Olivebridge is a hamlet in the town of Olive, Ulster County, New York, United States, within Catskill Park and the Catskill Mountains. The community's name is sometimes written “Olive Bridge,” but the United States Board on Geographic Names lists the name as “Olivebridge.”The Ashokan-Turnwood Covered Bridge was listed on the National Register of Historic Places in 2000.The U.S. Postal Service ZIP code for Olivebridge is 12461 which includes the hamlet of Krumville.