The village of Port Leyden is mostly in the town of Leyden, but a portion of the village lies to the east of the Black River in the town of Lyonsdale. The village is south of Lowville, the county seat, north of Boonville, and by road west-southwest of Old Forge.
The village of Port Leyden is mostly in the town of Leyden, but a portion of the village lies to the east of the Black River in the town of Lyonsdale. The village is south of Lowville, the county seat north of Boonville, and by road west-southwest of Old Forge.