Population Demographics for Alton, Illinois in 2019, 2018



Other Counties and Cities in Illinois


Population Demographics by Race

RacePopulation% of Total
Total Population27,865100
White19,08268
Black or African American7,42126
Two or More Races1,0203
Hispanic or Latino5361
Asian140Below 1%
Some Other Race134Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population13,32514,54027,865
White9,1719,91119,082
Black or African American3,4923,9297,421
Two or More Races4945261,020
Hispanic or Latino273263536
Asian5486140
Some Other Race7361134

Relevant Related Information

Demographic population totals

Total population in Alton

 
Total Population:27,865
Male Population:13,325
Female Population:14,540

Demographic median age by sex

Median age in Alton

 
Both sexes36
Male34
Female37

Demographic sex by age for the population in households

Population in households in Alton

 
Total Population:27,347
Male Population:13,062
Under 5 years:1,065
5 to 9 years:998
10 to 14 years:868
15 to 17 years:531
18 and 19 years:363
20 years:164
21 years:174
22 to 24 years:569
25 to 29 years:1,069
30 to 34 years:889
35 to 39 years:788
40 to 44 years:819
45 to 49 years:912
50 to 54 years:982
55 to 59 years:811
60 and 61 years:260
62 to 64 years:363
65 and 66 years:185
67 to 69 years:264
70 to 74 years:333
75 to 79 years:294
80 to 84 years:207
85 years and over:154
Female Population:14,285
Under 5 years:959
5 to 9 years:899
10 to 14 years:830
15 to 17 years:539
18 and 19 years:344
20 years:210
21 years:178
22 to 24 years:697
25 to 29 years:1,186
30 to 34 years:960
35 to 39 years:862
40 to 44 years:760
45 to 49 years:1,006
50 to 54 years:1,008
55 to 59 years:900
60 and 61 years:317
62 to 64 years:438
65 and 66 years:241
67 to 69 years:345
70 to 74 years:461
75 to 79 years:418
80 to 84 years:348
85 years and over:379

Demographic average population of home by age

Average household size in Alton

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

Demographic household type

Number of occupied homes in Alton

 
Total:11,734
Family led homes:6,854
Husband-wife family:3,951
Other family:2,903
Population of male led with no wife present:652
Population female led with no husband present:2,251
Population of Nonfamily homes:4,880
Population living alone:4,037
Population not living alone:843

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

Total occupied homes in Alton with people under 18 years old:

 
Total:11,734
Population of homes with one or more people under 18 years:3,537
Population of family homes:3,482
Husband-wife family:1,561
Under 6 years only:411
Under 6 years and 6 to 17 years:352
6 to 17 years only:798
Other family:1,921
Male householder, no wife present:382
Under 6 years only:143
Under 6 years and 6 to 17 years:59
6 to 17 years only:180
Female led with no husband present:1,539
Under 6 years only:391
Under 6 years and 6 to 17 years:372
6 to 17 years only:776
Nonfamily households:55
Male led households:33
Under 6 years only:13
Under 6 years and 6 to 17 years:1
6 to 17 years only:19
Female led householder:22
Under 6 years only:5
Under 6 years and 6 to 17 years:3
6 to 17 years only:14
Households with no people under 18 years:8,197
Family households:3,372
Husband-wife family:2,390
Other family:982
Male led with no wife present:270
Female led with no husband present:712
Nonfamily households:4,825
Male led householder:2,281
Female led householder:2,544

Demographic type of home by age of owner-renter

Total number led homes in Alton, by type

 
Total Home Population:11,734
Population of Family homes:6,854
Population of 15 to 24 year olds:344
Population of 25 to 34 year olds:1,421
Population of 35 to 44 year olds:1,339
Population of 45 to 54 year olds:1,445
Population of 55 to 59 year olds:605
Population of 60 to 64 year olds:502
Population of 65 to 74 year olds:646
Population of 75 to 84 year olds:425
Population of 85 year olds and over:127
Population of Nonfamily Homes:4,880
Population of 15 to 24 year olds:349
Population of 25 to 34 year olds:721
Population of 35 to 44 year olds:548
Population of 45 to 54 year olds:884
Population of 55 to 59 year olds:494
Population of 60 to 64 year olds:413
Population of 65 to 74 year olds:637
Population of 75 to 84 year olds:534
Population of 85 year olds and over:300

Demographic population of homes with people 60 year olds and over

households in Alton containing people over 60

 
Total Population:11,734
Population of homes with one or more people 60 years and over:3,839
1-person household:1,769
2-or-more-person household:2,070
Family households:1,937
Nonfamily households:133
Population of homes with no people 60 years and over:7,895
1-person household:2,268
2-or-more-person household:5,627
Family homes:4,917
Nonfamily homes:710

Demographic population of multigenerational homes

homes in Alton with multiple generations.

 
Total Population:11,734
Home has three or more generations:483
Home does not have three or more generations:11,251

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Alton under 18 years old in homes

 
Total Population:6,677
Unmarried partner of home lead present:927
In family homes:887
Population of male led and male partner homes:12
Population of male led and female partner households:316
Population of female led and female partner households:32
Population of female led and male partner households:527
In nonfamily homes:40
Population of male led and male partner homes:0
Population of male led and female partner homes:31
Population of female led and female partner homes:1
Population of female led and male partner homes:8
No unmarried partner of home lead present:5,750
In family homes:5,718
Population of husband-wife family homes:3,002
Population of male lead with no wife present, family homes:320
Population of female lead with no husband present, family homes:2,396
In nonfamily homes:32

Demographic population in families by age

Population in families living in Alton

 
Total Population:20,551
Population Under 18 years:6,510
Population 18 years and over:14,041

Demographic tenure of people in homes

How long in Alton have lived in one place.

 
Total:11,734
Population of Owner occupied homes:7,033
Family home:4,592
Nonfamily homess:2,441
Male led home:1,149
Living alone:921
Not living alone:228
Female led home:1,292
Living alone:1,097
Not living alone:195
Population of Renter occupied homes:4,701
Family run homes:2,262
Husband-wife family:714
Other family:1,548
Male led with no wife present:259
Female led with no husband present:1,289
Nonfamily Homes:2,439
Male led homes:1,165
Male living alone:934
Male not living alone:231
Female led homes:1,274
Females living alone:1,085
Females not living alone:189