51551 is zip code located in Malvern, Iowa. The population is 1,758, making 51551 the largest zipcode in Malvern and the 2nd largest in Mills County.
There are 1 public schools in 51551 with an average Homefacts rating of B-. , and there are 3 registered sex offenders residing in the zip code 51551. Unemployment in 51551 is low.