Jefferson County

Adena
Amsterdam
Bergholz
Bloomingdale
Dillonvale
Empire
Irondale
Mingo Junction
Mount Pleasant
New Alexandria
Rayland
Richmond
Smithfield
Steubenville
Stratton
Tiltonsville
Toronto
Wintersville
HASC code :US-OH-JE
FIPS 6-4 code :39081
Capital :Steubenville
Largest city :Steubenville
Elevation :High : Richmond 1,285 ft
Low : Amsterdam 0 ft
Population :73,894
Land Area :410 sq mi
(1,062 km²)
Density :180.23/sq mi
(69.59/km²)
Time zone :UTC -5
Website :http://www.jeffersoncountyoh.com