52057 is zip code located in Manchester, Iowa. The population is 7,973, making 52057 the largest zipcode in Manchester and the largest in Delaware County.
There are 3 public schools in 52057 with an average Homefacts rating of B+. The total crime rate for Manchester is very low , and there are 19 registered sex offenders residing in the zip code 52057. Unemployment in 52057 is low.