52240 is zip code located in Iowa City, Iowa. The population is 32,052, making 52240 the largest zipcode in Iowa City and the largest in Johnson County.
There are 6 public schools in 52240 with an average Homefacts rating of C-. The total crime rate for Iowa City is low , and there are 40 registered sex offenders residing in the zip code 52240. Unemployment in 52240 is low.