Region
Virginia
8
Burlington County
2
Burlington County (N.J.)
2
California
2
Davis
2
Davis (Calif.)
2
Jamestown
2
Jamestown (Va.)
2
Moorestown
2
Moorestown (N.J.)
2
New Jersey
2
Rancocas
2
Rancocas (N.J.)
2
Rankokus Reservation (N.J.)
2
Yolo County
2
Yolo County (Calif.)
2
Gloucester County
1
Werowocomoco Site (Va.)
1