4808 ROUTE 219, PO BOX 427, GREAT VALLEY, NY 14741  716.945.4200


Welcome to Great Valley, NY
The Town was formed in 1818, taken from part of the Town of Olean.  Great Valley is in Cattaraugus County with a population of 1,974 at the 2010 census.  The Town is named after its local geographical setting, a relative comparison of two tributaries (the other being the neighboring Little Valley) of the Allegany River.

2019 Final Assessment Roll
Great Valley History Facebook / Great Valley Town History / Cattaraugus County  /  Cattaraugus County Real Property Tax

Great Valley Cemeteries                     

Great Valley Fire Department

P.O Box 142, 6035 Depot Street
Great Valley, NY 14741
716-945-1398    Fax: 716-945-0684