Moving County

Richland County

FIPS code

159

County seat

Olney

Established

1841

Origin

Clay and Lawrence County

Etymology

Richland County, Ohio, itself named for its rich soil

Population

16,233

Area

360 sq mi
(932 km2)

County Information

Calhoun, Claremont, Dundas, Noble, Olney (County Seat), Parkersburg