51593 is zip code located in Harlan, Iowa. The population is , making 51593 the 2nd largest zipcode in Harlan and the 10th largest in Shelby County.
There are 0 public schools in 51593 with an average Homefacts rating of NA. The total crime rate for Harlan is low , and there are 0 registered sex offenders residing in the zip code 51593. Unemployment in 51593 is low.
Zip codes within Harlan include 51537.