Black Oak Township is located in Mahaska County, IA. The population is NR.
There are 0 public schools in Black Oak Township with an average Homefacts rating of NA. The total crime rate for Black Oak Township is low , and there are 0 registered sex offenders residing in the city. Unemployment in Black Oak Township is low and the median home sales price is $0. Detailed and up-to-date Black Oak Township property reports are available for any property address.
Cities near Black Oak Township include Leighton, Pella and Scott Township.