Parc is a location and census-designated place in Clinton County, New York, United States. The name "Parc" is derived from the official name for the 3,447-acre (13.95 km²) industrial site, which is PARC, an acronym for the Plattsburgh Airbase Redevelopment Corporation. PARC was established for the purpose of redeveloping the Plattsburgh Air Force Base after it closed on September 25, 1995. PARC is now operated by the Plattsburgh Air Base Development Authority, and the massive airfield is now Plattsburgh International Airport. The population of the Parc CDP was 254 at the 2010 census.