American Tree Sparrow has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Kellen Rosburg | Trustom Pond NWR | South Kingstown | Washington | 19-Jan-2015 |
| Cathy Gim | Lonsdale Marsh | Lincoln | Providence | 15-Jan-2015 |
| Janaehesser | Bold Point | Providence | Providence | 13-Jan-2015 |
| Mark Pagliarini | Norman Bird Sanctuary | Middletown | Newport | 07-Jan-2015 |
| Alex Patterson | Trustom Pond NWR | South Kingstown | Washington | 04-Jan-2015 |
| Dylan Pedro | Wallum Lake | Burrillville | Providence | 04-Jan-2015 |
| drew wheelan | johnston land fill | Johnston | Providence | 04-Jan-2015 |
| Paul Miller | Breachway and environs | Charlestown | Washington | 03-Jan-2015 |
| Jan St.Jean | Trustom | South Kingstown | Washington | 03-Jan-2015 |
| DAVID WALLIS | Trustom Pond | South Kingstown | Washington | 03-Jan-2015 |
| Paul L'Etoile | Town Beach | South Kingstown | Washington | 02-Jan-2015 |
| Barbara Sherman | Trustom Pond NWR | South Kingstown | Washington | 02-Jan-2015 |
| Carlos Pedro | Moonstone Area | Charlestown | Washington | 01-Jan-2015 |
| Susan Delfs | Trustom Pond | South Kingstown | Washington | 01-Jan-2015 |
| Dan Berard | South Kingstown | Washington | 01-Jan-2015 | |
| Matt Schenck | Trustom Pond | South Kingstown | Washington | 01-Jan-2015 |
| Wayne Munns | Moonstone Beach/Trustom Pond | Charlestown | Washington | 01-Jan-2015 |
| John Magill | Moonstone Beach Rd | South Kingstown | Washington | 01-Jan-2015 |