How many avas are in mendocino county?

As of October 2021, Mendocino County, California, is home to approximately 100 American Viticultural Areas (AVAs). These AVAs are known for their diverse climates and soil types, which contribute to a wide range of wine styles. Notable AVAs in the region include Anderson Valley and Mendocino Ridge. The number may change, so it's advisable to check for the most current information.