ZIP Code Tabulation Area

91384

Castaic, CA · ACS 2020–2024

Download data

Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
26,478
Median household income
$131,689
People below poverty
5.7%
Median home value
$767,300

Income

The median income of households in 91384 was $131,689. An estimated 3.2% of households had income below $10,000 a year and 26.7% had income of $200,000 or more.

Household Income in 91384 in 2020-2024

View Data Table ↓

Percent
Less than $10,000 3.2
$10,000 to $14,999 1.2
$15,000 to $24,999 3.5
$25,000 to $34,999 2.6
$35,000 to $49,999 4.6
$50,000 to $74,999 10
$75,000 to $99,999 9.9
$100,000 to $149,999 22.8
$150,000 to $199,999 15.5
$200,000 or more 26.7

Median Earnings for Full-Time Year-Round Workers by Sex in 91384 in 2020-2024

View Data Table ↓

Dollars
Male 93933
Female 66897

An estimated 84.5% of households received earnings. An estimated 26.2% of households received Social Security and an estimated 26.7 % of households received retirement income other than Social Security. The average income from Social Security was $25,342. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in 91384 in 2020-2024

View Data Table ↓

Percent
Earnings 84.5
Social Security 26.2
Retirement income 26.7
Supplemental Security Income (SSI) 4.1
Cash public assistance income 2.6

Poverty and Participation in Government Programs

In 2020-2024, 5.7 % of people were in poverty. An estimated 6.6% of children under 18 were below the poverty level, compared with 8.1% of people 65 years old and over. An estimated 4.9% of people 18 to 64 years were below the poverty level.

Poverty Rates in 91384 in 2020-2024

View Data Table ↓

Percent
People in poverty 5.7
Children under 18 years below poverty 6.6
People 65 years old and over below poverty 8.1
People 18 to 64 years below poverty 4.9

In 2020-2024, 6.4 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 19.2% of households that received SNAP had children under 18, and 67% of households that received SNAP had one or more people 60 years and over. An estimated 20.3% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in 91384 in 2020-2024, 94.2% had health insurance coverage and 5.8% did not have health insurance coverage. Private coverage was 75% and public coverage was 26.8%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 3.8%.


In 2020-2024, 91384 had a total population of 26,478 - 11,439 (43.2%) females and 15,039 (56.8%) males. The median age was 35.8 years. An estimated 23.1% of the population was under 18 years, 37.7% was 19 to 44 years, 26.3% was 45 to 64 years, and 10.5 % was 65 years and older.

Population by Age and Sex for 91384 in 2020-2024

Male Female
Under 5 705 560
5 to 9 1031 802
10 to 14 664 1203
15 to 19 1042 763
20 to 24 1431 466
25 to 29 1268 705
30 to 34 1595 668
35 to 39 1165 897
40 to 44 1034 740
45 to 49 1065 778
50 to 54 928 849
55 to 59 939 842
60 to 64 760 799
65 to 69 569 496
70 to 74 423 484
75 to 79 329 223
80 to 84 68 96
85 and over 23 68

Hispanic Origin and Race

For people reporting one race alone, 47.5% were White; 5.2% were Black or African American; 6% were American Indian and Alaska Native; 8.1% were Asian; 2.9% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 24.4% reported Two or More Races. An estimated 43.4% of the people in 91384 were Hispanic or Latino. An estimated 37.3% of the people in 91384 were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 7,124 households in 91384. The average household size was 3.21 people.

Married-couple households made up 67.3% of the households in 91384 while cohabiting couple households made up 3.5% of households. Female householders with no spouse or partner present were 15.1% of all households, while 14.1% of households had male householders with no spouse or partner present. Some households had one person, as 8% of households were male householders living alone, and 6.5% were female householders living alone, for a total of 14.5% of all households.

In 91384, 40.4% of all households had one or more people under the age of 18; 28.4% of all households had one or more people 65 years and over.

Types of Households in 91384 in 2020-2024

View Data Table ↓

Percent
Married-couple households 67.3
Cohabiting Couples 3.5
Male Householder
No spouse/partner present
14.1
Female Householder
No spouse/partner present
15.1

Marital Status

Among persons 15 and older, 44.7% of males and 57% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 46.8 27.6
Now married, except separated 44.7 57
Separated 2 0.5
Widowed 0.7 5.8
Divorced 5.9 9

Grandparents and Grandchildren

In 91384, 834 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 21.1% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 80.1% of the people living in 91384 were U.S. natives. 67.6% of the 91384 population were living in the state where they were born.

Approximately 19.9% of 91384 residents in 2020-2024 were foreign-born. 68% of foreign-born were naturalized U.S. citizens and an estimated 87.6 % entered the country before the year 2010.

Foreign-born residents of 91384 come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for 91384.

