Castaic, CA

ZIP code 91310 is located in Castaic, California. This area is best known for its proximity to the popular Castaic Lake, a picturesque reservoir offering opportunities for fishing, boating, and picnicking. Additionally, the area is home to the Castaic Sports Complex, which features various sports fields and recreational amenities for the community to enjoy.

ZIP code 91310

Castaic, CA

United States

US > CA > Los Angeles County > 91310

Daylight Saving: Yes
Time Zone: Pacific
Area Code: 661
This ZIP code is type "PO Boxes" (consists entirely of PO boxes).

Get latitude & longitude

Download this data for all ZIP codes



Castaic	-	Preferred
Santa Clarita	-	Acceptable

Calculate distance

ZIP code 91310 is how far from:

Find nearby ZIPs

Show ZIP codes within of 91310: