Species · Minnesota · BBS 2025 Release · 1966–2024
Scarlet Tanager Population Trend in Minnesota
Scarlet Tanager in Minnesota has edged down: down 15% on the route-weighted index since 1969.
-15%Since 1969
76Routes In State
57Years
Notable Scarlet Tanager Trends in Minnesota
No notable trend signals for Scarlet Tanager in Minnesota. See the full index history below.
Scarlet Tanager Population Forecast in Minnesota
If the recent trend holds, Scarlet Tanager in Minnesota is projected to stay roughly flat through 2029, near 0.70 (95% range 0.32–1.1). A 5-year backtest shows a typical error of ±18.4%, with 100% of held-out values landing inside the 95% band.
+7%Change by 2029
0.70Projected 2029 index
0.32–1.195% range
±18.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.70 | 0.32 | 1.1 |
| 2026 | 0.70 | 0.32 | 1.1 |
| 2027 | 0.70 | 0.32 | 1.1 |
| 2028 | 0.70 | 0.32 | 1.1 |
| 2029 | 0.70 | 0.32 | 1.1 |
Scarlet Tanager Survey Routes in Minnesota
| Cass Lake | 4 | 2016 | 1980 |
| Bemidji | 4 | 1980 | 1979 |
| Debs | 4 | 2024 | 1969 |
| Ashby | 4 | 2021 | 1997 |
| Chatfield 2 | 4 | 2024 | 2006 |
| Sherburne Nr | 3 | 2024 | 1990 |
| Evergreen | 3 | 2024 | 1967 |
| Hovland | 3 | 2004 | 1978 |
| Bena | 3 | 1977 | 1977 |
| Brook Park | 3 | 2024 | 1998 |
| Tamarac Nwr | 2 | 2024 | 1991 |
| Millville | 2 | 2019 | 1970 |
| Minnetonka | 2 | 2014 | 1969 |
| Whitewater | 2 | 2000 | 1995 |
| Nebish | 2 | 2023 | 1982 |
| Knapp | 2 | 2024 | 1967 |
| Wigwam Bay | 2 | 2023 | 1968 |
| Sherry Lake | 2 | 1988 | 1970 |
| Wylie | 2 | 1980 | 1980 |
| Caledonia | 2 | 2012 | 1993 |
| Frontenac | 2 | 2023 | 2008 |
| Blackduck | 2 | 2022 | 2004 |
| Glendale | 2 | 2024 | 1993 |
| Whitewater 2 | 2 | 2011 | 2011 |
| Money Creek | 1 | 2018 | 1972 |
Scarlet Tanager Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.