46323 is zip code located in Hammond, Indiana. The population is 22,618, making 46323 the 2nd largest zipcode in Hammond and the 9th largest in Lake County.
There are 6 public schools in 46323 with an average Homefacts rating of D. The total crime rate for Hammond is high , and there are 28 registered sex offenders residing in the zip code 46323. Unemployment in 46323 is very high.