Tustin, CA zip codes
Tustin, California has 3 zip codes (2 residential, 1 PO box or single-organization). Most of it is in Orange County. Together these zip codes are home to about 84K people.
Zip codes
3
Population
84K
All zips combined
Largest zip
92780
54,374 residents
Income range
$101K–$146K
Median by zip