Indiana Counties

There are a total of 92 Counties in Indiana. The most populous County is Marion County with 904535 residents. The least populous County is Ohio County with 6093 residents.

Map List Related

Map of All Counties in Indiana

List of All Counties in Indiana

Map KeyNamePopulation
Adams County34,343
Allen County355,940
Bartholomew County77,297
Benton County8,816
Blackford County12,742
Boone County56,823
Brown County15,181
Carroll County20,105
Cass County38,875
Clark County110,100
Clay County26,908
Clinton County33,179
Crawford County10,702
Daviess County31,604
DeKalb County42,218
Dearborn County49,904
Decatur County25,772
Delaware County117,459
Dubois County41,995
Elkhart County198,214
Fayette County24,220
Floyd County74,601
Fountain County17,212
Franklin County23,108
Fulton County20,762
Gibson County33,437
Grant County69,886
Greene County33,032
Hamilton County276,098
Hancock County69,778
Harrison County39,102
Hendricks County145,880
Henry County49,381
Howard County82,914
Huntington County37,144
Jackson County42,414
Jasper County33,369
Jay County21,353
Jefferson County32,501
Jennings County28,373
Johnson County140,033
Knox County38,392
Kosciusko County77,328
LaPorte County111,335
Lagrange County37,284
Lake County495,230
Lawrence County46,131
Madison County131,244
Marion County904,535
Marshall County47,045
Martin County10,300
Miami County36,850
Monroe County138,048
Montgomery County38,207
Morgan County69,033
Newton County14,199
Noble County47,547
Ohio County6,093
Orange County19,828
Owen County21,583
Parke County17,251
Perry County19,408
Pike County12,849
Porter County164,386
Posey County25,840
Pulaski County13,395
Putnam County37,995
Randolph County26,101
Ripley County28,702
Rush County17,349
Saint Joseph County266,785
Scott County24,044
Shelby County44,435
Spencer County20,948
Starke County23,310
Steuben County34,116
Sullivan County21,379
Switzerland County10,509
Tippecanoe County173,317
Tipton County15,917
Union County7,449
Vanderburgh County179,610
Vermillion County16,224
Vigo County107,805
Wabash County32,804
Warren County8,490
Warrick County59,643
Washington County28,162
Wayne County68,797
Wells County27,677
White County24,612
Whitley County33,234