Sonoma County Indicators
The population of Sonoma County continues to age and shrink. All the while, the median age in Sonoma County is higher than regional counterparts. The predominant racial group in Sonoma County is white (62.5%) and the largest ethnic minority group is the Latinx population which is on the rise. Relative to the state and national averages, Sonoma County is well educated with over 70% of its 25 and older population having at least some college educational attainment.