Duneland Beach, IndianaDuneland Beach is an unincorporated community in Michigan Township, LaPorte County, Indiana.It took its name from the Indiana Dunes.EducationDuneland Beach residents are served by the Michigan City Public Library. Duneland Beach residents may also request a free library card from any La Porte County Public Library branch.DemographicsThe United States Census Bureau first delineated Duneland Beach as a census designated place in the 2022 American Community Survey.