Of 67 counties in the Keystone State, Indiana County is 21st in terms of its size (834 square miles). Indiana County is in Pittsburgh & Countryside Pennsylvania. The total value of 1,000 acres of lakefront land and property recently listed for sale in Pennsylvania's Indiana County was roughly $300,000. Browse all waterfront property for sale in Indiana 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 Indiana County is residential property.