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Internet and Broadband in Castaic, CA

Households with a broadband subscription, by type. American Community Survey 2020-2024 5-year estimates.

Households with broadband
96.8%
California 93.5%
Cable, fiber or DSL
86.3%
California 78.9%
Cellular data plan only
7.8%
California 10.8%
No internet access
1.8%
California 4.6%

Internet subscriptions by type

5,797 households. A household can have more than one type.

  • Any internet subscription5,64397.3%
  • Broadband of any type5,61496.8%
  • Cable, fiber optic or DSL5,00386.3%
  • Satellite4607.9%
  • Cellular data plan only4527.8%
  • Internet access without a subscription490.8%
  • No internet access1051.8%

To see which providers serve a specific address, use the FCC National Broadband Map at broadbandmap.fcc.gov.

How it compares

Swipe the table sideways to see more columns.

AreaHouseholds with broadbandCable, fiber or DSLCell data onlyNo internet
Castaic, CA96.8%86.3%7.8%1.8%
Los Angeles County93.0%78.3%11.2%5.2%
California93.5%78.9%10.8%4.6%
United States91.0%75.6%11.5%6.5%

Frequently asked questions

What is the broadband subscription rate in Castaic, CA?
96.8% of households in Castaic, CA have a broadband internet subscription, and 1.8% have no internet access.
How does Castaic compare with California?
The households with broadband in Castaic is 96.8%, compared with 93.5% for California as a whole.

Source: U.S. Census Bureau, American Community Survey · 2020-2024 5-year estimates