Located on the edge of Wadsworth State Park, the village of Rockfall (despite having its own post office) is actually part of Middlefield. Like Middlefield, it has a long agricultural history. Rockfall was also home to many of the town's industries, which made use of water power on its rivers.
Looking for Rockfall records? Before the Civil War, you'll need to start in Middletown. After, records will be in Middlefield. Happy hunting!