Species · Tennessee · BBS 2025 Release · 1966–2024
Red-headed Woodpecker Population Trend in Tennessee
Red-headed Woodpecker in Tennessee has surged: up 101% on the route-weighted index since 1968.
+101%Since 1968
43Routes In State
58Years
Notable Red-headed Woodpecker Trends in Tennessee
long arc increasecomputed index
Red-headed Woodpecker has surged in Tennessee: up 100% on the route-weighted index since 1968.
Red-headed Woodpecker Population Forecast in Tennessee
If the recent trend holds, Red-headed Woodpecker in Tennessee is projected to rise about 116% by 2029 — from 0.36 in 2024 to a central estimate of 0.79 (95% range 0.39–1.2). A 5-year backtest shows a typical error of ±55.3%, with 80% of held-out values landing inside the 95% band.
+116%Change by 2029
0.79Projected 2029 index
0.39–1.295% range
±55.3%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.76 | 0.36 | 1.2 |
| 2026 | 0.77 | 0.37 | 1.2 |
| 2027 | 0.78 | 0.38 | 1.2 |
| 2028 | 0.78 | 0.38 | 1.2 |
| 2029 | 0.79 | 0.39 | 1.2 |
Red-headed Woodpecker Survey Routes in Tennessee
| Petersburg | 6 | 2012 | 1974 |
| Wrigley | 5 | 2016 | 1991 |
| Union Hill | 5 | 2023 | 1969 |
| Pawpaw 2 | 4 | 2023 | 2013 |
| Sweetlips | 3 | 2021 | 1974 |
| Tiptonville | 2 | 2021 | 1966 |
| Whiteville | 2 | 2022 | 1967 |
| Mansfield | 2 | 2023 | 1969 |
| Humboldt | 2 | 2024 | 1968 |
| Pond Creek | 2 | 2023 | 2011 |
| Collinwood | 2 | 2024 | 1980 |
| Campbellsville | 2 | 2017 | 1988 |
| Glen | 2 | 2023 | 1966 |
| Jasper | 2 | 2024 | 1967 |
| Lovell | 2 | 1967 | 1967 |
| Jefferson Cty | 2 | 2006 | 2006 |
| Trace Lewis | 2 | 2016 | 2016 |
| Indian Mound 2 | 2 | 2018 | 2005 |
| Signal Mtn | 1 | 2000 | 2000 |
| Pawpaw | 1 | 2012 | 1967 |
| Moscow | 1 | 2023 | 1967 |
| Brownsville | 1 | 2016 | 1966 |
| Tibbs | 1 | 2006 | 1967 |
| Big Sandy | 1 | 2024 | 1968 |
| Silerton | 1 | 2007 | 1966 |
Red-headed Woodpecker Population Trend in Other States
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Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.