Population Demographics for Twin Falls County, Idaho in 2020, 2019



Other Counties and Cities in Idaho


Population Demographics by Race

RacePopulation% of Total
Total Population77,230100
White68,69388
Hispanic or Latino10,57013
Some Other Race4,8296
Two or More Races1,7552
Asian9221
American Indian606Below 1%
Black or African American342Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population38,11539,11577,230
White33,67135,02268,693
Hispanic or Latino5,6574,91310,570
Some Other Race2,6432,1864,829
Two or More Races8618941,755
Asian403519922
American Indian299307606
Black or African American193149342

Relevant Related Information

Demographic population totals

Total population in Twin Falls County

 
Total Population:77,230
Male Population:38,115
Female Population:39,115

Demographic median age by sex

Median age in Twin Falls County

 
Both sexes34
Male33
Female35

Demographic sex by age for the population in households

Population in households in Twin Falls County

 
Total Population:76,158
Male Population:37,507
Under 5 years:3,195
5 to 9 years:2,994
10 to 14 years:2,824
15 to 17 years:1,656
18 and 19 years:1,049
20 years:558
21 years:461
22 to 24 years:1,509
25 to 29 years:2,689
30 to 34 years:2,492
35 to 39 years:2,291
40 to 44 years:2,112
45 to 49 years:2,425
50 to 54 years:2,461
55 to 59 years:2,217
60 and 61 years:762
62 to 64 years:1,125
65 and 66 years:628
67 to 69 years:882
70 to 74 years:1,197
75 to 79 years:878
80 to 84 years:598
85 years and over:504
Female Population:38,651
Under 5 years:3,166
5 to 9 years:2,924
10 to 14 years:2,716
15 to 17 years:1,639
18 and 19 years:1,098
20 years:575
21 years:498
22 to 24 years:1,545
25 to 29 years:2,661
30 to 34 years:2,449
35 to 39 years:2,249
40 to 44 years:1,996
45 to 49 years:2,466
50 to 54 years:2,557
55 to 59 years:2,325
60 and 61 years:879
62 to 64 years:1,214
65 and 66 years:654
67 to 69 years:906
70 to 74 years:1,327
75 to 79 years:1,076
80 to 84 years:817
85 years and over:914

Demographic average population of home by age

Average household size in Twin Falls County

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

Demographic household type

Number of occupied homes in Twin Falls County

 
Total:28,760
Family led homes:19,954
Husband-wife family:15,563
Other family:4,391
Population of male led with no wife present:1,382
Population female led with no husband present:3,009
Population of Nonfamily homes:8,806
Population living alone:7,002
Population not living alone:1,804

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

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

 
Total:28,760
Population of homes with one or more people under 18 years:10,182
Population of family homes:10,033
Husband-wife family:7,073
Under 6 years only:1,756
Under 6 years and 6 to 17 years:2,037
6 to 17 years only:3,280
Other family:2,960
Male householder, no wife present:892
Under 6 years only:221
Under 6 years and 6 to 17 years:173
6 to 17 years only:498
Female led with no husband present:2,068
Under 6 years only:513
Under 6 years and 6 to 17 years:464
6 to 17 years only:1,091
Nonfamily households:149
Male led households:117
Under 6 years only:31
Under 6 years and 6 to 17 years:12
6 to 17 years only:74
Female led householder:32
Under 6 years only:7
Under 6 years and 6 to 17 years:4
6 to 17 years only:21
Households with no people under 18 years:18,578
Family households:9,921
Husband-wife family:8,490
Other family:1,431
Male led with no wife present:490
Female led with no husband present:941
Nonfamily households:8,657
Male led householder:3,991
Female led householder:4,666

Demographic type of home by age of owner-renter

Total number led homes in Twin Falls County, by type

 
Total Home Population:28,760
Population of Family homes:19,954
Population of 15 to 24 year olds:957
Population of 25 to 34 year olds:3,827
Population of 35 to 44 year olds:3,857
Population of 45 to 54 year olds:4,038
Population of 55 to 59 year olds:1,818
Population of 60 to 64 year olds:1,549
Population of 65 to 74 year olds:2,286
Population of 75 to 84 year olds:1,264
Population of 85 year olds and over:358
Population of Nonfamily Homes:8,806
Population of 15 to 24 year olds:846
Population of 25 to 34 year olds:1,013
Population of 35 to 44 year olds:798
Population of 45 to 54 year olds:1,401
Population of 55 to 59 year olds:823
Population of 60 to 64 year olds:791
Population of 65 to 74 year olds:1,251
Population of 75 to 84 year olds:1,116
Population of 85 year olds and over:767

Demographic population of homes with people 60 year olds and over

households in Twin Falls County containing people over 60

 
Total Population:28,760
Population of homes with one or more people 60 years and over:10,087
1-person household:3,684
2-or-more-person household:6,403
Family households:6,100
Nonfamily households:303
Population of homes with no people 60 years and over:18,673
1-person household:3,318
2-or-more-person household:15,355
Family homes:13,854
Nonfamily homes:1,501

Demographic population of multigenerational homes

homes in Twin Falls County with multiple generations.

 
Total Population:28,760
Home has three or more generations:926
Home does not have three or more generations:27,834

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Twin Falls County under 18 years old in homes

 
Total Population:21,104
Unmarried partner of home lead present:1,698
In family homes:1,566
Population of male led and male partner homes:33
Population of male led and female partner households:710
Population of female led and female partner households:76
Population of female led and male partner households:747
In nonfamily homes:132
Population of male led and male partner homes:0
Population of male led and female partner homes:126
Population of female led and female partner homes:1
Population of female led and male partner homes:5
No unmarried partner of home lead present:19,406
In family homes:19,319
Population of husband-wife family homes:15,422
Population of male lead with no wife present, family homes:873
Population of female lead with no husband present, family homes:3,024
In nonfamily homes:87

Demographic population in families by age

Population in families living in Twin Falls County

 
Total Population:62,971
Population Under 18 years:20,687
Population 18 years and over:42,284

Demographic tenure of people in homes

How long in Twin Falls County have lived in one place.

 
Total:28,760
Population of Owner occupied homes:19,123
Family home:14,353
Nonfamily homess:4,770
Male led home:2,032
Living alone:1,593
Not living alone:439
Female led home:2,738
Living alone:2,401
Not living alone:337
Population of Renter occupied homes:9,637
Family run homes:5,601
Husband-wife family:3,344
Other family:2,257
Male led with no wife present:656
Female led with no husband present:1,601
Nonfamily Homes:4,036
Male led homes:2,076
Male living alone:1,476
Male not living alone:600
Female led homes:1,960
Females living alone:1,532
Females not living alone:428