Belleville, PA

Belleville is a census-designated place in Union Township, tucked into the Kishacoquillas Valley—Big Valley to locals—in central Mifflin County. The 2020 Census counted 1,947 residents. Main Street is essentially Pennsylvania 655, with homes and a few businesses gathered along a short village stretch. What you notice first is the valley's agricultural culture: Amish and Mennonite communities have been part of the area since Amish families began arriving in the 1790s, and family farms still shape the landscape.

Church affiliation can be read in small details here. Local history describes three Amish groups whose buggy tops are commonly recognized as yellow, white, or black; the colors mark church communities, not municipal boundaries. Kishacoquillas is a Shawnee name often translated as “the snakes have gone into their dens,” and the valley's fertile soils and limestone helped make it a strong farming district. Belleville's scale is modest, but it sits inside a cultural landscape with a long memory, where the road, the farm, and the meetinghouse do most of the talking.