Hillsboro is an unincorporated community in Prairie Township, Henry County, Indiana.

[3] The post office Hillsboro once contained had the name Dan Webster.

[4] (Another Indiana post office already had the name of Hillsboro.

[6] A woolen factory was built on the south side of Hillsboro on the Little Blue River in 1840 and replaced with a larger one in 1852, selling yarn, cloth, and blankets.

This Henry County, Indiana location article is a stub.