Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Cayuga, county, central New York state, U.S., bounded by Lake Ontario to the north and Cayuga Lake to the southwest. It consists of a region of rolling hills in the Finger Lakes area of the state. Other lakes include Owasco, Duck, Otter, and Skaneateles. The principal streams are the Seneca River, Owasco Inlet and Outlet, and the New York State Canal System, which incorporates the Erie Canal. The northern half of the county features elm...