Williamson County

Bush
Cambria
Carterville
Colp
Crainville
Creal Springs
Energy
Freeman Spur
Herrin
Hurst
Johnston City
Marion
Pittsburg
Spillertown
Stonefort
DB-City :Williamson County
HASC code :US-IL-WS
FIPS 6-4 code :17199
Capital :Marion
Largest city :Marion
Elevation :High : Creal Springs 500 ft
Low : Marion 0 ft
Population :61,296
Land Area :424 sq mi
(1,098 km²)
Density :144.57/sq mi
(55.82/km²)
Time zone :UTC -6