Species · Vermont · BBS 2025 Release · 1966–2024
Downy Woodpecker Population Trend in Vermont
Downy Woodpecker in Vermont has declined: down 36% on the route-weighted index since 1968.
-36%Since 1968
26Routes In State
58Years
Notable Downy Woodpecker Trends in Vermont
No notable trend signals for Downy Woodpecker in Vermont. See the full index history below.
Downy Woodpecker Population Forecast in Vermont
If the recent trend holds, Downy Woodpecker in Vermont is projected to stay roughly flat through 2029, near 1.4 (95% range 0.26–2.5). A 5-year backtest shows a typical error of ±62.4%, with 80% of held-out values landing inside the 95% band.
-6%Change by 2029
1.4Projected 2029 index
0.26–2.595% range
±62.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 1.4 | 0.29 | 2.5 |
| 2026 | 1.4 | 0.28 | 2.5 |
| 2027 | 1.4 | 0.28 | 2.5 |
| 2028 | 1.4 | 0.27 | 2.5 |
| 2029 | 1.4 | 0.26 | 2.5 |
Downy Woodpecker Survey Routes in Vermont
| Hinesburg | 6 | 1994 | 1966 |
| Hardwick | 4 | 2024 | 1967 |
| Marlboro | 3 | 2024 | 1966 |
| Landgrove | 3 | 2024 | 1969 |
| S Reading | 3 | 2024 | 1966 |
| St Johnsbury | 3 | 2013 | 1970 |
| Northfld Fls | 3 | 2021 | 1980 |
| Stratton | 2 | 2023 | 1966 |
| Post Mills | 2 | 2024 | 1966 |
| Shaftsbury | 2 | 2024 | 1966 |
| S Wallingfrd | 2 | 2022 | 1966 |
| W Rutland | 2 | 2024 | 1966 |
| Newbury | 2 | 2004 | 1987 |
| Fletcher | 2 | 2024 | 1970 |
| Stowe | 2 | 2024 | 1988 |
| Bristol | 2 | 2018 | 1995 |
| North Pownal | 1 | 2022 | 1967 |
| Gaysville | 1 | 2021 | 1978 |
| East Haven | 1 | 2024 | 1966 |
| Middlesex | 1 | 2023 | 1969 |
| East Calais | 1 | 2024 | 1966 |
| Greensboro | 1 | 2015 | 1967 |
| Waterville | 1 | 1969 | 1967 |
| Colchester | 1 | 2024 | 1987 |
| Grand Isle | 1 | 2023 | 1969 |
Downy Woodpecker Population Trend in Other States
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Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.