Population Demographics for Stephenson County, Illinois in 2019, 2018



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Population Demographics by Race

RacePopulation% of Total
Total Population47,711100
White41,29186
Black or African American4,2758
Hispanic or Latino1,4062
Two or More Races1,1992
Some Other Race5501
Asian297Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population23,14624,56547,711
White20,02921,26241,291
Black or African American2,0912,1844,275
Hispanic or Latino7156911,406
Two or More Races5716281,199
Some Other Race284266550
Asian118179297

Relevant Related Information

Demographic population totals

Total population in Stephenson County

 
Total Population:47,711
Male Population:23,146
Female Population:24,565

Demographic median age by sex

Median age in Stephenson County

 
Both sexes43
Male41
Female44

Demographic sex by age for the population in households

Population in households in Stephenson County

 
Total Population:46,876
Male Population:22,816
Under 5 years:1,366
5 to 9 years:1,528
10 to 14 years:1,562
15 to 17 years:1,027
18 and 19 years:630
20 years:298
21 years:219
22 to 24 years:709
25 to 29 years:1,196
30 to 34 years:1,088
35 to 39 years:1,304
40 to 44 years:1,486
45 to 49 years:1,762
50 to 54 years:1,861
55 to 59 years:1,685
60 and 61 years:605
62 to 64 years:784
65 and 66 years:504
67 to 69 years:657
70 to 74 years:915
75 to 79 years:733
80 to 84 years:523
85 years and over:374
Female Population:24,060
Under 5 years:1,461
5 to 9 years:1,383
10 to 14 years:1,482
15 to 17 years:961
18 and 19 years:628
20 years:237
21 years:253
22 to 24 years:722
25 to 29 years:1,283
30 to 34 years:1,222
35 to 39 years:1,250
40 to 44 years:1,494
45 to 49 years:1,786
50 to 54 years:1,859
55 to 59 years:1,783
60 and 61 years:635
62 to 64 years:883
65 and 66 years:536
67 to 69 years:711
70 to 74 years:1,092
75 to 79 years:874
80 to 84 years:735
85 years and over:790

Demographic average population of home by age

Average household size in Stephenson County

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

Demographic household type

Number of occupied homes in Stephenson County

 
Total:19,845
Family led homes:13,015
Husband-wife family:9,977
Other family:3,038
Population of male led with no wife present:819
Population female led with no husband present:2,219
Population of Nonfamily homes:6,830
Population living alone:5,893
Population not living alone:937

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

Total occupied homes in Stephenson County with people under 18 years old:

 
Total:19,845
Population of homes with one or more people under 18 years:5,677
Population of family homes:5,606
Husband-wife family:3,501
Under 6 years only:686
Under 6 years and 6 to 17 years:725
6 to 17 years only:2,090
Other family:2,105
Male householder, no wife present:528
Under 6 years only:151
Under 6 years and 6 to 17 years:94
6 to 17 years only:283
Female led with no husband present:1,577
Under 6 years only:409
Under 6 years and 6 to 17 years:338
6 to 17 years only:830
Nonfamily households:71
Male led households:52
Under 6 years only:13
Under 6 years and 6 to 17 years:8
6 to 17 years only:31
Female led householder:19
Under 6 years only:5
Under 6 years and 6 to 17 years:1
6 to 17 years only:13
Households with no people under 18 years:14,168
Family households:7,409
Husband-wife family:6,476
Other family:933
Male led with no wife present:291
Female led with no husband present:642
Nonfamily households:6,759
Male led householder:3,074
Female led householder:3,685

Demographic type of home by age of owner-renter

Total number led homes in Stephenson County, by type

 
Total Home Population:19,845
Population of Family homes:13,015
Population of 15 to 24 year olds:425
Population of 25 to 34 year olds:1,700
Population of 35 to 44 year olds:2,365
Population of 45 to 54 year olds:2,978
Population of 55 to 59 year olds:1,326
Population of 60 to 64 year olds:1,170
Population of 65 to 74 year olds:1,778
Population of 75 to 84 year olds:1,032
Population of 85 year olds and over:241
Population of Nonfamily Homes:6,830
Population of 15 to 24 year olds:359
Population of 25 to 34 year olds:643
Population of 35 to 44 year olds:702
Population of 45 to 54 year olds:1,200
Population of 55 to 59 year olds:671
Population of 60 to 64 year olds:522
Population of 65 to 74 year olds:999
Population of 75 to 84 year olds:1,027
Population of 85 year olds and over:707

Demographic population of homes with people 60 year olds and over

households in Stephenson County containing people over 60

 
Total Population:19,845
Population of homes with one or more people 60 years and over:7,906
1-person household:3,081
2-or-more-person household:4,825
Family households:4,603
Nonfamily households:222
Population of homes with no people 60 years and over:11,939
1-person household:2,812
2-or-more-person household:9,127
Family homes:8,412
Nonfamily homes:715

Demographic population of multigenerational homes

homes in Stephenson County with multiple generations.

 
Total Population:19,845
Home has three or more generations:525
Home does not have three or more generations:19,320

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Stephenson County under 18 years old in homes

 
Total Population:10,755
Unmarried partner of home lead present:1,150
In family homes:1,094
Population of male led and male partner homes:18
Population of male led and female partner households:481
Population of female led and female partner households:18
Population of female led and male partner households:577
In nonfamily homes:56
Population of male led and male partner homes:0
Population of male led and female partner homes:52
Population of female led and female partner homes:1
Population of female led and male partner homes:3
No unmarried partner of home lead present:9,605
In family homes:9,561
Population of husband-wife family homes:6,805
Population of male lead with no wife present, family homes:430
Population of female lead with no husband present, family homes:2,326
In nonfamily homes:44

Demographic population in families by age

Population in families living in Stephenson County

 
Total Population:37,703
Population Under 18 years:10,528
Population 18 years and over:27,175

Demographic tenure of people in homes

How long in Stephenson County have lived in one place.

 
Total:19,845
Population of Owner occupied homes:14,272
Family home:10,365
Nonfamily homess:3,907
Male led home:1,717
Living alone:1,406
Not living alone:311
Female led home:2,190
Living alone:1,989
Not living alone:201
Population of Renter occupied homes:5,573
Family run homes:2,650
Husband-wife family:1,143
Other family:1,507
Male led with no wife present:306
Female led with no husband present:1,201
Nonfamily Homes:2,923
Male led homes:1,409
Male living alone:1,141
Male not living alone:268
Female led homes:1,514
Females living alone:1,357
Females not living alone:157