Population Demographics for Johnson County, Illinois in 2019, 2018



Other Counties and Cities in Illinois


Population Demographics by Race

RacePopulation% of Total
Total Population12,582100
White11,19788
Black or African American1,0067
Hispanic or Latino3762
Some Other Race2011
Two or More Races1261

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population7,0185,56412,582
White5,7665,43111,197
Black or African American992141,006
Hispanic or Latino27997376
Some Other Race17427201
Two or More Races6363126

Relevant Related Information

Demographic population totals

Total population in Johnson County

 
Total Population:12,582
Male Population:7,018
Female Population:5,564

Demographic median age by sex

Median age in Johnson County

 
Both sexes42
Male39
Female45

Demographic sex by age for the population in households

Population in households in Johnson County

 
Total Population:11,029
Male Population:5,499
Under 5 years:286
5 to 9 years:338
10 to 14 years:377
15 to 17 years:249
18 and 19 years:136
20 years:59
21 years:53
22 to 24 years:145
25 to 29 years:247
30 to 34 years:287
35 to 39 years:333
40 to 44 years:334
45 to 49 years:395
50 to 54 years:420
55 to 59 years:411
60 and 61 years:172
62 to 64 years:244
65 and 66 years:147
67 to 69 years:227
70 to 74 years:294
75 to 79 years:175
80 to 84 years:105
85 years and over:65
Female Population:5,530
Under 5 years:280
5 to 9 years:357
10 to 14 years:333
15 to 17 years:218
18 and 19 years:133
20 years:47
21 years:41
22 to 24 years:154
25 to 29 years:242
30 to 34 years:279
35 to 39 years:301
40 to 44 years:365
45 to 49 years:392
50 to 54 years:459
55 to 59 years:400
60 and 61 years:182
62 to 64 years:242
65 and 66 years:138
67 to 69 years:221
70 to 74 years:259
75 to 79 years:218
80 to 84 years:137
85 years and over:132

Demographic average population of home by age

Average household size in Johnson County

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

Demographic household type

Number of occupied homes in Johnson County

 
Total:4,584
Family led homes:3,270
Husband-wife family:2,713
Other family:557
Population of male led with no wife present:178
Population female led with no husband present:379
Population of Nonfamily homes:1,314
Population living alone:1,160
Population not living alone:154

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

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

 
Total:4,584
Population of homes with one or more people under 18 years:1,318
Population of family homes:1,301
Husband-wife family:947
Under 6 years only:194
Under 6 years and 6 to 17 years:193
6 to 17 years only:560
Other family:354
Male householder, no wife present:104
Under 6 years only:17
Under 6 years and 6 to 17 years:18
6 to 17 years only:69
Female led with no husband present:250
Under 6 years only:51
Under 6 years and 6 to 17 years:43
6 to 17 years only:156
Nonfamily households:17
Male led households:15
Under 6 years only:1
Under 6 years and 6 to 17 years:2
6 to 17 years only:12
Female led householder:2
Under 6 years only:1
Under 6 years and 6 to 17 years:0
6 to 17 years only:1
Households with no people under 18 years:3,266
Family households:1,969
Husband-wife family:1,766
Other family:203
Male led with no wife present:74
Female led with no husband present:129
Nonfamily households:1,297
Male led householder:629
Female led householder:668

Demographic type of home by age of owner-renter

Total number led homes in Johnson County, by type

 
Total Home Population:4,584
Population of Family homes:3,270
Population of 15 to 24 year olds:75
Population of 25 to 34 year olds:404
Population of 35 to 44 year olds:581
Population of 45 to 54 year olds:691
Population of 55 to 59 year olds:335
Population of 60 to 64 year olds:351
Population of 65 to 74 year olds:548
Population of 75 to 84 year olds:242
Population of 85 year olds and over:43
Population of Nonfamily Homes:1,314
Population of 15 to 24 year olds:36
Population of 25 to 34 year olds:92
Population of 35 to 44 year olds:128
Population of 45 to 54 year olds:211
Population of 55 to 59 year olds:129
Population of 60 to 64 year olds:121
Population of 65 to 74 year olds:269
Population of 75 to 84 year olds:215
Population of 85 year olds and over:113

Demographic population of homes with people 60 year olds and over

households in Johnson County containing people over 60

 
Total Population:4,584
Population of homes with one or more people 60 years and over:2,023
1-person household:683
2-or-more-person household:1,340
Family households:1,301
Nonfamily households:39
Population of homes with no people 60 years and over:2,561
1-person household:477
2-or-more-person household:2,084
Family homes:1,969
Nonfamily homes:115

Demographic population of multigenerational homes

homes in Johnson County with multiple generations.

 
Total Population:4,584
Home has three or more generations:99
Home does not have three or more generations:4,485

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Johnson County under 18 years old in homes

 
Total Population:2,437
Unmarried partner of home lead present:179
In family homes:161
Population of male led and male partner homes:1
Population of male led and female partner households:65
Population of female led and female partner households:12
Population of female led and male partner households:83
In nonfamily homes:18
Population of male led and male partner homes:0
Population of male led and female partner homes:18
Population of female led and female partner homes:0
Population of female led and male partner homes:0
No unmarried partner of home lead present:2,258
In family homes:2,252
Population of husband-wife family homes:1,817
Population of male lead with no wife present, family homes:123
Population of female lead with no husband present, family homes:312
In nonfamily homes:6

Demographic population in families by age

Population in families living in Johnson County

 
Total Population:9,327
Population Under 18 years:2,378
Population 18 years and over:6,949

Demographic tenure of people in homes

How long in Johnson County have lived in one place.

 
Total:4,584
Population of Owner occupied homes:3,756
Family home:2,848
Nonfamily homess:908
Male led home:471
Living alone:395
Not living alone:76
Female led home:437
Living alone:395
Not living alone:42
Population of Renter occupied homes:828
Family run homes:422
Husband-wife family:224
Other family:198
Male led with no wife present:50
Female led with no husband present:148
Nonfamily Homes:406
Male led homes:173
Male living alone:149
Male not living alone:24
Female led homes:233
Females living alone:221
Females not living alone:12