Lewis County, New York
Lewis County is a county in New York with an estimated population of 26,548 in 2023. 7 cities, towns and Census places in it are indexed here.
Largest places in Lewis County
Lowville 3,327Copenhagen 661Croghan 638Lyons Falls 594Port Leyden 594Castorland 338Constableville 302
About Lewis County
Lewis County is one of the counties of New York. County governments in New York handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.