| This article needs additional citations for verification .(September 2020) | 
The following table indicates the party of elected officials in the U.S. state of Indiana:
The table also indicates the historical party composition in the:
For years in which a presidential election was held, the table indicates which party's nominees received the state's electoral votes.
| Year | Executive offices | General Assembly | United States Congress | Electoral votes | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Governor | Lt. Governor | Secretary of State | Treasurer | Auditor | State Senate | State House | U.S. Senator (Class I) | U.S. Senator (Class III) | U.S. House | ||
| 1816 | Jonathan Jennings (DR) | Christopher Harrison (DR) | Robert A. New (DR) | Daniel Crosby Lane (DR) | William H. Lilly (DR) | DR maj. | DR maj. | James Noble (DR) | Waller Taylor (DR) | William Hendricks (DR) | Monroe/ Tompkins (DR)  | 
| 1817 | DR maj. | DR maj. | |||||||||
| 1818 | DR maj. | DR maj. | |||||||||
| 1819 | James Beggs (DR) | DR maj. | DR maj. | ||||||||
| 1820 | Ratliff Boon (DR) | DR maj. | DR maj. | Monroe/ Tompkins (DR)  | |||||||
| 1821 | DR maj. | DR maj. | Jonathan Jennings (DR) | ||||||||
| 1822 | Ratliff Boon (DR) | DR maj. | DR maj. | ||||||||
| 1823 | William Hendricks (DR) | Ratliff Boon (DR) | Samuel Merrill (W) | DR maj. | DR maj. | 3DR | |||||
| 1824 | DR maj. | DR maj. | Jackson  / Calhoun  (DR) | ||||||||
| 1825 | James B. Ray (I) | John H. Thompson (D) | William W. Wick (D) | NR maj. | NR maj. | James Noble (NR) | William Hendricks (NR) | 2NR, 1J | |||
| 1826 | Benjamin I. Blyth (DR) | NR maj. | NR maj. | ||||||||
| 1827 | NR maj. | NR maj. | 3NR | ||||||||
| 1828 | 17NR, 4J | 38NR, 15J, 4? | Jackson/ Calhoun (D)  | ||||||||
| 1829 | Milton Stapp (I) | James Morrison (D) | Morris Morris (W) | 19NR, 2J | 27NR, 22J, 9? | 2NR, 1J | |||||
| 1830 | 18NR, 3D, 1? | 28D, 23NR, 11? | |||||||||
| 1831 | 17NR, 6D | 30NR, 22D, 9? | Robert Hanna (NR) | 3J | |||||||
| 1832 | Noah Noble (W) | David Wallace (W) | 21NR, 9D | 37NR, 37D, 1? | John Tipton (J) | Jackson/ Van Buren (D)  | |||||
| 1833 | William Sheets (W) | 20W, 9D, 1? | 42D, 33W | 5J, 1D, 1NR | |||||||
| 1834 | Nathan B. Palmer (D) | 15W, 13D, 2? | 39D, 33W, 3? | ||||||||
| 1835 | 16W, 14D, 1? | 46W, 30D | |||||||||
| 1836 | 44W, 37D | Harrison/ Granger (W)  | |||||||||
| 1837 | William J. Brown (D) | 27W, 20D | 54W, 46D | John Tipton (D) | Oliver H. Smith (W) | 6W, 1D | |||||
| 1838 | David Wallace (W) | David Hillis (W) | 25W, 22D | 56W, 44D | |||||||
| 1839 | 27W, 20D | 57W, 43D | Albert Smith White (W) | 5D, 2W | |||||||
| 1840 | 25D, 22W | 61D, 39W | Harrison/ Tyler (W)  | ||||||||
| 1841 | Samuel Bigger (W) | Samuel Hall (W) | William Sheets (W) | George Hedford Dunn (W) | 33W, 14D | 78W, 22D | 6W, 1D | ||||
| 1842 | 28W, 22D | 53D, 47W | |||||||||
| 1843 | 31W, 19D | 54D, 46W | Edward A. Hannegan (D) | 8D, 2W | |||||||
| 1844 | James Whitcomb (D) | Jesse D. Bright (D) | Royal Mayhew (D) | Horatio J. Harris (D) | 26D, 24W | 55D, 45W | Polk/ Dallas (D)  | ||||
| 1845 | John H. Thompson (W) | 25D, 25W [a] | 54W, 45D, 1? | Jesse D. Bright (D) | |||||||
| 1846 | Godlove S. Orth (W) | 25W, 25D [b] | 56D, 44W | ||||||||
| 1847 | Paris C. Dunning (D) | Samuel Hannah (W) | Douglass Maguire (W) | 26D, 24W | 53W, 47D | 6D, 4W | |||||
| 1848 | 25D, 25W [c] | 51W, 49D | Cass/ Butler (D)  | ||||||||
| 1849 | Paris C. Dunning (D) | James G. Read (D) | Charles H. Test (W) | 29D, 21W | 59D, 41W | James Whitcomb (D) | 8D, 1W, 1FS | ||||
| 1850 | Joseph A. Wright (D) | James H. Lane (D) | James P. Drake (D) | Erastus W. H. Ellis (D) | 33D, 17W | 65D, 35W | |||||
| 1851 | 39D, 10W, 1FS | 61D, 38W, 1FS | 8D, 2W | ||||||||
{{cite book}}:  CS1 maint: others (link){{cite web}}:  CS1 maint: others (link)