what county is in ollie ia
Homefacts City Report. Ollie is located in Keokuk County, IA. The population is 274, making Ollie the 9th largest city in Keokuk County. There are 0 public schools in Ollie with an average Homefacts rating of NA. The total crime rate for Ollie is very low, and there are 4 registered sex offenders residing in the city.