52043 is zip code located in Elkader, Iowa. The population is 2,275, making 52043 the largest zipcode in Elkader and the 5th largest in Clayton County.
There are 2 public schools in 52043 with an average Homefacts rating of B. , and there are 2 registered sex offenders residing in the zip code 52043. Unemployment in 52043 is low.