Nipmuc Nation is a self-identifier used by Chaubunagungamaug Nipmuc of Worcester County, Massachusetts. Most of group's over 500 members live in and around Chaubunagungamaug Reservation, Hassanamisco Reservation and the city of Worcester.
The Nipmuc are recognized by the Commonwealth of Massachusetts, although in 2004 the Bureau of Indian Affairs decided that this group did not meet four of the seven mandatory requirements for federal government recognition as a "nation." Like many state recognized tribes in the United States, they continue to govern their own affairs. Their current chief is Cheryll Toney Holley, who was elected in July 2013.
The following is based upon "Proposed Finding Against Federal Acknowledgment of the Webster/Dudley Band of Chaubunagungamaug Nipmuck Indians" (Oct. 2001) and reiterated in the "Final Determination to Decline Federal Acknowledgment of The Nipmuck Nation" (June 2004) and as such represents the views of the Department of the Interior and may differ from the views of Nipmuc Nation representatives. Note also that the following delineates the determinations which were unmet rather than those that were satisfied.
The historical tribe with which the Nipmuc Nation group asserts continuity was the Hassanamisco Nipmuc of southeastern Worcester County, Massachusetts. The Hassanamisco reservation was sold in 1727, except for 500 acres (2.0 km2), which was divided in 1727 to 1730 among seven Hassanamisco proprietary families who were each given individual ownership. The land was not the common property of a tribal entity and the State did not hold title to the reserved Hassanamisco property. There was no common fund but each property-owning family got a share in the funds received from the sale of the land.