Region of Birth for the Foreign-Born Population in 91384 in 2020-2024

View Data Table ↓

Percent
Latin America 59.8
Asia 31.1
Europe 4.3
Africa 2.6
Northern America 1.8
Oceania 0.5

Language

Among people at least five years old living in 91384 in 2020-2024, 37.5 % spoke a language other than English at home. Spanish was spoken by 28.9% of people at least five years old; 9.5% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in 91384 in 2020-2024

View Data Table ↓

Percent
Spanish 28.9
Other Indo-European languages 3.1
Asian and Pacific Islander languages 4.5
Other languages 1

Geographic Mobility

In 2020-2024, 87.3 % of the people at least one year old living in 91384 were living in the same house one year earlier.

Geographic Mobility of Residents of 91384 in 2020-2024

View Data Table ↓

Percent
Same house 87.3
Different house, same county 10.9
Different county, same state 1.6
Different state 0.2
Abroad 0

Education

In 2020-2024, 83.7 % of people 25 years and over had at least graduated from high school and 32.3% had a bachelor's degree or higher. An estimated 16.3% did not complete high school.

The total school enrollment in 91384 was 6,965 in 2020-2024. Nursery school enrollment was 458 and kindergarten through 12th grade enrollment was 4,916. College or graduate school enrollment was 1,591.

Educational Attainment of People in 91384 in 2020-2024

View Data Table ↓

Percent
Less than high school diploma 16.3
High school diploma or equivalency 19.4
Some college, no degree 22
Associate's degree 9.9
Bachelor's degree 22.9
Graduate or professional degree 9.5

Disability

In 91384, among the civilian noninstitutionalized population in 2020-2024, 10.5 % reported a disability. The likelihood of having a disability varied by age - from 5.1% of people under 18 years old, to 9.2% of people 18 to 64 years old, and to 29.4% of those 65 and over.


Employment Status and Type of Employer

In 91384, 53.2 % of the population 16 and over were employed; 43.8% were not currently in the labor force.

An estimated 74.5% of the people employed were private wage and salary workers; 20% were federal, state, or local government workers; and 5.6 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 8,320 74.5
Federal, state, or local government workers 2,229 20
Self-employed workers in own not incorporated business 621 5.6

Industries

In 2020-2024, the civilian employed population 16 years and older in 91384 worked in the following industries:

Percent by Industry in 91384 in 2020-2024

View Data Table ↓

Percent
Agriculture, forestry, fishing and hunting, and mining 0.7
Construction 6.3
Manufacturing 8.5
Wholesale trade 2.5
Retail trade 8.8
Transportation and warehousing, and utilities 7.6
Information 5.9
Finance and insurance, and real estate and rental and leasing 9.3
Professional, scientific, and management, and administrative and waste management services 9.5
Educational services, and health care and social assistance 21.5
Arts, entertainment, and recreation, and accommodation, and food services 8
Other Services, except public administration 4.2
Public administration 7.2

Occupations

Occupations for the Civilian Employed Population 16 Years and over in 91384 in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 4,886 43.7
Service occupations 1,873 16.8
Sales and office occupations 2,359 21.1
Natural resources, construction, and maintenance occupations 1,027 9.2
Production, transportation, and material moving occupations 1,025 9.2

Commuting to Work

An estimated 73.1% of 91384 workers drove to work alone in 2020-2024, and 9.5% carpooled. Among those who commuted to work, it took them on average 31.3 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in 91384 in 2020-2024

View Data Table ↓

Percent
Car, truck, van -- drove alone 73.1
Car, truck, van -- carpooled 9.5
Public transportation (excluding taxicab) 0.5
Walked 0.4
Other means 1.6
Worked from home 14.8

In 2020-2024, 91384 had a total of 7,270 housing units. Of these housing units, 86.1% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 9.2% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 4.6% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in 91384 in 2020-2024

View Data Table ↓

Percent
Single-family houses 86.1
Apartments in multi-unit structures 9.2
Mobile homes 4.6
Boat, RV, van, etc 0.2

1.2% of the housing inventory was comprised of houses built since 2010, while 1.3% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in 91384 was 6.2 rooms, and of these housing units 83.2% had three or more bedrooms.


In 2020-2024, 91384 had 7,124 housing units that were occupied or had people living in them, while the remaining 146 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 84.1% while renters occupied 15.9%. The average household size of owner-occupied houses was 3.38 and in renter-occupied houses it was 2.3.

1.7% of householders of these occupied houses had moved into their house since 2021, while 7.7% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 2.4% and another 43.9% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in 91384:

House Heating Fuel Used in 91384 in 2020-2024

View Data Table ↓

Percent
Gas 82.9
Electricity 14.2
Fuel oil, kerosene, etc 0.4
All other fuels 2.2
No fuel used 0.4

In 2020-2024, the median property value for owner-occupied houses in 91384 was $767,300.

Of the owner-occupied households, 82 % had a mortgage. 18% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $3,261 and for owners without a mortgage it was $955.

For renter-occupied houses, the median gross rent for 91384 was $1,745. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.