Keeseville, New York

Keeseville, New York is a census-designated place (CDP) straddling the Ausable River in both Clinton County and Essex County. Historically a significant industrial village, its development was driven by water power from the river and its location along key transportation routes like the Champlain Canal. Today, it is part of the Plattsburgh micropolitan statistical area and is noted for its historic architecture and proximity to the Adirondack Park.

History

The area was originally part of the Macomb's Purchase and was first settled around 1796 by the Keese family, for whom the community is named. The village's industrial prominence began in the early 19th century, fueled by the powerful waterfalls on the Ausable River. Entrepreneurs like Allen Penfield and John K. Averill established major iron foundries, textile mills, and a nail factory, with the Ausable Nail Company becoming one of the largest in the nation. The completion of the Champlain Canal in 1823 and later the Delaware and Hudson Railway provided critical links to markets in Montreal, Albany, and New York City, transforming it into a bustling manufacturing center. The community was incorporated as a village within the towns of Chesterfield and Au Sable in 1838, but dissolved its incorporated status in 2015. Its 19th-century prosperity is reflected in the Keeseville Historic District, listed on the National Register of Historic Places.

Geography

According to the United States Census Bureau, the CDP has a total area of 2.8 square miles, of which 2.7 square miles is land and 0.1 square miles is water. The Ausable River bisects the community, creating dramatic gorges and waterfalls, including the popular Ausable Chasm located just to the east. The landscape is defined by the river valley, with the community situated between the Adirondack Mountains to the west and the Lake Champlain valley to the east. Major transportation routes include NY-9N and NY-22, which converge in the village.

Demographics

As of the 2020 United States Census, there were 1,763 people residing in the CDP. The population density was approximately 653 people per square mile. The racial makeup was predominantly White, with smaller populations identifying as other races or as Hispanic or Latino. The median household income has historically been below the state average, reflecting the area's post-industrial economic transition. Housing is primarily composed of single-family homes, many dating to the late 19th and early 20th centuries.

Economy

The historical economy was dominated by heavy industry, including iron production, textile manufacturing, and nail making. Following the decline of these industries in the mid-20th century, the economic base shifted toward small-scale retail, services, and tourism. Key local employers now include schools, healthcare providers, and small businesses. The nearby Ausable Chasm, often called the "Grand Canyon of the Adirondacks," is a major tourist attraction operated by Ausable Chasm Company. Proximity to Lake Champlain, the Adirondack Park, and Plattsburgh also supports seasonal tourism and outdoor recreation.

Notable people

* John K. Averill, industrialist and U.S. Representative from Minnesota. * Allen Penfield, prominent early industrialist and founder of major local ironworks. * Horace B. Clapp, lawyer and New York State Senator. * Charles H. Ruggles, lawyer, state assemblyman, and brother of Nathaniel Ruggles.

Category:Census-designated places in New York (state) Category:Populated places in Clinton County, New York Category:Populated places in Essex County, New York Category:Former villages in New York (state)