| 2012 Primary Elecction | Marion | Marion | Marion | Marion | Fords Ferry | Marion | Frances | Frances | Sheridan | Tolu | Rosebud | Sh.Grove | |||
| ELECTION RETURNS | CRITTENDEN | Precinct 1 | Precinct 2 | Precinct 3 | Precinct 4 | Precinct 5 | Precinct 6 | Precinct 7 | Precinct 8 | Precinct 9 | Precinct 10 | Precinct 11 | Precinct 12 | Absentee | |
| PRESIDENT OF U.S. (Republican) | COUNTY TOTALS | ||||||||||||||
| Newt Gingrich | 75 | 7 | 1 | 16 | 7 | 2 | 6 | 4 | 0 | 10 | 9 | 2 | 4 | 7 | |
| Rick Santorum | 124 | 8 | 11 | 18 | 13 | 1 | 13 | 15 | 2 | 16 | 12 | 12 | 0 | 3 | |
| Mitt Romney | 591 | 45 | 54 | 95 | 80 | 9 | 84 | 35 | 17 | 58 | 36 | 24 | 15 | 39 | |
| Ron Paul | 78 | 8 | 8 | 14 | 6 | 0 | 9 | 7 | 1 | 9 | 3 | 4 | 2 | 7 | |
| Uncommitteed | 96 | 10 | 13 | 15 | 11 | 1 | 2 | 5 | 3 | 8 | 9 | 7 | 5 | 7 | |
| CRITTENDEN CIRCUIT CLERK (Republican) | COUNTY TOTALS | 7 | |||||||||||||
| Vanda Hunt Adamson | 248 | 20 | 27 | 43 | 21 | 6 | 34 | 20 | 12 | 19 | 17 | 11 | 5 | 13 | |
| Melissa Guill | 800 | 66 | 69 | 126 | 104 | 12 | 91 | 51 | 13 | 94 | 57 | 39 | 24 | 54 | |
| PRESIDENT OF U.S. (Democrat) | COUNTY TOTALS | ||||||||||||||
| Barack Obama | 136 | 13 | 11 | 20 | 17 | 4 | 17 | 6 | 5 | 13 | 14 | 9 | 5 | 2 | |
| Uncommitted | 221 | 22 | 24 | 19 | 23 | 9 | 19 | 22 | 7 | 17 | 21 | 12 | 16 | 10 | |
| FIRST DIST. U.S. REPRESENTATIVE (Democrat) | COUNTY TOTALS | ||||||||||||||
| Charles Kendall Hatchett | 219 | 19 | 24 | 20 | 27 | 7 | 26 | 14 | 7 | 25 | 19 | 9 | 12 | 10 | |
| James Buckmaster | 124 | 12 | 11 | 16 | 12 | 5 | 10 | 11 | 3 | 7 | 14 | 11 | 10 | 2 | |