50662 is zip code located in Oelwein, Iowa. The population is 7,218, making 50662 the largest zipcode in Oelwein and the largest in Fayette County.
There are 4 public schools in 50662 with an average Homefacts rating of C. The total crime rate for Oelwein is very low , and there are 29 registered sex offenders residing in the zip code 50662. Unemployment in 50662 is low.