Population Demographics for Ontario, California in 2020, 2019



Other Counties and Cities in California


Population Demographics by Race

RacePopulation% of Total
Total Population163,924100
Hispanic or Latino113,08568
White83,68351
Some Other Race51,37331
Black or African American10,5616
Asian8,4535
Two or More Races7,6544
American Indian1,6861
Native Hawaiian Pacific Islander514Below 1%
Three or more races467Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population81,56382,361163,924
Hispanic or Latino56,88356,202113,085
White41,47242,21183,683
Some Other Race26,09225,28151,373
Black or African American5,0015,56010,561
Asian4,0254,4288,453
Two or More Races3,8413,8137,654
American Indian8668201,686
Native Hawaiian Pacific Islander266248514
Three or more races239228467

Relevant Related Information

Demographic population totals

Total population in Ontario

 
Total Population:163,924
Male Population:81,563
Female Population:82,361

Demographic median age by sex

Median age in Ontario

 
Both sexes29
Male29
Female30

Demographic sex by age for the population in households

Population in households in Ontario

 
Total Population:163,166
Male Population:81,212
Under 5 years:6,999
5 to 9 years:6,690
10 to 14 years:7,013
15 to 17 years:4,533
18 and 19 years:3,005
20 years:1,459
21 years:1,426
22 to 24 years:4,020
25 to 29 years:6,961
30 to 34 years:6,216
35 to 39 years:5,851
40 to 44 years:5,770
45 to 49 years:5,399
50 to 54 years:4,790
55 to 59 years:3,727
60 and 61 years:1,283
62 to 64 years:1,536
65 and 66 years:760
67 to 69 years:967
70 to 74 years:1,130
75 to 79 years:798
80 to 84 years:514
85 years and over:365
Female Population:81,954
Under 5 years:6,729
5 to 9 years:6,327
10 to 14 years:6,743
15 to 17 years:4,382
18 and 19 years:2,777
20 years:1,304
21 years:1,322
22 to 24 years:3,897
25 to 29 years:6,621
30 to 34 years:6,180
35 to 39 years:6,102
40 to 44 years:5,611
45 to 49 years:5,476
50 to 54 years:5,063
55 to 59 years:4,087
60 and 61 years:1,416
62 to 64 years:1,703
65 and 66 years:893
67 to 69 years:1,156
70 to 74 years:1,506
75 to 79 years:1,087
80 to 84 years:784
85 years and over:788

Demographic average population of home by age

Average household size in Ontario

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

Demographic household type

Number of occupied homes in Ontario

 
Total:44,931
Family led homes:35,595
Husband-wife family:23,789
Other family:11,806
Population of male led with no wife present:3,890
Population female led with no husband present:7,916
Population of Nonfamily homes:9,336
Population living alone:6,741
Population not living alone:2,595

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

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

 
Total:44,931
Population of homes with one or more people under 18 years:23,076
Population of family homes:22,845
Husband-wife family:14,995
Under 6 years only:2,851
Under 6 years and 6 to 17 years:4,756
6 to 17 years only:7,388
Other family:7,850
Male householder, no wife present:2,500
Under 6 years only:629
Under 6 years and 6 to 17 years:684
6 to 17 years only:1,187
Female led with no husband present:5,350
Under 6 years only:988
Under 6 years and 6 to 17 years:1,449
6 to 17 years only:2,913
Nonfamily households:231
Male led households:165
Under 6 years only:46
Under 6 years and 6 to 17 years:24
6 to 17 years only:95
Female led householder:66
Under 6 years only:18
Under 6 years and 6 to 17 years:8
6 to 17 years only:40
Households with no people under 18 years:21,855
Family households:12,750
Husband-wife family:8,794
Other family:3,956
Male led with no wife present:1,390
Female led with no husband present:2,566
Nonfamily households:9,105
Male led householder:4,537
Female led householder:4,568

Demographic type of home by age of owner-renter

Total number led homes in Ontario, by type

 
Total Home Population:44,931
Population of Family homes:35,595
Population of 15 to 24 year olds:1,208
Population of 25 to 34 year olds:6,737
Population of 35 to 44 year olds:9,358
Population of 45 to 54 year olds:8,865
Population of 55 to 59 year olds:3,215
Population of 60 to 64 year olds:2,400
Population of 65 to 74 year olds:2,406
Population of 75 to 84 year olds:1,102
Population of 85 year olds and over:304
Population of Nonfamily Homes:9,336
Population of 15 to 24 year olds:555
Population of 25 to 34 year olds:1,700
Population of 35 to 44 year olds:1,293
Population of 45 to 54 year olds:1,696
Population of 55 to 59 year olds:903
Population of 60 to 64 year olds:872
Population of 65 to 74 year olds:1,151
Population of 75 to 84 year olds:741
Population of 85 year olds and over:425

Demographic population of homes with people 60 year olds and over

households in Ontario containing people over 60

 
Total Population:44,931
Population of homes with one or more people 60 years and over:12,309
1-person household:2,834
2-or-more-person household:9,475
Family households:9,033
Nonfamily households:442
Population of homes with no people 60 years and over:32,622
1-person household:3,907
2-or-more-person household:28,715
Family homes:26,562
Nonfamily homes:2,153

Demographic population of multigenerational homes

homes in Ontario with multiple generations.

 
Total Population:44,931
Home has three or more generations:5,527
Home does not have three or more generations:39,404

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Ontario under 18 years old in homes

 
Total Population:49,397
Unmarried partner of home lead present:4,932
In family homes:4,783
Population of male led and male partner homes:149
Population of male led and female partner households:2,485
Population of female led and female partner households:227
Population of female led and male partner households:1,922
In nonfamily homes:149
Population of male led and male partner homes:4
Population of male led and female partner homes:114
Population of female led and female partner homes:5
Population of female led and male partner homes:26
No unmarried partner of home lead present:44,465
In family homes:44,254
Population of husband-wife family homes:33,218
Population of male lead with no wife present, family homes:2,320
Population of female lead with no husband present, family homes:8,716
In nonfamily homes:211

Demographic population in families by age

Population in families living in Ontario

 
Total Population:141,606
Population Under 18 years:47,979
Population 18 years and over:93,627

Demographic tenure of people in homes

How long in Ontario have lived in one place.

 
Total:44,931
Population of Owner occupied homes:24,832
Family home:20,530
Nonfamily homess:4,302
Male led home:1,962
Living alone:1,395
Not living alone:567
Female led home:2,340
Living alone:1,927
Not living alone:413
Population of Renter occupied homes:20,099
Family run homes:15,065
Husband-wife family:8,446
Other family:6,619
Male led with no wife present:2,164
Female led with no husband present:4,455
Nonfamily Homes:5,034
Male led homes:2,740
Male living alone:1,724
Male not living alone:1,016
Female led homes:2,294
Females living alone:1,695
Females not living alone:599