Of 99 counties in the Hawkeye State, Butler County ranks 32nd by size (581 square miles). Butler County is in Central Iowa. Recent listings of riverfront property for sale in Iowa's Butler County totals about 1,000 acres and a combined market value of $1 million. The most common type of land for sale by combined acreage in Butler County is homesite. Browse all waterfront property for sale in Butler County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Butler County is homesite.