| Louis H. Burchard | | County Surveyor | 11/2/1976 | General Election |
| Louis H. Burchard | | County Surveyor | 11/6/1978 | General Election |
| Andrew T. Gandre | R.P.L.S. #1643 | County Surveyor | 11/4/1980 | General Election |
| Andrew T. Gandre | R.P.L.S. #1643 | County Surveyor | 11/2/1982 | General Election |
| Andrew T. Gandre | R.P.L.S. #1643 | County Surveyor | 11/6/1984 | General Election |
| Andrew T. Gandre | R.P.L.S. #1643 | County Surveyor | 11/4/1986 | General Election |
| Andrew T. Gandre | R.P.L.S. #1643 | County Surveyor | 11/8/1988 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/6/1990 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/3/1992 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/8/1994 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/5/1996 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/3/1998 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/7/2000 | General Election |
| Stephen O. Pirkle Jr. | R.P.L.S. #4227 | County Surveyor | 11/5/2002 | General Election |