Population Demographics for Olathe, Kansas in 2020, 2019



Other Counties and Cities in Kansas


Population Demographics by Race

RacePopulation% of Total
Total Population125,872100
White104,55983
Hispanic or Latino12,79410
Black or African American6,7035
Asian5,1374
Some Other Race5,1164
Two or More Races3,7292
American Indian545Below 1%
Three or more races241Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population62,35863,514125,872
White51,39953,160104,559
Hispanic or Latino6,7975,99712,794
Black or African American3,4303,2736,703
Asian2,5042,6335,137
Some Other Race2,7942,3225,116
Two or More Races1,9221,8073,729
American Indian263282545
Three or more races119122241

Relevant Related Information

Demographic population totals

Total population in Olathe

 
Total Population:125,872
Male Population:62,358
Female Population:63,514

Demographic median age by sex

Median age in Olathe

 
Both sexes33
Male32
Female34

Demographic sex by age for the population in households

Population in households in Olathe

 
Total Population:124,454
Male Population:61,802
Under 5 years:5,741
5 to 9 years:5,709
10 to 14 years:5,153
15 to 17 years:2,733
18 and 19 years:1,433
20 years:578
21 years:589
22 to 24 years:2,046
25 to 29 years:4,596
30 to 34 years:5,207
35 to 39 years:5,318
40 to 44 years:4,889
45 to 49 years:4,622
50 to 54 years:3,924
55 to 59 years:3,179
60 and 61 years:1,090
62 to 64 years:1,356
65 and 66 years:628
67 to 69 years:830
70 to 74 years:821
75 to 79 years:572
80 to 84 years:405
85 years and over:383
Female Population:62,652
Under 5 years:5,421
5 to 9 years:5,356
10 to 14 years:4,795
15 to 17 years:2,725
18 and 19 years:1,258
20 years:523
21 years:489
22 to 24 years:2,027
25 to 29 years:4,735
30 to 34 years:5,486
35 to 39 years:5,251
40 to 44 years:4,892
45 to 49 years:4,663
50 to 54 years:4,074
55 to 59 years:3,517
60 and 61 years:1,126
62 to 64 years:1,483
65 and 66 years:739
67 to 69 years:890
70 to 74 years:1,019
75 to 79 years:815
80 to 84 years:715
85 years and over:653

Demographic average population of home by age

Average household size in Olathe

 
Total:3
Under 18 years:1
18 years and over:2

Demographic household type

Number of occupied homes in Olathe

 
Total:44,507
Family led homes:33,274
Husband-wife family:27,111
Other family:6,163
Population of male led with no wife present:1,903
Population female led with no husband present:4,260
Population of Nonfamily homes:11,233
Population living alone:8,902
Population not living alone:2,331

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

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

 
Total:44,507
Population of homes with one or more people under 18 years:19,644
Population of family homes:19,504
Husband-wife family:15,153
Under 6 years only:4,233
Under 6 years and 6 to 17 years:3,675
6 to 17 years only:7,245
Other family:4,351
Male householder, no wife present:1,241
Under 6 years only:313
Under 6 years and 6 to 17 years:207
6 to 17 years only:721
Female led with no husband present:3,110
Under 6 years only:614
Under 6 years and 6 to 17 years:534
6 to 17 years only:1,962
Nonfamily households:140
Male led households:114
Under 6 years only:31
Under 6 years and 6 to 17 years:13
6 to 17 years only:70
Female led householder:26
Under 6 years only:6
Under 6 years and 6 to 17 years:3
6 to 17 years only:17
Households with no people under 18 years:24,863
Family households:13,770
Husband-wife family:11,958
Other family:1,812
Male led with no wife present:662
Female led with no husband present:1,150
Nonfamily households:11,093
Male led householder:5,178
Female led householder:5,915

Demographic type of home by age of owner-renter

Total number led homes in Olathe, by type

 
Total Home Population:44,507
Population of Family homes:33,274
Population of 15 to 24 year olds:756
Population of 25 to 34 year olds:7,024
Population of 35 to 44 year olds:9,415
Population of 45 to 54 year olds:7,887
Population of 55 to 59 year olds:2,883
Population of 60 to 64 year olds:2,180
Population of 65 to 74 year olds:2,059
Population of 75 to 84 year olds:822
Population of 85 year olds and over:248
Population of Nonfamily Homes:11,233
Population of 15 to 24 year olds:926
Population of 25 to 34 year olds:2,446
Population of 35 to 44 year olds:1,632
Population of 45 to 54 year olds:2,004
Population of 55 to 59 year olds:964
Population of 60 to 64 year olds:838
Population of 65 to 74 year olds:1,051
Population of 75 to 84 year olds:841
Population of 85 year olds and over:531

Demographic population of homes with people 60 year olds and over

households in Olathe containing people over 60

 
Total Population:44,507
Population of homes with one or more people 60 years and over:9,600
1-person household:3,100
2-or-more-person household:6,500
Family households:6,297
Nonfamily households:203
Population of homes with no people 60 years and over:34,907
1-person household:5,802
2-or-more-person household:29,105
Family homes:26,977
Nonfamily homes:2,128

Demographic population of multigenerational homes

homes in Olathe with multiple generations.

 
Total Population:44,507
Home has three or more generations:1,321
Home does not have three or more generations:43,186

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Olathe under 18 years old in homes

 
Total Population:37,623
Unmarried partner of home lead present:1,849
In family homes:1,716
Population of male led and male partner homes:75
Population of male led and female partner households:776
Population of female led and female partner households:89
Population of female led and male partner households:776
In nonfamily homes:133
Population of male led and male partner homes:2
Population of male led and female partner homes:113
Population of female led and female partner homes:9
Population of female led and male partner homes:9
No unmarried partner of home lead present:35,774
In family homes:35,703
Population of husband-wife family homes:29,957
Population of male lead with no wife present, family homes:1,247
Population of female lead with no husband present, family homes:4,499
In nonfamily homes:71

Demographic population in families by age

Population in families living in Olathe

 
Total Population:107,938
Population Under 18 years:37,174
Population 18 years and over:70,764

Demographic tenure of people in homes

How long in Olathe have lived in one place.

 
Total:44,507
Population of Owner occupied homes:32,348
Family home:26,811
Nonfamily homess:5,537
Male led home:2,515
Living alone:1,800
Not living alone:715
Female led home:3,022
Living alone:2,563
Not living alone:459
Population of Renter occupied homes:12,159
Family run homes:6,463
Husband-wife family:3,494
Other family:2,969
Male led with no wife present:864
Female led with no husband present:2,105
Nonfamily Homes:5,696
Male led homes:2,777
Male living alone:2,072
Male not living alone:705
Female led homes:2,919
Females living alone:2,467
Females not living alone:452