Poland is an unincorporated community in eastern Cass Township, Clay County, Indiana, United States. It lies along State Road 42 southeast of the city of Brazil, the county seat of Clay County. Its elevation is 696 feet (212 m), and it is located at 39°26′39″N 86°57′3″W﻿ / ﻿39.44417°N 86.95083°W﻿ / 39.44417; -86.95083 (39.4442104, -86.9508450). Although Poland is unincorporated, it has a post office, with the ZIP code of 47868. The community is part of the Terre Haute Metropolitan Statistical Area.