DeKalb Junction, New York
DeKalb Junction is a hamlet and census-designated place located in the town of DeKalb in St. Lawrence County, New York, United States. Its population was 519 as of the 2010 census. DeKalb Junction has a post office with ZIP code 13630. U.S. Route 11 passes through the community.Geography
According to the U.S. Census Bureau, the community has an area of ; of its area is land, and is water.