Swamp Sparrow has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Paul L'Etoile | Sunset Farm | Narragansett | Washington | 23-Dec-2023 |
| Jess Bishop | Lonsdale | Central Falls | Providence | 18-Mar-2023 |
| Jen Leitao | Perry Mill Pond | South Kingstown | Washington | 27-Jan-2023 |
| Dick & Marge Bradley | Pardon Gray | Tiverton | Newport | 27-Jan-2023 |
| Sue Palmer | Trustom NWR | South Kingstown | Washington | 06-Jan-2023 |