Of 99 counties in the Hawkeye State, Henry County ranks 83rd in terms of size (436 square miles). Henry County is in Eastern Iowa. The total value of almost 1,000 acres of riverfront land recently listed for sale in Henry County, Iowa, was nearly $2 million. Browse all waterfront property for sale in Henry 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 Henry County is residential property.