Updated March 2026. There is no official ranking of wines in california. This page keeps the measured facts a reader can check against a primary source.
Related: what is the best wine region in California, what Napa Valley winery is, what Paso Robles winery is, what Sonoma County winery is.
Sources
- Wine Institute
- NIAAA
- 27 CFR 4.91
- 27 CFR 4.23