Species · Virginia · BBS 2025 Release · 1966–2024
Ruby-throated Hummingbird Population Trend in Virginia
Ruby-throated Hummingbird in Virginia has surged: up 98% on the route-weighted index since 1968.
+98%Since 1968
85Routes In State
58Years
Notable Ruby-throated Hummingbird Trends in Virginia
long arc increasecomputed index
Ruby-throated Hummingbird has surged in Virginia: up 98% on the route-weighted index since 1968.
Ruby-throated Hummingbird Population Forecast in Virginia
If the recent trend holds, Ruby-throated Hummingbird in Virginia is projected to rise about 188% by 2029 — from 0.36 in 2024 to a central estimate of 1.1 (95% range 0.71–1.4). A 5-year backtest shows a typical error of ±49.4%, with 80% of held-out values landing inside the 95% band.
+188%Change by 2029
1.1Projected 2029 index
0.71–1.495% range
±49.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 1.0 | 0.67 | 1.4 |
| 2026 | 1.0 | 0.68 | 1.4 |
| 2027 | 1.0 | 0.69 | 1.4 |
| 2028 | 1.0 | 0.70 | 1.4 |
| 2029 | 1.1 | 0.71 | 1.4 |
Ruby-throated Hummingbird Survey Routes in Virginia
| Finchley | 8 | 2021 | 2009 |
| Truhart | 6 | 2023 | 1996 |
| Surry | 5 | 2021 | 1979 |
| Rural Retrt | 5 | 2023 | 1982 |
| New Market | 5 | 2022 | 1993 |
| W Augusta | 4 | 2024 | 1967 |
| White Stone | 4 | 2023 | 1967 |
| Cornland | 4 | 2014 | 1975 |
| Gloucester | 4 | 2023 | 1993 |
| Waverly | 3 | 1987 | 1979 |
| Clinchport | 3 | 1975 | 1968 |
| Elamsville | 3 | 2014 | 1982 |
| Ringgold | 3 | 2023 | 1985 |
| Branchville | 3 | 2017 | 1966 |
| Appomattox | 3 | 2024 | 1996 |
| Dryden | 3 | 1999 | 1991 |
| Dismal Swamp | 3 | 2016 | 1992 |
| Taylorstown | 2 | 2006 | 1974 |
| Stanley | 2 | 2018 | 1970 |
| Partlow | 2 | 2015 | 1978 |
| Carters Brdg | 2 | 2013 | 1973 |
| Shipman | 2 | 2010 | 1972 |
| Hall | 2 | 2023 | 1980 |
| Church Road | 2 | 2021 | 1966 |
| Quinby | 2 | 2024 | 1966 |
Ruby-throated Hummingbird Population Trend in Other States
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Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.