Palm Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Paul L'Etoile | SK CBC | Narragansett | Washington | 21-Dec-2019 |
| Barbara Sherman | Camp Cronin | Narragansett | Washington | 12-Oct-2019 |
| John Magill | Trustom Pond NWR | South Kingstown | Washington | 22-Apr-2019 |
| Wayne Munns | My yard | Jamestown | Newport | 22-Apr-2019 |
| Don Heitzmann | Ministerial Road bike path | South Kingstown | Washington | 17-Apr-2019 |
| Dick & Marge Bradley | Trustom pond | South Kingstown | Washington | 12-Apr-2019 |
| Dominick Pacelli | Ryan Park | North Kingstown | Washington | 10-Apr-2019 |
| Jan St.Jean | Trustom Pond NWR | South Kingstown | Washington | 07-Apr-2019 |
| Alex Patterson | Trustom Pond NWR | South Kingstown | Washington | 07-Apr-2019 |
| Sue Palmer | Trustom NWRi | South Kingstown | Washington | 07-Apr-2019 |
| Carlos Pedro | Great Swamp | South Kingstown | Washington | 06-Apr-2019 |
| Dianne Auld | Trustom | South Kingstown | Washington | 06-Apr-2019 |
| James Restivo | Great Swamp | South Kingstown | Washington | 06-Apr-2019 |
| Matt Schenck | Nicholas Farm Management Area | Coventry | Kent | 31-Mar-2019 |