Population Demographics for Castaic, California in 2020, 2019



Other Counties and Cities in California


Population Demographics by Race

RacePopulation% of Total
Total Population19,015100
White13,60771
Hispanic or Latino4,71624
Asian2,16211
Some Other Race1,4667
Two or More Races1,0055
Black or African American6303
American Indian119Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population9,5669,44919,015
White6,9486,65913,607
Hispanic or Latino2,3182,3984,716
Asian1,0111,1512,162
Some Other Race7057611,466
Two or More Races5025031,005
Black or African American329301630
American Indian6257119

Relevant Related Information

Demographic population totals

Total population in Castaic

 
Total Population:19,015
Male Population:9,566
Female Population:9,449

Demographic median age by sex

Median age in Castaic

 
Both sexes35
Male34
Female36

Demographic sex by age for the population in households

Population in households in Castaic

 
Total Population:18,946
Male Population:9,524
Under 5 years:654
5 to 9 years:805
10 to 14 years:927
15 to 17 years:558
18 and 19 years:367
20 years:145
21 years:130
22 to 24 years:299
25 to 29 years:456
30 to 34 years:450
35 to 39 years:701
40 to 44 years:880
45 to 49 years:928
50 to 54 years:834
55 to 59 years:587
60 and 61 years:136
62 to 64 years:192
65 and 66 years:84
67 to 69 years:109
70 to 74 years:135
75 to 79 years:71
80 to 84 years:45
85 years and over:31
Female Population:9,422
Under 5 years:637
5 to 9 years:757
10 to 14 years:885
15 to 17 years:538
18 and 19 years:286
20 years:118
21 years:105
22 to 24 years:267
25 to 29 years:441
30 to 34 years:514
35 to 39 years:764
40 to 44 years:923
45 to 49 years:923
50 to 54 years:769
55 to 59 years:551
60 and 61 years:150
62 to 64 years:194
65 and 66 years:109
67 to 69 years:109
70 to 74 years:146
75 to 79 years:96
80 to 84 years:74
85 years and over:66

Demographic average population of home by age

Average household size in Castaic

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

Demographic household type

Number of occupied homes in Castaic

 
Total:5,751
Family led homes:4,838
Husband-wife family:3,943
Other family:895
Population of male led with no wife present:313
Population female led with no husband present:582
Population of Nonfamily homes:913
Population living alone:650
Population not living alone:263

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

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

 
Total:5,751
Population of homes with one or more people under 18 years:3,047
Population of family homes:3,025
Husband-wife family:2,455
Under 6 years only:466
Under 6 years and 6 to 17 years:518
6 to 17 years only:1,471
Other family:570
Male householder, no wife present:205
Under 6 years only:30
Under 6 years and 6 to 17 years:38
6 to 17 years only:137
Female led with no husband present:365
Under 6 years only:43
Under 6 years and 6 to 17 years:52
6 to 17 years only:270
Nonfamily households:22
Male led households:18
Under 6 years only:1
Under 6 years and 6 to 17 years:1
6 to 17 years only:16
Female led householder:4
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:4
Households with no people under 18 years:2,704
Family households:1,813
Husband-wife family:1,488
Other family:325
Male led with no wife present:108
Female led with no husband present:217
Nonfamily households:891
Male led householder:513
Female led householder:378

Demographic type of home by age of owner-renter

Total number led homes in Castaic, by type

 
Total Home Population:5,751
Population of Family homes:4,838
Population of 15 to 24 year olds:46
Population of 25 to 34 year olds:532
Population of 35 to 44 year olds:1,433
Population of 45 to 54 year olds:1,660
Population of 55 to 59 year olds:541
Population of 60 to 64 year olds:261
Population of 65 to 74 year olds:274
Population of 75 to 84 year olds:73
Population of 85 year olds and over:18
Population of Nonfamily Homes:913
Population of 15 to 24 year olds:28
Population of 25 to 34 year olds:106
Population of 35 to 44 year olds:146
Population of 45 to 54 year olds:232
Population of 55 to 59 year olds:117
Population of 60 to 64 year olds:95
Population of 65 to 74 year olds:108
Population of 75 to 84 year olds:62
Population of 85 year olds and over:19

Demographic population of homes with people 60 year olds and over

households in Castaic containing people over 60

 
Total Population:5,751
Population of homes with one or more people 60 years and over:1,305
1-person household:239
2-or-more-person household:1,066
Family households:999
Nonfamily households:67
Population of homes with no people 60 years and over:4,446
1-person household:411
2-or-more-person household:4,035
Family homes:3,839
Nonfamily homes:196

Demographic population of multigenerational homes

homes in Castaic with multiple generations.

 
Total Population:5,751
Home has three or more generations:361
Home does not have three or more generations:5,390

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Castaic under 18 years old in homes

 
Total Population:5,758
Unmarried partner of home lead present:251
In family homes:233
Population of male led and male partner homes:10
Population of male led and female partner households:113
Population of female led and female partner households:21
Population of female led and male partner households:89
In nonfamily homes:18
Population of male led and male partner homes:0
Population of male led and female partner homes:17
Population of female led and female partner homes:1
Population of female led and male partner homes:0
No unmarried partner of home lead present:5,507
In family homes:5,497
Population of husband-wife family homes:4,782
Population of male lead with no wife present, family homes:211
Population of female lead with no husband present, family homes:504
In nonfamily homes:10

Demographic population in families by age

Population in families living in Castaic

 
Total Population:17,251
Population Under 18 years:5,682
Population 18 years and over:11,569

Demographic tenure of people in homes

How long in Castaic have lived in one place.

 
Total:5,751
Population of Owner occupied homes:4,843
Family home:4,212
Nonfamily homess:631
Male led home:375
Living alone:264
Not living alone:111
Female led home:256
Living alone:187
Not living alone:69
Population of Renter occupied homes:908
Family run homes:626
Husband-wife family:402
Other family:224
Male led with no wife present:80
Female led with no husband present:144
Nonfamily Homes:282
Male led homes:156
Male living alone:103
Male not living alone:53
Female led homes:126
Females living alone:96
Females not living alone:30