THE CHAUTAUQUA COUNTY LAND BRIEF
Land in the
Low Lime Drift Plain setting.
Chautauqua County has 1,060.4 square miles of land in New York. 3 mapped landscape regions meet across Chautauqua County: Low Lime Drift Plain, Erie/Ontario Lake Plain, Unglaciated High Allegheny Plateau.
Low rounded hills, glacial moraines, kettles and wetland areas define the Erie Drift Plain. Its terrain is more varied than nearby flatter farming regions and less rugged than the unglaciated plateaus.
Regional context: Erie Drift Plain ↗ · Regional mapping across the county footprint
Where the landscape changes
Chautauqua County intersects 3 mapped regional units. The largest mapped shares are:
- Low Lime Drift Plain88.3%
- Erie/Ontario Lake Plain11.5%
- Unglaciated High Allegheny Plateau0.2%
Eastern Great Lakes Lowlands in Chautauqua County
Glacially shaped lowlands and irregular plains border the Great Lakes and adjacent hills. The lakes influence regional weather, while local landforms reflect both glacial deposits and former shorelines.
Read the regional source ↗North Central Appalachians in Chautauqua County
Forest-covered plateau surfaces, high hills and low mountains are underlain by layered sedimentary rocks. Most of this region escaped continental glaciation, leaving deeply cut upland terrain.
Read the regional source ↗Finding your parcel within Chautauqua County
The atlas lists 51 cities, towns, townships, and Census communities associated with Chautauqua County, including Chautauqua, Hanover, Ripley. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Chautauqua County by land and water
The Census records 439.8 square miles of water within Chautauqua County, or 29.3% of its total area. That share is close to Chautauqua County’s 29.3%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Chautauqua County has 22.5 times the land area of nearby Stockton town (47.2 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Cattaraugus County, Erie County within New York. A tract near one of these lines should be matched to the county identifier on its own records.

