Ohio State Route 285

State Route 285
Route information
Maintained by ODOT
Length28.03 mi (45.11 km)
Existed1931–present
Major junctions
South end SR 821 in Caldwell
Major intersections I-70 / US 40 in Old Washington
North end US 22 / CR 71 in Madison Township
Location
CountryUnited States
StateOhio
CountiesNoble, Guernsey
Highway system
  • Ohio State Highway System
SR 284 SR 286

State Route 285 (SR 285) is a 28.03-mile (45.11 km) long state highway in eastern Ohio. The route runs from SR 821 in Caldwell, Ohio, the county seat of Noble County, to US 22 in Madison Township, Guernsey County.