Species · Washington · BBS 2025 Release · 1966–2024
American Three-toed Woodpecker Population Trend in Washington
American Three-toed Woodpecker in Washington has fallen sharply: down 70% on the route-weighted index since 1994.
Notable American Three-toed Woodpecker Trends in WashingtonNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →
long arc declinecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
American Three-toed Woodpecker has fallen sharply in Washington: down 70% on the route-weighted index since 1994.
American Three-toed Woodpecker Survey Routes in Washington
| Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology → | |||
|---|---|---|---|
| Northport | 2 | 2000 | 2000 |
| E. Mt. Adams | 2 | 1996 | 1995 |
| Cusick | 1 | 2018 | 2018 |
| Ronald | 1 | 2022 | 2010 |
| Leavenworth | 1 | 1994 | 1994 |
| L. Wenatchee | 1 | 2024 | 2023 |
| Packwood | 1 | 2012 | 2003 |
| Spring Lake | 1 | 1985 | 1985 |
| Mt. Adams | 1 | 1994 | 1994 |
| Rimrock | 1 | 2001 | 1969 |
| Mt Rainier | 1 | 2018 | 1994 |
| Blewett Pass | 1 | 2021 | 2021 |
| Winthrop | 1 | 1985 | 1985 |
American Three-toed Woodpecker Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.