Illinois People & Business Directory
Explore demographics, income statistics, and business data for Illinois. Browse 1,584 cities and 1,630 ZIP codes.
👥
11.5M
Population Records
🏢
3.3M
Businesses
🏙
1,584
Cities
📮
1,630
ZIP Codes
🏠
75%
Homeowners
💑
78%
Married
Income Distribution in Illinois
Under 15K
9.4%
(980,032)
15-24K
11.2%
(1,165,390)
25-34K
11.5%
(1,197,465)
35-49K
17.7%
(1,839,105)
50-74K
21.5%
(2,233,077)
75-99K
12.1%
(1,258,189)
100-124K
6.7%
(695,267)
125-149K
5.0%
(523,141)
150K+
4.7%
(490,779)
Age Distribution in Illinois
19-24
2.3%
(238,759)
25-34
11.7%
(1,214,939)
35-44
23.8%
(2,473,367)
45-54
35.5%
(3,683,768)
55-64
14.3%
(1,486,267)
65-74
6.9%
(712,762)
75+
5.5%
(570,829)
Housing in Illinois
Ownership
Homeowners
88.2%
(8,613,067)
Renters
11.8%
(1,155,950)
Property Type
Residential
79.7%
(2,944,838)
Apartment
10.9%
(401,532)
Condo
9.4%
(347,857)
Mobile Home
0.1%
(1,944)
Cities in Illinois
Chicago
2.3M
Rockford
174K
Naperville
149K
Aurora
148K
Springfield
137K
Peoria
129K
Joliet
111K
Elgin
97K
Belleville
88K
Decatur
84K
Bloomington
80K
Plainfield
79K
Des Plaines
79K
Schaumburg
78K
Arlington Heights
78K
Palatine
74K
Waukegan
70K
Evanston
70K
Champaign
68K
Orland Park
66K
Bolingbrook
62K
Skokie
61K
Tinley Park
60K
Wheaton
59K
Glenview
56K
Downers Grove
55K
Crystal Lake
53K
Oak Lawn
53K
Oak Park
52K
Berwyn
51K
Mchenry
51K
Mount Prospect
50K
Cicero
49K
Lombard
49K
Saint Charles
48K
Quincy
46K
East Saint Louis
46K
Northbrook
45K
Hoffman Estates
45K
Granite City
45K
Danville
45K
Elmhurst
43K
Buffalo Grove
43K
Pekin
41K
Moline
40K
Chicago Heights
40K
Bartlett
39K
Barrington
39K
Carol Stream
39K
Park Ridge
38K
Round Lake
38K
Normal
38K
Glen Ellyn
37K
Streamwood
37K
Gurnee
36K
Urbana
36K
Calumet City
35K
Lake Zurich
35K
Alton
35K
Wheeling
34K
Elk Grove Village
34K
Kankakee
34K
Collinsville
34K
Grayslake
34K
Romeoville
33K
Addison
33K
Mundelein
32K
Lockport
32K
Rock Island
32K
Freeport
31K
Highland Park
31K
Hanover Park
31K
Edwardsville
31K
Dekalb
31K
Elmwood Park
31K
Melrose Park
31K
Oswego
31K
Niles
30K
New Lenox
30K
Algonquin
30K
O Fallon
29K
Woodridge
29K
Lake Villa
29K
West Chicago
28K
Libertyville
28K
Woodstock
28K
Wilmette
28K
Frankfort
28K
Belvidere
28K
Lansing
28K
Carpentersville
28K
Glendale Heights
27K
Galesburg
27K
Oak Forest
27K
Huntley
26K
Lisle
26K
Batavia
26K
Geneva
26K
Zion
26K
Morton Grove
26K
Counties in Illinois
Cook County
4.7M
Lake County
644K
Will County
592K
Du Page County
566K
Kane County
415K
Dupage County
306K
Mchenry County
288K
Winnebago County
274K
Madison County
274K
Saint Clair County
252K
Sangamon County
188K
Peoria County
184K
Champaign County
165K
Mclean County
149K
Tazewell County
133K
Rock Island County
130K
La Salle County
107K
Macon County
106K
Kankakee County
106K
Kendall County
95K
Vermilion County
82K
Adams County
59K
Williamson County
57K
Whiteside County
56K
Henry County
55K
De Kalb County
53K
Ogle County
52K
Stephenson County
48K
Grundy County
46K
Knox County
45K
Boone County
44K
Marion County
42K
Jackson County
42K
Macoupin County
41K
Coles County
38K
Jefferson County
37K
Livingston County
36K
Lee County
34K
Dekalb County
34K
Woodford County
33K
Franklin County
33K
Fulton County
32K
Mcdonough County
31K
Effingham County
31K
Monroe County
31K
Christian County
30K
Morgan County
30K
Clinton County
29K
Randolph County
28K
Bureau County
28K
Most Common Surnames in Illinois
Quick Facts
| People Records | 11,549,558 |
| Businesses | 3,302,918 |
| Cities | 1,584 |
| Counties | 145 |
| ZIP Codes | 1,630 |
| With Phone | 7,601,577 |
| Children Present | 1,604,437 |