BirdAnalyst
Species · BCR 29 · BBS 2025 Release · 1966–2024

Kentucky Warbler In Piedmont

All regionsPiedmontForest birds

Kentucky Warbler in Piedmont has declined: down 34% on the route-weighted index since 1968.

-34%Since 1968
132Routes In Region
58Years

Notable Signals

No notable trend signals for Kentucky Warbler in Piedmont. See the full index history below.

Forecast

If the recent trend holds, Kentucky Warbler in Piedmont is projected to stay roughly flat through 2029, near 0.38 (95% range 0.10–0.66). A 5-year backtest shows a typical error of ±13%, with 100% of held-out values landing inside the 95% band.

-4%Change by 2029
0.38Projected 2029 index
0.10–0.6695% range
±13%Backtest error
19662029
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
20250.390.110.67
20260.390.110.67
20270.380.100.66
20280.380.100.66
20290.380.100.66

Routes In Piedmont

Routes recording Kentucky Warbler in Piedmont.
OsmondNORTH-CAROLINA72021
LanettALABAMA42024
JulietteGEORGIA42024
Bald FriarMARYLAND41996
HallVIRGINIA42004
MillervilleALABAMA32024
HebronGEORGIA32008
Piedmont NwrGEORGIA32003
ArcolaNORTH-CAROLINA32023
CampobelloSOUTH-CAROLINA32013
JoannaSOUTH-CAROLINA32019
ForsythGEORGIA22023
FairplayGEORGIA21966
GrovetownGEORGIA22021
BowdonGEORGIA22018
RutledgeGEORGIA22024
Ball GroundGEORGIA22021
SharonGEORGIA22022
Curry HillGEORGIA22016
Sunny SideGEORGIA22014
Yates CrossroadsGEORGIA22024
Sharon 2GEORGIA22024
NorwoodMARYLAND21980
Pleasant ValMARYLAND22005
SaxapahawNORTH-CAROLINA21977

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