The ECO ESC serves the public school districts in Belmont, Carroll, Harrison and Tuscarawas Counties in Ohio.

Barnesville Exempted Village Schools
Bellaire Local Schools
Belmont-Harrison Vocational School
Bridgeport Exempted Village Schools
Brown Local Schools
Buckeye Career Center
Carrollton Exempted Village Schools
Claymont City Schools
Conotton Valley Union Local Schools
Dover City Schools
Garaway Local Schools
Harrison Hills City Schools
Indian Valley Local Schools
Martins Ferry City Schools
New Philadelphia City Schools
Newcomerstown Exempted Village Schools
St. Clairsville City Schools
Shadyside Local Schools
Strasburg-Franklin Local Schools
Tuscarawas County Board of DD
Tuscarawas Valley Local Schools