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

House Sparrow Population Trend in Oklahoma

All statesGeneralists

House Sparrow in Oklahoma has fallen sharply: down 58% on the route-weighted index since 1969.

-58%Since 1969
65Routes In State
57Years

Notable House Sparrow Trends in Oklahoma

long arc declinecomputed index

House Sparrow has fallen sharply in Oklahoma: down 58% on the route-weighted index since 1969.

House Sparrow Population Forecast in Oklahoma

If the recent trend holds, House Sparrow in Oklahoma is projected to fall about 33% by 2029 — from 18 in 2024 to a central estimate of 12 (95% range 0.56–24). A 5-year backtest shows a typical error of ±37.7%, with 100% of held-out values landing inside the 95% band.

-33%Change by 2029
12Projected 2029 index
0.56–2495% range
±37.7%Backtest error
19672029
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
2025142.426
2026141.925
2027131.525
2028131.024
2029120.5624

House Sparrow Survey Routes in Oklahoma

Routes recording House Sparrow in Oklahoma.
Hooker21820241992
Colony12919951995
Welch4320241967
Sickles4320211992
Elgin4020161994
Cashion3820241992
Indianola3720241967
Keyes3620241992
Beggs3520231967
Beaver3420181979
Loco3119851967
Hunter3020241992
Matoy2920001992
Wakita2520161967
Pocola2520161992
Clear Lake2220241992
Mcalester2119911967
Noble2020241967
Felt2020241968
Phillips1920081968
Hardesty1920241970
Cookietown1820061968
Rosston1820181967
Collinsville1720211967
Verden1620171967

House Sparrow Population Trend in Other States

alabamaalaskaarizonaarkansascaliforniacoloradoconnecticutdelawarefloridageorgiaidahoillinoisindianaiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourimontananebraskanevadanew-hampshirenew-jerseynew-mexiconew-yorknorth-carolinanorth-dakotaohiooregonpennsylvaniarhode-islandsouth-carolinasouth-dakotatennesseetexasutahvermontvirginiawashingtonwest-virginiawisconsinwyoming

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