Fort Towson

Hannawa Falls is a hamlet and census-designated place in St. Lawrence County, New York, United States. Its population was 1,042 as of the 2010 census.[1] Hannawa Falls has a post office with ZIP code 13647.[3][4] New York State Route 56 passes through the community.

Geography

According to the U.S. Census Bureau, the community has an area of 5.412 square miles (14.02 km2); 5.110 square miles (13.23 km2) of its area is land, and 0.302 square miles (0.78 km2) is water.[1]

References