Select a City
Home | Sitemap
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming

Facts about Rock Island, Illinois



Facts about Rock Island, Illinois

Below is information on the population, racial profile, house hold count, and sex/age profiles for the city of Rock Island. These results are gathered once every 10 years and may not be 100% accurate or up to date.

The population for Rock Island, Illinois is approximatly 39684.

Racial profile for Rock Island:
White :30609
Black :6814
Native American :113
Asian :299
Pacific Islander :26
Other :955
* results may not accumulate to total population due to mixed race individuals


Population by age for males in Rock Island, Illinois :
18 - 19 :826
20 :422
21 :376
22 - 24 :751
25 - 29 :1198
30 - 34 :1187
35 - 39 :1297
40 - 44 :1352
45 - 49 :1412
50 - 54 :1235
55 - 59 :858
60 - 61 :323
62 - 64 :423
65 - 66 :236
67 - 69 :411
70 - 74 :650
75 - 79 :544
80 - 84 :364
85+ :280


Population by age for females in Rock Island, Illinois :
18 - 19 :978
20 :566
21 :492
22 - 24 :806
25 - 29 :1221
30 - 34 :1160
35 - 39 :1303
40 - 44 :1472
45 - 49 :1395
50 - 54 :1240
55 - 59 :976
60 - 61 :359
62 - 64 :467
65 - 66 :315
67 - 69 :513
70 - 74 :886
75 - 79 :849
80 - 84 :660
85+ :762


The total amount of households in Rock Island, Illinois is 16148. With 37249 people of the population in these households. The average household size is 2.31.

28377 people in Rock Island, Illinois are part of a family. The average family size in Rock Island is 2.97 people.

There are 4670 married families in Rock Island, Illinois.

Number of married families by number of members in the family :
0 - 2 :767
3 - 4 :481
5 :237
6 - 11 :1564
12 - 17 :1621