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Electric Service Area Maps by County

The following table contains maps of electric service areas in Ohio.  Electric service areas are geographic regions within which an electric supplier is authorized and required to provide electric service.  These maps are updated when the PUCO grants a petition for the reallocation of a service area.  Please read the PUCO disclaimer regarding maps and geographic data. 

County Name Last Update File Size Download
Adams County 12/19/2011 3,394 KB PDF
Allen County 12/19/2011 3,507 KB PDF
Ashland County 12/19/2011 3,822 KB PDF
Ashtabula County 12/19/2011 3,200 KB PDF
Athens County 12/19/2011 3,600 KB PDF
Auglaize County 12/19/2011 3,320 KB PDF
Belmont County 12/19/2011 4,442 KB PDF
Brown County 12/19/2011 3,807 KB PDF
Butler County 12/19/2011 4,273 KB PDF
Carroll County 12/19/2011 3,786 KB PDF
Champaign County 12/19/2011 3,674 KB PDF
Clark County 12/19/2011 3,369 KB PDF
Clermont County 12/19/2011 3,934 KB PDF
Clinton County 12/19/2011 3,292 KB PDF
Columbiana County 12/19/2011 3,563 KB PDF
Coshocton County 12/19/2011 3,654 KB PDF
Crawford County 12/19/2011 3,373 KB PDF
Cuyahoga County 12/19/2011 5,827 KB PDF
Darke County 12/19/2011 3,072 KB PDF
Defiance County 12/19/2011 3,440 KB PDF
Delaware County 12/19/2011 4,000 KB PDF
Erie County 12/19/2011 2,502 KB PDF
Fairfield County 12/19/2011 4,140 KB PDF
Fayette County 12/19/2011 3,143 KB PDF
Franklin County 12/19/2011 5,073 KB PDF
Fulton County 12/19/2011 3,086 KB PDF
Gallia County 12/19/2011 3,580 KB PDF
Geauga County 12/19/2011 3,475 KB PDF
Greene County 12/19/2011 3,595 KB PDF
Guernsey County 12/19/2011 4,534 KB PDF
Hamilton County 12/19/2011 5,330 KB PDF
Hancock County 12/19/2011 4,164 KB PDF
Hardin County 12/19/2011 3,451 KB PDF
Harrison County 12/19/2011 3,885 KB PDF
Henry County 12/19/2011 3,431 KB PDF
Highland County 12/19/2011 4,158 KB PDF
Hocking County 12/19/2011 3,488 KB PDF
Holmes County 12/19/2011 3,467 KB PDF
Huron County 12/19/2011 3,452 KB PDF
Jackson County 12/19/2011 3,510 KB PDF
Jefferson County 12/19/2011 3,510 KB PDF
Knox County 12/19/2011 3,920 KB PDF
Lake County 12/19/2011 3,369 KB PDF
Lawrence County 12/19/2011 3,514 KB PDF
Licking County 12/19/2011 4,437 KB PDF
Logan County 12/19/2011 3,763 KB PDF
Lorain County 12/19/2011 3,351 KB PDF
Lucas County 12/19/2011 3,954 KB PDF
Madison County 12/19/2011 3,188 KB PDF
Mahoning County 12/19/2011 3,591 KB PDF
Marion County 12/19/2011 3,395 KB PDF
Medina County 12/19/2011 3,051 KB PDF
Meigs County 12/19/2011 3,443 KB PDF
Mercer County 12/19/2011 2,870 KB PDF
Miami County 12/19/2011 3,605 KB PDF
Monroe County 12/19/2011 3,589 KB PDF
Montgomery County 12/19/2011 4,433 KB PDF
Morgan County 12/19/2011 3,644 KB PDF
Morrow County 12/19/2011 3,360 KB PDF
Muskingum County 12/19/2011 4,545 KB PDF
Noble County 12/19/2011 3,939 KB PDF
Ottawa County 12/19/2011 2,432 KB PDF
Paulding County 12/19/2011 3,012 KB PDF
Perry County 12/19/2011 3,945 KB PDF
Pickaway County 12/19/2011 3,469 KB PDF
Pike County 12/19/2011 3,270 KB PDF
Portage County 12/19/2011 3,057 KB PDF
Preble County 12/19/2011 2,728 KB PDF
Putnam County 12/19/2011 3,408 KB PDF
Richland County 12/19/2011 4,074 KB PDF
Ross County 12/19/2011 3,689 KB PDF
Sandusky County 12/19/2011 3,461 KB PDF
Scioto County 12/19/2011 3,716 KB PDF
Seneca County 12/19/2011 3,993 KB PDF
Shelby County 12/19/2011 3,478 KB PDF
Stark County 12/19/2011 4,571 KB PDF
Summit County 12/19/2011 4,310 KB PDF
Trumbull County 12/19/2011 3,585 KB PDF
Tuscarawas County 12/19/2011 4,331 KB PDF
Union County 3/30/2012 3,188 KB PDF
Van Wert County 12/19/2011 3,016 KB PDF
Vinton County 12/19/2011 3,493 KB PDF
Warren County 12/19/2011 4,078 KB PDF
Washington County 12/19/2011 3,686 KB PDF
Wayne County 12/19/2011 3,779 KB PDF
Williams County 12/19/2011 3,468 KB PDF
Wood County 12/19/2011 4,317 KB PDF
Wyandot County 12/19/2011 3,305 KB PDF