52132 is zip code located in Calmar, Iowa. The population is 1,822, making 52132 the largest zipcode in Calmar and the 2nd largest in Winneshiek County.
There are 1 public schools in 52132 with an average Homefacts rating of B+. , and there are 4 registered sex offenders residing in the zip code 52132. Unemployment in 52132 is low.