Of 99 counties in the Hawkeye State, Lucas County ranks 86th by size (434 square miles). Lucas County is in Central Iowa. There is almost 1,000 acres of lakefront property for sale in Iowa's Lucas County based on recent Land Network data. The combined market value of land for sale here is $1 million. Browse all waterfront property for sale in Lucas 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 Lucas County is house.