52041 is zip code located in Earlville, Iowa. The population is 1,518, making 52041 the largest zipcode in Earlville and the 3rd largest in Delaware County.
There are 1 public schools in 52041 with an average Homefacts rating of A. , and there are 1 registered sex offenders residing in the zip code 52041. Unemployment in 52041 is low.