Grasshopper Sparrow has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Jess Bishop | Francis Carter | Charlestown | Washington | 26-May-2024 |
| Dominick Pacelli | Francis Carter | Charlestown | Washington | 22-May-2024 |
| Sue Palmer | Francis Carter preserve | Charlestown | Washington | 11-May-2024 |