Cross River is a lovely Hamlet within the town of Lewisboro.
Lewisboro is situated 50 miles north of New York City on the Connecticut border. As of the 2010 census, population was 12,411. The Town consists of 6 Hamlets, Goldens Bridge, Cross River, Waccabuc, South Salem, Lewisboro, and Vista. All are governed by the Lewisboro Town Government. Post Offices are located in Goldens Bridge (10526), Cross River (10518), Waccabuc (10597), and South Salem (10590). Commercial centers with neighborhood shopping are located in Goldens Bridge, Cross River, and Vista.