Ohio State Route 204

State Route 204
Route information
Maintained by ODOT
Length37.79 mi (60.82 km)
Existed1924–present
Major junctions
West end SR 256 in Pickerington
Major intersections SR 310 near Pataskala
East end US 22 near Mount Perry
Location
CountryUnited States
StateOhio
CountiesFairfield, Perry
Highway system
  • Ohio State Highway System
SR 203 SR 205

State Route 204 (SR 204) is a state route in central Ohio. It starts at SR 256 in Pickerington, and ends at US 22 near Mount Perry. At a length of 37.79 miles (60.82 km), the route is located parallel to Interstate 70 in Fairfield and Perry counties east of Columbus, the state capital.