Ironville Historic District is a national historic district located at Ironville in Essex County, New York.

It encompasses the area associated with a once thriving iron works.

The remaining buildings consists of modest wooden dwellings including the Penfield Homestead (1828; now a museum), boarding house (1827), Congregational Church (1842), commercial building / grange hall (1870s), and cemetery.

[2] It was listed on the National Register of Historic Places in 1974.

This article about a historic property or district in Essex County, New York, that is listed on the National Register of Historic Places, is a stub.