History & Culture · Hudson Valley
Delaware Town Reads as Four Hamlets by the River
Delaware's western Sullivan County identity comes through Callicoon, Hortonville, Kenoza Lake, Kohlertown, river valleys, and hill roads.
Published July 6, 2026 · Last verified July 6, 2026
Delaware has a big name, but the town reads at a small hamlet scale. The official town site places it in the western corner of Sullivan County and gives it 35 square miles. Its named home places are Callicoon, Hortonville, Kenoza Lake, and Kohlertown.
That is the best way to picture it before zooming in too far. Delaware is not a single-downtown town where every errand points to one center. It is a western Sullivan town with several small anchors, a river valley feel near the Delaware River, and hill roads that change the view quickly.
The town was established in 1869, with local roots described as reaching much farther back. Its own welcome language moves from flat valleys and Delaware River views to rolling hills and wider vistas. That shift is useful on the ground: a short drive can feel like moving from river-corridor life into upland country.
For someone looking at Callicoon on a map, Delaware is the town frame around more than one place name. Hortonville, Kenoza Lake, Kohlertown, Stone Arch Bridge Historic Park, creek access, and river information all help fill in the picture. The town’s personality is in the spread, not in one postcard corner.