Castaic, CA: ZIP codes, distance and what to know

ZIP code in Castaic

Castaic ZIP code: 91384.

Distances are straight-line from Brea to the center of each ZIP code area. Residents, median year built and owner-occupied share are U.S. Census Bureau ACS 2018-2022 estimates for the ZIP code area. ZIP codes in Castaic: those whose USPS city name is Castaic (GeoNames) plus those whose area overlaps Castaic (U.S. Census ZCTA-to-place relationship file); a ZIP code can belong to more than one city. Listing a ZIP code here does not mean service to every address in it.

Housing in Castaic

Castaic has about 5,839 housing units, according to the Census Bureau. Half the homes date from 1992 or earlier; 9% were built before 1980. About 84 in 100 occupied homes in Castaic are lived in by their owners. Garage door springs and cables wear with every cycle whatever the age of the house, so age is only one guide to when service is due.

Housing figures: U.S. Census Bureau, American Community Survey 2018-2022 5-year estimates for Castaic.

About Castaic

Castaic is an unincorporated community (a census-designated place) in Los Angeles County. Castaic covers about 7.3 square miles and has about 18,643 residents, roughly 2,568 per square mile.

Elevation and setting

Ground elevation at the center of Castaic is about 1,542 feet above sea level (USGS). Brea is at about 547 feet, which puts Castaic about 1,000 feet higher.

Castaic in relation to Brea

Measured in a straight line, Castaic is about 58 miles northwest of Brea. Road distance is longer, and it is one of the farther places on this site's list. Castaic belongs to Los Angeles County, while Brea is in Orange County. Among the 306 places this site lists, Castaic is number 302 by distance from Brea. On a map, South El Monte, Rosemead, San Gabriel, and Sunland sit roughly between Brea and Castaic. Nearest to Brea on this site's list: Placentia, Rowland Heights, Fullerton, and La Habra.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Around Castaic

Neighborhoods and nearby communities around Castaic include Hasley Canyon, Val Verde, and Stevenson Ranch.

Parks near the center of Castaic include Camino del Valle Park, Castaic Sports Complex, Tapia Canyon Open Space, and Hasley Canyon Equestrian Center.

Schools in and around Castaic include Castaic Elementary, Castaic Middle, Non-RIS Preschool CMS, and Castaic High.

Sources: OpenStreetMap contributors (neighborhoods, parks, museums), National Center for Education Statistics (public schools), CMS (hospitals). See also the Castaic city guide.

About the repairs we do

These pages describe the repairs we do: emergency repair, broken spring replacement, new garage doors, opener repair, and off-track doors. See the pricing page for starting prices. Whether we can reach your address is confirmed on the phone.

Around Castaic

Places close to Castaic with a page on this site:

• Hasley Canyon 2 mi
• Val Verde 3 mi
• Valencia 6 mi
• Santa Clarita 6 mi
• Stevenson Ranch 7 mi
• Newhall 9 mi
• Simi Valley 16 mi
• Sylmar 16 mi
• Agua Dulce 18 mi

A broken spring or a door off its track in Castaic is a good reason to call: dispatch will tell you on the phone whether we can reach your address and what the visit would start at.

Prefer the Castaic pages themselves? Go to the Castaic page of our website.