Counties in Illinois
County
IL
Cook
Population
5.2M
Median Income
$83.5K
Home Value$324.5K
Median Rent$1.4K
Median Age38.0 yrs
30+ Min Commute53%
Bachelor's+
42.7%
Owner-Occupied
57.7%
County
IL
DuPage
Population
930K
Median Income
$112.1K
Home Value$391.4K
Median Rent$1.7K
Median Age40.2 yrs
30+ Min Commute41%
Bachelor's+
51.8%
Owner-Occupied
73.1%
County
IL
Lake
Population
714.2K
Median Income
$110.4K
Home Value$345.7K
Median Rent$1.5K
Median Age39.1 yrs
30+ Min Commute43%
Bachelor's+
47.7%
Owner-Occupied
74.8%
County
IL
Will
Population
701.5K
Median Income
$110K
Home Value$319.6K
Median Rent$1.5K
Median Age39.1 yrs
30+ Min Commute49%
Bachelor's+
37.5%
Owner-Occupied
82.8%
County
IL
Kane
Population
517.3K
Median Income
$103.2K
Home Value$327K
Median Rent$1.5K
Median Age38.8 yrs
30+ Min Commute43%
Bachelor's+
38.1%
Owner-Occupied
76.0%
County
IL
McHenry
Population
312.6K
Median Income
$104.8K
Home Value$308.1K
Median Rent$1.4K
Median Age40.7 yrs
30+ Min Commute46%
Bachelor's+
35.2%
Owner-Occupied
82.7%
County
IL
Winnebago
Population
283.3K
Median Income
$65.8K
Home Value$164.5K
Median Rent$1K
Median Age39.6 yrs
30+ Min Commute24%
Bachelor's+
25.2%
Owner-Occupied
65.9%
County
IL
Madison
Population
264.2K
Median Income
$75.8K
Home Value$173K
Median Rent$1K
Median Age40.2 yrs
30+ Min Commute39%
Bachelor's+
31.0%
Owner-Occupied
74.2%
County
IL
St. Clair
Population
253.7K
Median Income
$73.9K
Home Value$180.3K
Median Rent$1.1K
Median Age39.9 yrs
30+ Min Commute33%
Bachelor's+
31.8%
Owner-Occupied
68.4%
County
IL
Champaign
Population
208.7K
Median Income
$63.7K
Home Value$211.5K
Median Rent$1.1K
Median Age30.7 yrs
30+ Min Commute13%
Bachelor's+
46.2%
Owner-Occupied
54.0%
County
IL
Sangamon
Population
194.9K
Median Income
$75.4K
Home Value$176.3K
Median Rent$983
Median Age41.0 yrs
30+ Min Commute16%
Bachelor's+
36.6%
Owner-Occupied
71.3%
County
IL
Peoria
Population
179.6K
Median Income
$65.1K
Home Value$158.5K
Median Rent$993
Median Age38.1 yrs
30+ Min Commute17%
Bachelor's+
34.9%
Owner-Occupied
67.0%
County
IL
McLean
Population
171.6K
Median Income
$79.9K
Home Value$208.4K
Median Rent$1K
Median Age34.3 yrs
30+ Min Commute17%
Bachelor's+
47.2%
Owner-Occupied
65.1%
County
IL
Rock Island
Population
142.8K
Median Income
$67.2K
Home Value$150.4K
Median Rent$889
Median Age40.3 yrs
30+ Min Commute17%
Bachelor's+
24.7%
Owner-Occupied
69.7%
County
IL
Kendall
Population
137.7K
Median Income
$111.6K
Home Value$322.4K
Median Rent$1.8K
Median Age36.3 yrs
30+ Min Commute52%
Bachelor's+
36.9%
Owner-Occupied
84.0%
Cities in Illinois
City
IL
Chicago
Population
2.7M
Median Income
$77.9K
Home Value$334.1K
Median Rent$1.4K
Median Age35.8 yrs
30+ Min Commute57%
Bachelor's+
44.3%
Owner-Occupied
46.0%
City
IL
Aurora
Population
179.9K
Median Income
$93.6K
Home Value$274.8K
Median Rent$1.6K
Median Age35.2 yrs
30+ Min Commute40%
Bachelor's+
38.5%
Owner-Occupied
66.4%
City
IL
Naperville
Population
150.7K
Median Income
$155.1K
Home Value$540.2K
Median Rent$1.9K
Median Age40.4 yrs
30+ Min Commute46%
Bachelor's+
72.5%
Owner-Occupied
74.8%
City
IL
Joliet
Population
150.4K
Median Income
$92.2K
Home Value$265.8K
Median Rent$1.3K
Median Age35.8 yrs
30+ Min Commute43%
Bachelor's+
25.5%
Owner-Occupied
73.7%
City
IL
Rockford
Population
147.5K
Median Income
$54.8K
Home Value$129K
Median Rent$985
Median Age37.7 yrs
30+ Min Commute21%
Bachelor's+
23.5%
Owner-Occupied
54.9%
City
IL
Elgin
Population
114.9K
Median Income
$90.3K
Home Value$273K
Median Rent$1.4K
Median Age36.7 yrs
30+ Min Commute45%
Bachelor's+
27.0%
Owner-Occupied
71.9%