52501 is zip code located in Ottumwa, Iowa. The population is 29,729, making 52501 the largest zipcode in Ottumwa and the largest in Wapello County.
There are 9 public schools in 52501 with an average Homefacts rating of D+. The total crime rate for Ottumwa is high , and there are 171 registered sex offenders residing in the zip code 52501. Unemployment in 52501 is moderate.