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Williamson County, Illinois Facts

Facts
State Illinois
Land area 420.2 square miles
Population Density 157.9 persons per square mile.
Population
Population (2013) 66,924
Population change 0.8%
Under 5 years of age 5.7%
Under 18 21.8%
65 and over 17.4%
Females 50.4%
White 92.8
Hispanic or Latino of any race 2.2
Asian 0.9%
Two or more races 1.6%
Black or African American 4.2%
Native American 0.4%
Pacific Islander 0%
Had graduated from high school 89%
Had a bachelor’s degree or higher 22.5%
Veterans 6,348
Households and Housing
Households 26,819
Persons per household 2.4
Living in the same house for one year or more 86.7%
Median household income $43,125
The per capita income $23,605
Live below the poverty line. 15.6%
housing units 30,593
Multi-unit structures 17%
The median value of owner-occupied housing $93,700
Residents owning their homes. 72%
Business Facts
Total number of firms 5,881
Women-owned firms 27.7%
Asian-owned firms 0%
Hispanic-owned firms 1%
Black-owned firms 0%
Native American-owned firms 0%
Pacific Islander-owned firms 0%
Retail sales $987,511
Retail sales per capita $15,370
Manufacturers shipments $681,388
Merchant wholesaler sales $0