Addiction treatment by Indiana county
82 of Indiana's 92 counties have at least one addiction treatment facility in the SAMHSA record. The remaining counties are served by facilities in neighbouring counties.
| County | Facilities | Cities |
|---|---|---|
| Adams County | 2 | Decatur |
| Allen County | 20 | Fort Wayne |
| Bartholomew County | 9 | Columbus |
| Benton County | 1 | Otterbein |
| Blackford County | 1 | Hartford City |
| Boone County | 3 | Lebanon |
| Brown County | 2 | Nashville |
| Carroll County | 1 | Delphi |
| Cass County | 1 | Logansport |
| Clark County | 18 | Charlestown, Clarksville, Jeffersonville |
| Clay County | 1 | Brazil |
| Crawford County | 1 | English |
| Daviess County | 2 | Washington |
| Dearborn County | 5 | Aurora, Lawrenceburg |
| Decatur County | 2 | Greensburg |
| Dekalb County | 4 | Auburn |
| Delaware County | 7 | Muncie |
| Dubois County | 3 | Jasper |
| Elkhart County | 6 | Elkhart, Goshen |
| Fayette County | 3 | Connersville |
| Floyd County | 4 | New Albany |
| Fountain County | 1 | Attica |
| Fulton County | 1 | Rochester |
| Gibson County | 1 | Princeton |
| Grant County | 8 | Marion |
| Greene County | 5 | Bloomfield, Linton |
| Hamilton County | 6 | Carmel, Fishers, Noblesville |
| Hancock County | 2 | Greenfield |
| Harrison County | 3 | Corydon |
| Hendricks County | 9 | Avon, Brownsburg, Pittsboro, Plainfield |
| Henry County | 2 | New Castle |
| Howard County | 14 | Kokomo |
| Huntington County | 3 | Huntington |
| Jackson County | 3 | Seymour |
| Jasper County | 1 | Rensselaer |
| Jay County | 1 | Portland |
| Jefferson County | 4 | Lexington, Madison |
| Jennings County | 2 | North Vernon |
| Johnson County | 8 | Franklin, Greenwood |
| Knox County | 8 | Vincennes |
| Kosciusko County | 6 | Pierceton, Syracuse, Warsaw |
| Lagrange County | 3 | Lagrange |
| Lake County | 29 | Crown Point, East Chicago, Gary, Hammond, Highland, Hobart, Lake Station, Lowell, Merrillville, Munster, Schererville |
| Laporte County | 6 | La Porte, Michigan City |
| Lawrence County | 4 | Bedford |
| Madison County | 11 | Alexandria, Anderson, Elwood |
| Marion County | 66 | Indianapolis |
| Martin County | 1 | Loogootee |
| Miami County | 2 | Peru |
| Monroe County | 17 | Bloomington, Boca Raton |
| Montgomery County | 5 | Crawfordsville, Ladoga |
| Morgan County | 6 | Martinsville, Mooresville |
| Noble County | 3 | Albion, Kendallville |
| Orange County | 2 | Marengo, Paoli |
| Owen County | 2 | Spencer |
| Parke County | 4 | Bloomingdale, Rockville |
| Perry County | 1 | Tell City |
| Porter County | 12 | Chesterton, Hebron, Portage, Valparaiso |
| Posey County | 1 | Mount Vernon |
| Pulaski County | 1 | Winamac |
| Putnam County | 3 | Greencastle |
| Randolph County | 1 | Winchester |
| Rush County | 1 | Rushville |
| Scott County | 4 | Austin, Scottsburg |
| Shelby County | 2 | Indianapolis, Shelbyville |
| Spencer County | 2 | Rockport |
| St Joseph County | 11 | Mishawaka, South Bend |
| Starke County | 1 | Knox |
| Steuben County | 2 | Angola |
| Sullivan County | 1 | Sullivan |
| Tippecanoe County | 7 | Lafayette |
| Tipton County | 2 | Tipton |
| Vanderburgh County | 17 | Evansville |
| Vermillion County | 3 | Cayuga, Clinton |
| Vigo County | 14 | Terre Haute, West Terre Haute |
| Wabash County | 2 | Wabash |
| Warrick County | 2 | Boonville, Newburgh |
| Washington County | 1 | Salem |
| Wayne County | 11 | Richmond |
| Wells County | 1 | Bluffton |
| White County | 2 | Monticello |
| Whitley County | 1 | Columbia City |