Chatsworth is associated with the ZIP code(s) 91311, 91313. ZIP boundaries don't always match neighborhood or school-attendance lines exactly, so use ZIP as a rough guide and verify schools and tax details at the address level.
Chatsworth ZIP codes
The Chatsworth area covers 91311, 91313. ZIP codes are postal routing areas - they can cross neighborhood and even city lines, and they don't determine school attendance or tax rate by themselves.
What actually varies by location
Within Chatsworth, price, school assignment, and any Mello-Roos can differ block to block. For a specific home, confirm the assigned schools and the exact tax/CFD picture rather than assuming by ZIP.
Frequently Asked Questions
What ZIP codes are in Chatsworth?
Chatsworth is associated with the ZIP code(s) 91311, 91313. ZIP boundaries don't always match neighborhood or school-attendance lines exactly, so use ZIP as a rough guide and verify schools and tax details at the address level.
Does ZIP code determine schools in Chatsworth?
No - school attendance is set by address-level boundaries, not ZIP. Verify the assigned school for a specific address with the district.
