As of the 2010 census , its population was 1,406 and it contained 815 housing units .
Millcreek Township is one of eleven townships in Fountain County , Indiana , United States .
As of the 2010 census , Millcreek Township 's population was 1,406 and it contained 815 housing units .
Millcreek Township is one of eleven townships in Fountain County , Indiana , United States .