In 1890 they still numbered 890, some in Grand River Reserve, Ontario, some in the Onondaga, Allegany, Cattaraugus, Tuscarora and Tonawanda Reserves, New York.
Historical reference: Do not rely on this information. It is very old. About this collection
Onondagas, one of the Iroquois "Five Nations," who occupied a considerable territory south of Lake Ontario, about Lake Onondaga (named from them), in the State of New York.