Healsburg is a city located in Sonoma County, California, USA. As of the 2000 census, the city had a total population of 10,722. The town is a commercial center for northern Sonoma County as well as being one of Northern California's wine capitals: three of Sonoma's most important wine-producing regions (the Russian River Valley AVA, Dry Creek Valley AVA, and the Alexander Valley AVA) meet in Healdsburg.