Swamp Sparrow has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| DAVID WALLIS | URI | South Kingstown | Washington | 18-Nov-2017 |
| Dianne Auld | Snake Den | Johnston | Providence | 30-Sep-2017 |
| Paul L'Etoile | Genesee Swamp | South Kingstown | Washington | 09-Jul-2017 |
| Dominick Pacelli | Great Swamp | South Kingstown | Washington | 12-May-2017 |
| Dick & Marge Bradley | Great Swamp | South Kingstown | Washington | 23-Apr-2017 |
| Don Heitzmann | Great Swamp | North Kingstown | Washington | 14-Apr-2017 |
| Barbara Sherman | Great Swamp MA | South Kingstown | Washington | 14-Apr-2017 |
| Wayne Munns | Great Swamp MA | South Kingstown | Washington | 14-Apr-2017 |
| Carlos Pedro | Moonstone Beach Rd. | South Kingstown | Washington | 25-Feb-2017 |
| Cathy Gim | PT Marvell Preserve | Little Compton | Newport | 19-Jan-2017 |
| Jan St.Jean | Avondale | Westerly | Washington | 12-Jan-2017 |
| Danielle Crudden | Sea Breeze Drive | Charlestown | Washington | 01-Jan-2017 |
| Matt Schenck | Tennis Courts on Sea Breeze Dr | Charlestown | Washington | 01-Jan-2017 |