Whiteside County, Illinois Basics:
Whiteside County Illinois - Government Site
Population: 57,832
Area: 684 square miles
County seat: Morrison
Area code(s) in use: 309 815
Time zone: CST
High school graduate or higher: 86.5%
Bachelor's degree or higher: 15.4%
Median household income: $46,193
Persons in poverty: 12.2%
Home ownership rate: 75.7%
Mean travel time to work: 20.2 minutes
Adjacent counties:
Bureau Carroll Clinton (IA) Henry Lee Ogle Rock Island