Rock Island, Illinois Demographics & Statistics
Population data, income statistics, housing information, and business directory for Rock Island, IL.
👥
32K
Population
🏢
7K
Businesses
📮
3
ZIP Codes
🏠
77%
Homeowners
Income Distribution
Under 15K
15.3%
(4,748)
15-24K
16.0%
(4,965)
25-34K
14.2%
(4,404)
35-49K
25.1%
(7,783)
50-74K
14.9%
(4,609)
75-99K
6.8%
(2,108)
100-124K
2.7%
(839)
125-149K
3.1%
(945)
150K+
1.8%
(561)
Age Distribution
19-24
2.4%
(696)
25-34
10.4%
(3,060)
35-44
17.5%
(5,148)
45-54
15.8%
(4,647)
55-64
38.4%
(11,318)
65-74
7.8%
(2,312)
75+
7.8%
(2,295)
Housing Overview
Homeowners
87.9%
(24,654)
Renters
12.1%
(3,392)
Median Home Values
Under 100K
84.1%
(23,350)
100-199K
14.9%
(4,139)
200-349K
0.9%
(239)
350K+
0.2%
(44)
ZIP Codes in Rock Island
Other Cities in Illinois
Compare Rock Island
Quick Facts
| State | Illinois |
| Population | 31,970 |
| Businesses | 7,238 |
| ZIP Codes | 3 |
| Male | 13,512 |
| Female | 14,497 |
| Children Present | 4,298 |