| SurveyUSA Regional Breakdowns for state of Indiana | ||||||||||
| Northern IN | Central IN | Indianapolis | Southern IN | |||||||
| 1 | Adams | 1 | Benton | 1 | Boone | 1 | Bartholomew | |||
| 2 | Allen | 2 | Blackford | 2 | Hamilton | 2 | Brown | |||
| 3 | Cass | 3 | Carroll | 3 | Hancock | 3 | Clark | |||
| 4 | De Kalb | 4 | Clinton | 4 | Hendricks | 4 | Clay | |||
| 5 | Elkhart | 5 | Delaware | 5 | Johnson | 5 | Crawford | |||
| 6 | Fulton | 6 | Fayette | 6 | Marion | 6 | Daviess | |||
| 7 | Huntington | 7 | Fountain | 7 | Shelby | 7 | Dearborn | |||
| 8 | Jasper | 8 | Franklin | 8 | Decatur | |||||
| 9 | Jay | 9 | Grant | 9 | Dubois | |||||
| 10 | Kosciusko | 10 | Henry | 10 | Floyd | |||||
| 11 | La Porte | 11 | Howard | 11 | Gibson | |||||
| 12 | Lagrange | 12 | Madison | 12 | Greene | |||||
| 13 | Lake | 13 | Miami | 13 | Harrison | |||||
| 14 | Marshall | 14 | Montgomery | 14 | Jackson | |||||
| 15 | Newton | 15 | Parke | 15 | Jefferson | |||||
| 16 | Noble | 16 | Putnam | 16 | Jennings | |||||
| 17 | Porter | 17 | Randolph | 17 | Knox | |||||
| 18 | Pulaski | 18 | Rush | 18 | Lawrence | |||||
| 19 | St. Joseph | 19 | Tippecanoe | 19 | Martin | |||||
| 20 | Starke | 20 | Tipton | 20 | Monroe | |||||
| 21 | Steuben | 21 | Union | 21 | Morgan | |||||
| 22 | Wabash | 22 | Vermillion | 22 | Ohio | |||||
| 23 | Wells | 23 | Warren | 23 | Orange | |||||
| 24 | White | 24 | Wayne | 24 | Owen | |||||
| 25 | Whitley | 25 | Perry | |||||||
| 26 | Pike | |||||||||
| 27 | Posey | |||||||||
| 28 | Ripley | |||||||||
| 29 | Scott | |||||||||
| 30 | Spencer | |||||||||
| 31 | Sullivan | |||||||||
| 32 | Switzerland | |||||||||
| 33 | Vanderburgh | |||||||||
| 34 | Vigo | |||||||||
| 35 | Warrick | |||||||||
| 36 | Washington | |||||||||