BirdAnalyst
Species · Montana · BBS 2025 Release · 1966–2024

Common Yellowthroat Population Trend in Montana

All statesForest birds

Common Yellowthroat in Montana has held roughly steady: down 5% on the route-weighted index since 1970.

-5%Since 1970
101Routes In State
56Years

Notable Common Yellowthroat Trends in Montana

No notable trend signals for Common Yellowthroat in Montana. See the full index history below.

Common Yellowthroat Population Forecast in Montana

If the recent trend holds, Common Yellowthroat in Montana is projected to fall about 23% by 2029 — from 2.7 in 2024 to a central estimate of 2.1 (95% range 0.93–3.3). A 5-year backtest shows a typical error of ±13.8%, with 100% of held-out values landing inside the 95% band.

-23%Change by 2029
2.1Projected 2029 index
0.93–3.395% range
±13.8%Backtest error
19682029
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected index95% low95% high
20252.21.003.4
20262.20.983.4
20272.20.963.3
20282.10.943.3
20292.10.933.3

Common Yellowthroat Survey Routes in Montana

Routes recording Common Yellowthroat in Montana.
Cleveland2320241979
St Xavier1420111979
Pablo Res.1320241995
Kalispell1220241968
Sula1220241977
Chestnut1220241968
Red Rock1120241980
Raynesford1120242016
Flatwillow920081968
East Glacier Park920242015
Libby Dam820241979
Twin Bridges819761968
Westby820242015
Clyde Park820242018
Beaverhead720241980
Whitlash720242009
Glasgow620161970
Glen620241977
Muddy Creek620152015
Elliston520241968
Ninemile520241994
Noxon520221995
Flatwillow 2520232017
Ester Lake520242015
Lindsay520242015

Common Yellowthroat Population Trend in Other States

alabamaalaskaarizonaarkansascaliforniacoloradoconnecticutdelawarefloridageorgiaidahoillinoisindianaiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourinebraskanevadanew-hampshirenew-jerseynew-mexiconew-yorknorth-carolinanorth-dakotaohiooklahomaoregonpennsylvaniarhode-islandsouth-carolinasouth-dakotatennesseetexasutahvermontvirginiawashingtonwest-virginiawisconsinwyoming

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.