Swamp Sparrow has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| David Gregg | Sauguatucket Rd | South Kingstown | Washington | 12-Dec-2021 |
| Dianne Auld | Trustom | South Kingstown | Washington | 02-Oct-2021 |
| Jen Leitao | Great Swamp | South Kingstown | Washington | 19-May-2021 |
| Wayne Munns | Jamestown Spring Bird Count - Farms | Jamestown | Newport | 08-May-2021 |
| John Bean | Monastery | Cumberland | Providence | 28-Apr-2021 |
| Barbara Sherman | Great Swamp MA | South Kingstown | Washington | 13-Apr-2021 |
| Don Heitzmann | Lonsdale Marsh | Lincoln | Providence | 27-Jan-2021 |
| Jess Bishop | Lonsdale | Lincoln | Providence | 27-Jan-2021 |
| Dick & Marge Bradley | Eight Rod farm | Tiverton | Newport | 15-Jan-2021 |
| Jan St.Jean | Quonset bike path | North Kingstown | Washington | 06-Jan-2021 |
| John Magill | Ninigret Grassy Pt | Charlestown | Washington | 05-Jan-2021 |
| Paul L'Etoile | Saunderstown | North Kingstown | Washington | 04-Jan-2021 |
| Carlos Pedro | Quonny | Charlestown | Washington | 02-Jan-2021 |
| Sue Palmer | Quonnie Tennis Courts | Charlestown | Washington | 01-Jan-2021 |