ZIP Data and Maps
Blog
About
Data and Maps
US ZIP Codes
ZIP Code Tools
Canada Postal Codes
Area Codes
Politics
POI Data
Regional Market Areas
Neighborhoods
Economics
Counties
Places
Schools
Home
California ZIP Code Map
Castaic CA ZIP Code Map
91310 Map
91310 FAQ
91310 Frequently Asked Questions
Q: Where is 91310 Located?
A: ZIP Code 91310 is Located in
Castaic
California.
Q: What County is 91310 Located In?
A: ZIP Code 91310 is Located Entirely in
Los Angeles County
California.
Q: What is the current sales tax in ZIP Code 91310?
A: The Current Sales Tax in ZIP Code 91310 is 9.5%
Q: What is the US Congressional District for 91310?
A: ZIP Code 91310 is in the California
27th Congressional District
.
Q: What is the California State Assembly District for 91310?
A: ZIP Code 91310 is in California State Assembly
District 40
.
Q: What is the California State Senate District for 91310?
A: ZIP Code 91310 is in California State Senate
District 23
.
Related Maps and Data:
California Congressional District Map
California State Assembly District Map
California State Senate District Map
Castaic California ZIP Code Map
Los Angeles County California ZIP Code Map
California Regions Map
Metro Los Angeles ZIP Code List
About
Contact
Terms
Privacy
ZIP Code Blog
Twitter
Facebook
E-mail
2025 zipdatamaps.com