| # | County | State | # in County | Date Completed |
| 11 | Pope | IL | 1 | 2024-05-29 |
| 10 | Hamilton | OH | 1 | 2024-05-28 |
| 9 | Clear Creek | CO | 66 | 2022-05-15 |
| 8 | Boulder | CO | 87 | 2009-08-01 |
| 7 | Gilpin | CO | 22 | 2008-08-09 |
| 6 | Weld | CO | 1 | 2008-01-12 |
| 5 | Staunton City | VA | 1 | 2001-12-01 |
| 4 | Price | WI | 1 | 0000-00-00 |
| 3 | Wayne | IN | 1 | 0000-00-00 |
| 2 | Logan | OH | 1 | 0000-00-00 |
| 1 | Prowers | CO | 1 | 0000-00-00 |