46403 is zip code located in Gary, Indiana. The population is 12,938, making 46403 the 4th largest zipcode in Gary.
There are 4 public schools in 46403 with an average Homefacts rating of C-. The total crime rate for Gary is very high , and there are 50 registered sex offenders residing in the zip code 46403. Unemployment in 46403 is high.