COUNTY | ECOREGION |
Adams | Bluffton Till Plain |
Allen | Bluffton Till Plain |
Bartholomew | Bluegrass |
Benton | Grand Prairie |
Blackford | Bluffton Till Plain |
Boone | Tipton Till Plain |
Brown | Highland Rim and Shawnee Hills |
Carroll | Tipton Till Plain |
Cass | Tipton Till Plain |
Clark | Bluegrass |
Clay | Southern Bottomlands & Southwestern Lowlands |
Clinton | Tipton Till Plain |
Crawford | Highland Rim and Shawnee Hills |
Daviess | Southern Bottomlands & Southwestern Lowlands |
Dearborn | Bluegrass |
Decatur | Bluegrass |
DeKalb | Bluffton Till Plain |
Delaware | Bluffton Till Plain |
Dubois | Highland Rim and Shawnee Hills |
Elkhart | Northern Lakes |
Fayette | Bluegrass |
Floyd | Bluegrass |
Fountain | Entrenched Valley |
Franklin | Bluegrass |
Fulton | Northern Lakes |
Gibson | Southern Bottomlands & Southwestern Lowlands |
Grant | Bluffton Till Plain |
Greene | Highland Rim and Shawnee Hills |
Hamilton | Tipton Till Plain |
Hancock | Tipton Till Plain |
Harrison | Highland Rim and Shawnee Hills |
Hendricks | Tipton Till Plain |
Henry | Tipton Till Plain |
Howard | Tipton Till Plain |
Huntington | Bluffton Till Plain |
Jackson | Bluegrass |
Jasper | Grand Prairie |
Jay | Bluffton Till Plain |
Jefferson | Bluegrass |
Jennings | Bluegrass |
Johnson | Tipton Till Plain |
Knox | Southern Bottomlands & Southwestern Lowlands |
Kosciusko | Northern Lakes |
La Porte | NW Morainal |
LaGrange | Northern Lakes |
Lake | NW Morainal |
Lawrence | Highland Rim and Shawnee Hills |
Madison | Tipton Till Plain |
Marion | Tipton Till Plain |
Marshall | Northern Lakes |
Martin | Highland Rim and Shawnee Hills |
Miami | Bluffton Till Plain |
Monroe | Highland Rim and Shawnee Hills |
Montgomery | Entrenched Valley |
Morgan | Highland Rim and Shawnee Hills |
Newton | Grand Prairie |
Noble | Northern Lakes |
Ohio | Bluegrass |
Orange | Highland Rim and Shawnee Hills |
Owen | Highland Rim and Shawnee Hills |
Parke | Entrenched Valley |
Perry | Highland Rim and Shawnee Hills |
Pike | Southern Bottomlands & Southwestern Lowlands |
Porter | NW Morainal |
Posey | Southern Bottomlands & Southwestern Lowlands |
Pulaski | Grand Prairie |
Putnam | Entrenched Valley |
Randolph | Tipton Till Plain |
Ripley | Bluegrass |
Rush | Tipton Till Plain |
Scott | Bluegrass |
Shelby | Tipton Till Plain |
Spencer | Southern Bottomlands & Southwestern Lowlands |
St. Joseph | Northern Lakes |
Starke | Grand Prairie |
Steuben | Northern Lakes |
Sullivan | Southern Bottomlands & Southwestern Lowlands |
Switzerland | Bluegrass |
Tippecanoe | Entrenched Valley |
Tipton | Tipton Till Plain |
Union | Bluegrass |
Vanderburgh | Southern Bottomlands & Southwestern Lowlands |
Vermillion | Entrenched Valley |
Vigo | Southern Bottomlands & Southwestern Lowlands |
Wabash | Bluffton Till Plain |
Warren | Grand Prairie |
Warrick | Southern Bottomlands & Southwestern Lowlands |
Washington | Highland Rim and Shawnee Hills |
Wayne | Tipton Till Plain |
Wells | Bluffton Till Plain |
White | Grand Prairie |
Whitley | Northern Lakes |
Indiana counties and their ecoregions
Download a copy of the county/ecoregion list (PDF).