HomeCaliforniaLos Angeles CountyCastaic
Castaic, California: commercial real estate data.
Castaic 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 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
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 loans in Castaic (7(a))
- Approvals12
- Gross approval$9,655,400
- Average approval$804,617
- Median approval$280,000
- 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
Counted by borrower city: approvals to borrowers whose address is in Castaic, in any county, FY2020 to FY2026. Only 6 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Castaic
SBA loans in Castaic (504)
- 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
Counted by borrower city: approvals to borrowers whose address is in Castaic, in any county, FY2010 to FY2026. Only 1 loan has reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
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
- Establishments in Los Angeles County304,988
- Covered employment, Los Angeles County4,525,711
- Average annual pay, Los Angeles County$83,554
- Housing units permitted, Los Angeles County19,809
Every figure in this section is published for Los Angeles County as a whole and is not a measurement of Castaic.
All Los Angeles County figures →
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.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
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 totaling $9.7 m since FY2020, across 10 lenders, median approval $280,000, plus 3 504 approvals worth $3.5 m since FY2010. 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 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.
Are the county figures on this page Castaic figures?
No, and they are labeled 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?
No. Nothing on this page presents parcel level zoning.