Species · BCR 29 · BBS 2025 Release · 1966–2024
Red-bellied Woodpecker In Piedmont
Red-bellied Woodpecker in Piedmont has surged: up 106% on the route-weighted index since 1968.
+106%Since 1968
170Routes In Region
58Years
Notable Signals
long arc increasecomputed index
Red-bellied Woodpecker has surged in Piedmont: up 106% on the route-weighted index since 1968.
Forecast
If the recent trend holds, Red-bellied Woodpecker in Piedmont is projected to rise about 16% by 2029 — from 13 in 2024 to a central estimate of 15 (95% range 13–16). A 5-year backtest shows a typical error of ±12.5%, with 60% of held-out values landing inside the 95% band.
+16%Change by 2029
15Projected 2029 index
13–1695% range
±12.5%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 14 | 12 | 16 |
| 2026 | 14 | 12 | 16 |
| 2027 | 14 | 13 | 16 |
| 2028 | 15 | 13 | 16 |
| 2029 | 15 | 13 | 16 |
Routes In Piedmont
| Ijamsville | MARYLAND | 50 | 2024 |
| Emmitsburg | MARYLAND | 44 | 2024 |
| Olney | MARYLAND | 36 | 2024 |
| Eklo | MARYLAND | 29 | 2018 |
| Madonna | MARYLAND | 29 | 2022 |
| Pleasant Val | MARYLAND | 26 | 2024 |
| Chesnee | SOUTH-CAROLINA | 25 | 2015 |
| Oakboro | NORTH-CAROLINA | 23 | 2024 |
| Durham | NORTH-CAROLINA | 22 | 2024 |
| Fairview | NORTH-CAROLINA | 22 | 2024 |
| Hollonville | GEORGIA | 21 | 2003 |
| Wheaton | MARYLAND | 21 | 2024 |
| Sheffield | NORTH-CAROLINA | 21 | 2024 |
| Roland | GEORGIA | 20 | 2024 |
| Stoney Point | GEORGIA | 20 | 2007 |
| Bachman Mill | MARYLAND | 20 | 2024 |
| Van Bibber | MARYLAND | 20 | 2013 |
| Millerville | ALABAMA | 19 | 2024 |
| Maxeys | GEORGIA | 19 | 2024 |
| Fairplay | GEORGIA | 19 | 1991 |
| Lincolnton 2 | GEORGIA | 19 | 2024 |
| Gupton | NORTH-CAROLINA | 19 | 2024 |
| David | VIRGINIA | 19 | 2013 |
| Call | NORTH-CAROLINA | 18 | 2024 |
| Chatham | PENNSYLVANIA | 18 | 2024 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.