PowerOutageHistory

Indiana Power Outage History

91 counties tracked, 2014–2025. County-level reliability grades and outage frequency below.

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Counties tracked
91
Avg national percentile
60th
Higher = more reliable
Grade F counties
5

Indiana county map

Lawrence County: Grade C (click for details)Jennings County: Grade C (click for details)Jay County: Grade B (click for details)Johnson County: Grade A (click for details)Noble County: Grade A (click for details)Wayne County: Grade A (click for details)Fulton County: Grade B (click for details)Hendricks County: Grade B (click for details)Starke County: Grade D (click for details)Shelby County: Grade A (click for details)Wabash County: Grade A (click for details)Allen County: Grade B (click for details)Boone County: Grade A (click for details)Miami County: Grade A (click for details)Clinton County: Grade A (click for details)LaGrange County: Grade C (click for details)Franklin County: Grade C (click for details)Benton County: Grade C (click for details)Henry County: Grade A (click for details)Marshall County: Grade C (click for details)Greene County: Grade B (click for details)Pulaski County: Grade C (click for details)Huntington County: Grade A (click for details)Decatur County: Grade A (click for details)Posey County: Grade C (click for details)Grant County: Grade B (click for details)Parke County: Grade B (click for details)Scott County: Grade B (click for details)Crawford County: Grade F (click for details)Floyd County: Grade C (click for details)Ohio County: Grade A (click for details)Perry County: Grade AKnox County: Grade C (click for details)Elkhart County: Grade D (click for details)Sullivan County: Grade C (click for details)Fountain County: Grade D (click for details)Lake County: Grade C (click for details)Tippecanoe County: Grade B (click for details)Kosciusko County: Grade D (click for details)Orange County: Grade B (click for details)Pike County: Grade D (click for details)Ripley County: Grade B (click for details)Owen County: Grade F (click for details)DuboisMadison County: Grade C (click for details)Martin County: Grade B (click for details)White County: Grade B (click for details)Jackson County: Grade B (click for details)Brown County: Grade F (click for details)Tipton County: Grade B (click for details)Gibson County: Grade B (click for details)Warrick County: Grade F (click for details)Clark County: Grade B (click for details)Steuben County: Grade C (click for details)Vigo County: Grade F (click for details)Switzerland County: Grade C (click for details)Jefferson County: Grade D (click for details)DeKalb County: Grade A (click for details)Hamilton County: Grade B (click for details)Howard County: Grade C (click for details)Marion County: Grade C (click for details)Montgomery County: Grade A (click for details)Morgan County: Grade C (click for details)Harrison County: Grade C (click for details)Vermillion County: Grade D (click for details)Blackford County: Grade C (click for details)Wells County: Grade A (click for details)Vanderburgh County: Grade C (click for details)Adams County: Grade B (click for details)Whitley County: Grade B (click for details)Delaware County: Grade B (click for details)St. Joseph County: Grade D (click for details)Hancock County: Grade A (click for details)Newton County: Grade C (click for details)Rush County: Grade B (click for details)Putnam County: Grade C (click for details)Spencer County: Grade B (click for details)Porter County: Grade D (click for details)Cass County: Grade A (click for details)Fayette County: Grade B (click for details)Warren County: Grade B (click for details)Clay County: Grade D (click for details)Washington County: Grade C (click for details)Dearborn County: Grade B (click for details)Daviess County: Grade A (click for details)Randolph County: Grade C (click for details)Jasper County: Grade A (click for details)Bartholomew County: Grade C (click for details)LaPorte County: Grade D (click for details)Monroe County: Grade D (click for details)Carroll County: Grade B (click for details)Union County: Grade C (click for details)

Hover a county for its reliability grade

Reliability grade:ABCDF

County rankings (worst to best)

CountyGradeNational percentile
Brown CountyF9th
Owen CountyF12th
Crawford CountyF14th
Warrick CountyF18th
Vigo CountyF20th
Jefferson CountyD25th
Starke CountyD27th
Elkhart CountyD29th
LaPorte CountyD30th
Monroe CountyD30th
Pike CountyD32nd
Clay CountyD33rd
Porter CountyD33rd
Vermillion CountyD34th
St. Joseph CountyD37th
Fountain CountyD37th
Kosciusko CountyD38th
Newton CountyC41st
Steuben CountyC42nd
LaGrange CountyC42nd
Morgan CountyC43rd
Posey CountyC44th
Benton CountyC44th
Marshall CountyC45th
Knox CountyC46th
Harrison CountyC46th
Lawrence CountyC47th
Washington CountyC48th
Howard CountyC50th
Bartholomew CountyC51st
Switzerland CountyC51st
Randolph CountyC51st
Blackford CountyC52nd
Lake CountyC52nd
Sullivan CountyC53rd
Franklin CountyC53rd
Vanderburgh CountyC53rd
Marion CountyC53rd
Putnam CountyC54th
Madison CountyC55th
Jennings CountyC55th
Pulaski CountyC59th
Floyd CountyC59th
Union CountyC60th
Rush CountyB60th
Allen CountyB60th
Dearborn CountyB61st
Greene CountyB61st
White CountyB62nd
Fulton CountyB62nd
Gibson CountyB63rd
Tipton CountyB63rd
Delaware CountyB66th
Ripley CountyB66th
Fayette CountyB68th
Carroll CountyB68th
Clark CountyB69th
Grant CountyB70th
Whitley CountyB73rd
Martin CountyB74th
Jackson CountyB74th
Orange CountyB75th
Tippecanoe CountyB75th
Scott CountyB75th
Hendricks CountyB75th
Jay CountyB76th
Spencer CountyB76th
Adams CountyB77th
Parke CountyB77th
Hamilton CountyB78th
Warren CountyB78th
Clinton CountyA80th
Ohio CountyA80th
Henry CountyA81st
Johnson CountyA81st
Noble CountyA82nd
Shelby CountyA82nd
Wabash CountyA83rd
Decatur CountyA84th
Montgomery CountyA84th
DeKalb CountyA84th
Huntington CountyA86th
Wells CountyA88th
Wayne CountyA91st
Hancock CountyA92nd
Miami CountyA92nd
Jasper CountyA94th
Boone CountyA95th
Daviess CountyA95th
Cass CountyA96th
Perry CountyNot ranked—