Species · California · BBS 2025 Release · 1966–2024
Indigo Bunting Population Trend in California
Indigo Bunting in California has edged down: down 22% on the route-weighted index since 1973.
-22%Since 1973
18Routes In State
15Years
Notable Indigo Bunting Trends in California
No notable trend signals for Indigo Bunting in California. See the full index history below.
Indigo Bunting Survey Routes in California
| Tecopa | 2 | 1981 | 1981 |
| Onyx | 2 | 1973 | 1970 |
| Green Valley | 1 | 1998 | 1998 |
| Crescent Cty | 1 | 1992 | 1992 |
| Elizabeth Lk | 1 | 1981 | 1981 |
| Point Reyes | 1 | 2018 | 2018 |
| Korbel | 1 | 2023 | 1988 |
| White River | 1 | 1972 | 1972 |
| Fish Rock | 1 | 1980 | 1980 |
| Cohasset | 1 | 1997 | 1997 |
| Lockwood | 1 | 1992 | 1992 |
| Friday Ridge | 1 | 2017 | 2017 |
| Lone Pine | 1 | 1980 | 1980 |
| Angelus Oaks | 1 | 2012 | 2000 |
| Cuyamaca Pk | 1 | 1973 | 1973 |
| Tuolumne Grove | 1 | 2018 | 2018 |
| Cleveland Nf | 1 | 1994 | 1994 |
| Haiwee Res | 1 | 1992 | 1992 |
Indigo Bunting Population Trend in Other States
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Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.