Constantia is a town located in Oswego County, in the state of New York (NY), United States. Nestled in the Middle Atlantic division of the North-east region, it covers an area of 56.9 square miles (147.0 km²) and sits at an elevation of 380 ft. With a population of approximately 1,107 residents, Constantia offers a peaceful, rural atmosphere.
The town's population is composed of about 239.57% males and -139.57% females, and it has a population density of 19.46 people per square mile (7.51/km²). Constantia lies at a latitude of 43.26 and a longitude of -75.95, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (7.7%), followed by English (13.7%), German (18.6%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 13044.