The region we serve
Regional Maps & GIS
OMEGA serves ten counties across east-central Ohio — explore the region and its RTPO-designated transportation-planning area.
- RTPO-designated county
- Member county
The ten counties
County seats and RTPO transportation-planning designation.
Belmont County
Seat: St. Clairsville
Carroll County
Seat: Carrollton
RTPO-designated
Columbiana County
Seat: Lisbon
RTPO-designated
Coshocton County
Seat: Coshocton
RTPO-designated
Guernsey County
Seat: Cambridge
RTPO-designated
Harrison County
Seat: Cadiz
RTPO-designated
Holmes County
Seat: Millersburg
RTPO-designated
Jefferson County
Seat: Steubenville
Muskingum County
Seat: Zanesville
RTPO-designated
Tuscarawas County
Seat: New Philadelphia
RTPO-designated