Species · Tennessee · BBS 2025 Release · 1966–2024
Bank Swallow Population Trend in Tennessee
Bank Swallow in Tennessee has surged: up 448% on the route-weighted index since 1980.
+448%Since 1980
12Routes In State
14Years
Notable Bank Swallow Trends in Tennessee
long arc increasecomputed index
Bank Swallow has surged in Tennessee: up 448% on the route-weighted index since 1980.
Bank Swallow Survey Routes in Tennessee
| Big Sandy | 19 | 2001 | 2001 |
| Corryton Rd | 18 | 2001 | 1990 |
| Humboldt | 13 | 2011 | 2011 |
| Pawpaw | 12 | 2011 | 1981 |
| Moscow | 4 | 2002 | 2002 |
| Harbuck | 4 | 2023 | 2023 |
| Collinwood | 3 | 1980 | 1980 |
| Bradyville | 2 | 2014 | 2014 |
| Jefferson Cty | 1 | 1979 | 1979 |
| Allens Brdge | 1 | 2006 | 2006 |
| Fish Springs | 1 | 2005 | 1967 |
| White House | 1 | 1981 | 1981 |
Bank Swallow Population Trend in Other States
alabamaalaskaarkansascaliforniacoloradoconnecticutdelawareidahoillinoisindianaiowakansaskentuckymainemarylandmassachusettsmichiganminnesotamississippimissourimontananebraskanevadanew-hampshirenew-jerseynew-mexiconew-yorknorth-carolinanorth-dakotaohiooklahomaoregonpennsylvaniarhode-islandsouth-dakotatexasutahvermontvirginiawashingtonwest-virginiawisconsinwyoming
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.