- California42 objects
- North America42 objects
- North Central California42 objects
- Northern California42 objects
- The Americas42 objects
- United States42 objects
- Sacramento County, California40 objects
- CA-Sac-107 (Windmiller Mound), Sacramento County, California13 objects
- Sacramento, Sacramento County, California12 objects
- CA-Sac-43 (Brazil Mound), Sacramento, Sacramento County9 objects
- CA-Sac-29 (King Brown Mound), Sacramento, Sacramento County3 objects
- CA-Sac-66 (Morse Mound), Sacramento County, California3 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California2 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California2 objects
- CA-Sac-72 (Herzog site), Sacramento County, California2 objects
- CA-Sac-91 (McCormick 1), Walnut Grove, Sacramento County2 objects
- CA-Sac-94, Sacramento County, California2 objects
- CA-Yol-45 (Holy Ghost Mound), Yolo County, California2 objects
- McCormick Mound, Walnut Grove, Sacramento County2 objects
- Walnut Grove (CDP), Sacramento County, California2 objects