Species · BCR 24 · BBS 2025 Release · 1966–2024
House Finch In Central Hardwoods
House Finch in Central Hardwoods has surged: up 253× on the route-weighted index since 1985.
253×Since 1985
141Routes In Region
41Years
Notable Signals
long arc increasecomputed index
House Finch has surged in Central Hardwoods: up 253× on the route-weighted index since 1985.
Forecast
If the recent trend holds, House Finch in Central Hardwoods is projected to stay roughly flat through 2029, near 3.1 (95% range 1.5–4.8). A 5-year backtest shows a typical error of ±9.7%, with 100% of held-out values landing inside the 95% band.
+2%Change by 2029
3.1Projected 2029 index
1.5–4.895% range
±9.7%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 2.9 | 1.3 | 4.6 |
| 2026 | 3.0 | 1.4 | 4.6 |
| 2027 | 3.0 | 1.4 | 4.7 |
| 2028 | 3.1 | 1.4 | 4.7 |
| 2029 | 3.1 | 1.5 | 4.8 |
Routes In Central Hardwoods
| Evansville | INDIANA | 27 | 2019 |
| Campbellsville | TENNESSEE | 25 | 2019 |
| Collinwood | TENNESSEE | 20 | 2024 |
| Avoca | ARKANSAS | 18 | 2024 |
| Celestine | INDIANA | 16 | 2024 |
| Doe Run | MISSOURI | 15 | 2024 |
| Petersburg | TENNESSEE | 14 | 2019 |
| Carter Grove | ALABAMA | 13 | 2023 |
| New Phila | INDIANA | 13 | 2024 |
| Eugene | MISSOURI | 11 | 2024 |
| Washington | INDIANA | 10 | 2024 |
| Spencer | INDIANA | 9 | 2024 |
| Cyprss | INDIANA | 9 | 2024 |
| Mincy | MISSOURI | 9 | 2024 |
| Indian Mound 2 | TENNESSEE | 9 | 2023 |
| Russell | ARKANSAS | 8 | 2021 |
| Indian Spgs | INDIANA | 8 | 2024 |
| Plum | KENTUCKY | 8 | 2024 |
| Bays Fork | KENTUCKY | 8 | 2019 |
| Belknap | ILLINOIS | 7 | 2024 |
| Millersburg | INDIANA | 7 | 2024 |
| Iron Bridge | KENTUCKY | 7 | 1998 |
| Hegira | KENTUCKY | 7 | 2024 |
| Kings Mtn | KENTUCKY | 7 | 2024 |
| Johnsonville | KENTUCKY | 7 | 2021 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.