State Flag
State Seal
Basic Info
Capital
Highest point
Charles Mound (1,235 ft / 376.4 m)
Admission to Union
December 3, 1818 (21st)
Affluent Communities In Illinois
Name | Median Household Income | Population |
---|---|---|
Winnetka | $216,875 | 12,504 |
Kenilworth | $203,750 | 2,547 |
Glencoe | $203,235 | 8,923 |
Riverwoods | $203,125 | 3,683 |
Long Grove | $187,212 | 7,980 |
See entire list ... |