Map of ZIP Codes in Hammond, Indiana

List of Zipcodes in Hammond, Indiana

ZIP CodeZIP Code NamePopulationType
46312
East Chicago29698Non-Unique
46320
Hammond15508Non-Unique
46321
Munster23603Non-Unique
46323
Hammond22743Non-Unique
46324
Hammond23165Non-Unique
46327
Hammond12153Non-Unique
46394
Whiting12258Non-Unique