Valparaiso, IN zip codes
Valparaiso, Indiana has 3 zip codes (2 residential, 1 PO box or single-organization). Most of it is in Porter County. Together these zip codes are home to about 83K people.
Zip codes
3
Population
83K
All zips combined
Largest zip
46383
42,183 residents
Income range
$76K–$99K
Median by zip