HomeCaliforniaLos Angeles CountyCastaic CDP
Castaic CDP, California: commercial real estate data.
Castaic CDP is a Census CDP of 17,999 people across 7.26 square miles of land, in Los Angeles County. Median household income is $129,863, 83.1 percent of occupied homes are owned, and the SBA record carries 12 7(a) approvals to borrowers here worth $9.7 m.
76 sourced place values · tier FULL · 8 sections
Castaic
What Castaic is
- Census place typeCDP
- Land area7.26 sq mi
- Water area0.02 sq mi
- Population per square mile of land2,479
- County holding the largest share of its areaLos Angeles County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castaic
How many people live in Castaic
- Population17,999
- Median age37.9
- Population under 184,665
- Share under 1825.9 percent
- Population 65 and over2,209
- Share 65 and over12.3 percent
- Households5,797
- Family households4,815
- Share of households that are families83.1 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castaic
Income and work in Castaic
- Median household income$129,863
- Per capita income$50,149
- Civilian labor force9,376
- Employed8,962
- Unemployed414 plus or minus 149
- Unemployment rate4.4 percent plus or minus 1.6
- Adults 25 and over11,995
- Adults 25 and over with a high school diploma or higher92.5 percent
- Adults 25 and over with a bachelor degree or higher41.6 percent
- Adults 25 and over with a graduate degree12.8 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castaic
Housing in Castaic
- Housing units5,865
- Occupied units5,797
- Vacant units68 plus or minus 73
- Vacancy rate1.2 percent plus or minus 1.2
- Owner occupied4,817
- Renter occupied980
- Ownership rate83.1 percent
- Median owner-occupied home value$792,000
- Median gross rent, monthly$1,770
- Annual rent as a share of median income16.4 percent
- Single family units5,021
- Share single family85.6 percent
- Units in buildings of two or more651 plus or minus 201
- Share in buildings of two or more11.1 percent plus or minus 3.4
- Mobile homes182 plus or minus 86
- Median year structure built1992
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castaic
How Castaic gets to work
- Workers 16 and over who commute7,381
- Commuting under 15 minutes1,896
- Share commuting under 15 minutes25.7 percent
- Commuting 30 minutes or more3,615
- Share commuting 30 minutes or more49.0 percent
- Drove alone73.2 percent
- Carpooled7.8 percent plus or minus 2.2
- Public transport0.5 percent plus or minus 0.5
- Walked0.3 percent plus or minus 0.3
- Worked from home16.2 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castaic
SBA 7(a) lending to Castaic borrowers
- Approvals12
- Gross approval$9,655,400
- Average approval$804,617
- Median approval$280,000
- Ninetieth percentile approval$2,393,900
- Largest approval$5,000,000
- Jobs supported102
- Jobs per approval8.5
- Loans with a final outcome6
- Paid in full6
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more8.3 percent
- Share to franchises16.7 percent
- Distinct lenders10
- Distinct industries by NAICS9
A charge-off rate is not published here. only 6 resolved loans, too few to publish a rate, and a rate over that few outcomes would move several points on one loan.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Castaic
SBA 504 lending to Castaic borrowers
- Approvals3
- Gross approval$3,450,000
- Average approval$1,150,000
- Median approval$1,143,000
- Largest approval$1,955,000
- Jobs supported51
- Loans with a final outcome1
- Charged off0
- Median term300 months
- Distinct CDCs3
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Los Angeles County, not Castaic
Los Angeles County context, not Castaic figures
These are Los Angeles County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Castaic measurements.
- Establishments in Los Angeles County304,988
- Employment at those establishments, Los Angeles County3,987,736
- Covered employment, Los Angeles County4,525,711
- Average annual pay, Los Angeles County$83,554
- Average weekly wage, Los Angeles County$1,607
- Housing units permitted, Los Angeles County19,809
- Of those, single family, Los Angeles County9,106
- County product, 2024, Los Angeles County$1,002,965,029,000
- County product change over the prior year, Los Angeles County4.9 percent
- Average income of an arriving household, Los Angeles County$103,070
Every figure in this section is published for Los Angeles County as a whole and is not a measurement of Castaic. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
Coverage
What this page does not hold.
Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.
- This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
- Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.
SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.
Common questions
Castaic questions, answered from the record.
How many people live in Castaic, California?
17,999, in 5,797 households. Castaic CDP covers 7.26 square miles of land, which is 2,479 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Castaic in?
Los Angeles County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in Castaic?
$129,863. The median owner-occupied home is valued at $792,000. Median gross rent is $1,770 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Castaic businesses?
12 7(a) approvals totalling $9.7 m, across 10 lenders, median approval $280,000, plus 3 504 approvals worth $3.5 m. These count approvals to borrowers whose address is in Castaic, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Castaic borrowers get paid back?
No rate is published for Castaic. only 6 resolved loans, too few to publish a rate, and a percentage over that few outcomes would move several points on a single loan. The counts are shown instead.
Are the county figures on this page Castaic figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Los Angeles County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Castaic.
Is zoning published for Castaic?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.