Population Demographics for Rock Island, Illinois in 2019, 2018



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Population Demographics by Race

RacePopulation% of Total
Total Population39,018100
White28,22472
Black or African American7,12218
Hispanic or Latino3,6649
Two or More Races1,4503
Some Other Race1,4233
Asian6871
American Indian104Below 1%
Three or more races103Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population18,71720,30139,018
White13,50414,72028,224
Black or African American3,3393,7837,122
Hispanic or Latino1,8721,7923,664
Two or More Races7167341,450
Some Other Race7626611,423
Asian345342687
American Indian4658104
Three or more races5350103

Relevant Related Information

Demographic population totals

Total population in Rock Island

 
Total Population:39,018
Male Population:18,717
Female Population:20,301

Demographic median age by sex

Median age in Rock Island

 
Both sexes37
Male35
Female38

Demographic sex by age for the population in households

Population in households in Rock Island

 
Total Population:36,577
Male Population:17,572
Under 5 years:1,318
5 to 9 years:1,206
10 to 14 years:1,183
15 to 17 years:677
18 and 19 years:382
20 years:190
21 years:238
22 to 24 years:769
25 to 29 years:1,220
30 to 34 years:1,180
35 to 39 years:1,044
40 to 44 years:1,074
45 to 49 years:1,192
50 to 54 years:1,289
55 to 59 years:1,259
60 and 61 years:446
62 to 64 years:575
65 and 66 years:292
67 to 69 years:413
70 to 74 years:570
75 to 79 years:417
80 to 84 years:342
85 years and over:296
Female Population:19,005
Under 5 years:1,286
5 to 9 years:1,152
10 to 14 years:1,170
15 to 17 years:705
18 and 19 years:385
20 years:205
21 years:297
22 to 24 years:818
25 to 29 years:1,215
30 to 34 years:1,234
35 to 39 years:1,058
40 to 44 years:1,031
45 to 49 years:1,235
50 to 54 years:1,441
55 to 59 years:1,344
60 and 61 years:490
62 to 64 years:609
65 and 66 years:328
67 to 69 years:509
70 to 74 years:651
75 to 79 years:629
80 to 84 years:556
85 years and over:657

Demographic average population of home by age

Average household size in Rock Island

 
Total:2
Under 18 years:0
18 years and over:1

Demographic household type

Number of occupied homes in Rock Island

 
Total:15,930
Family led homes:9,211
Husband-wife family:6,056
Other family:3,155
Population of male led with no wife present:725
Population female led with no husband present:2,430
Population of Nonfamily homes:6,719
Population living alone:5,592
Population not living alone:1,127

Demographic population of homes with people under 18 years old by type

Total occupied homes in Rock Island with people under 18 years old:

 
Total:15,930
Population of homes with one or more people under 18 years:4,478
Population of family homes:4,431
Husband-wife family:2,282
Under 6 years only:551
Under 6 years and 6 to 17 years:560
6 to 17 years only:1,171
Other family:2,149
Male householder, no wife present:440
Under 6 years only:139
Under 6 years and 6 to 17 years:85
6 to 17 years only:216
Female led with no husband present:1,709
Under 6 years only:445
Under 6 years and 6 to 17 years:422
6 to 17 years only:842
Nonfamily households:47
Male led households:33
Under 6 years only:6
Under 6 years and 6 to 17 years:3
6 to 17 years only:24
Female led householder:14
Under 6 years only:2
Under 6 years and 6 to 17 years:2
6 to 17 years only:10
Households with no people under 18 years:11,452
Family households:4,780
Husband-wife family:3,774
Other family:1,006
Male led with no wife present:285
Female led with no husband present:721
Nonfamily households:6,672
Male led householder:3,144
Female led householder:3,528

Demographic type of home by age of owner-renter

Total number led homes in Rock Island, by type

 
Total Home Population:15,930
Population of Family homes:9,211
Population of 15 to 24 year olds:405
Population of 25 to 34 year olds:1,647
Population of 35 to 44 year olds:1,679
Population of 45 to 54 year olds:1,843
Population of 55 to 59 year olds:968
Population of 60 to 64 year olds:756
Population of 65 to 74 year olds:1,053
Population of 75 to 84 year olds:647
Population of 85 year olds and over:213
Population of Nonfamily Homes:6,719
Population of 15 to 24 year olds:471
Population of 25 to 34 year olds:831
Population of 35 to 44 year olds:727
Population of 45 to 54 year olds:1,206
Population of 55 to 59 year olds:677
Population of 60 to 64 year olds:620
Population of 65 to 74 year olds:822
Population of 75 to 84 year olds:799
Population of 85 year olds and over:566

Demographic population of homes with people 60 year olds and over

households in Rock Island containing people over 60

 
Total Population:15,930
Population of homes with one or more people 60 years and over:5,787
1-person household:2,637
2-or-more-person household:3,150
Family households:2,946
Nonfamily households:204
Population of homes with no people 60 years and over:10,143
1-person household:2,955
2-or-more-person household:7,188
Family homes:6,265
Nonfamily homes:923

Demographic population of multigenerational homes

homes in Rock Island with multiple generations.

 
Total Population:15,930
Home has three or more generations:516
Home does not have three or more generations:15,414

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Rock Island under 18 years old in homes

 
Total Population:8,689
Unmarried partner of home lead present:1,013
In family homes:963
Population of male led and male partner homes:15
Population of male led and female partner households:336
Population of female led and female partner households:43
Population of female led and male partner households:569
In nonfamily homes:50
Population of male led and male partner homes:2
Population of male led and female partner homes:38
Population of female led and female partner homes:5
Population of female led and male partner homes:5
No unmarried partner of home lead present:7,676
In family homes:7,653
Population of husband-wife family homes:4,547
Population of male lead with no wife present, family homes:390
Population of female lead with no husband present, family homes:2,716
In nonfamily homes:23

Demographic population in families by age

Population in families living in Rock Island

 
Total Population:27,376
Population Under 18 years:8,538
Population 18 years and over:18,838

Demographic tenure of people in homes

How long in Rock Island have lived in one place.

 
Total:15,930
Population of Owner occupied homes:10,272
Family home:6,778
Nonfamily homess:3,494
Male led home:1,566
Living alone:1,240
Not living alone:326
Female led home:1,928
Living alone:1,710
Not living alone:218
Population of Renter occupied homes:5,658
Family run homes:2,433
Husband-wife family:833
Other family:1,600
Male led with no wife present:272
Female led with no husband present:1,328
Nonfamily Homes:3,225
Male led homes:1,611
Male living alone:1,300
Male not living alone:311
Female led homes:1,614
Females living alone:1,342
Females not living alone:272