How many people live in Sonoma County, CA? | USAFacts In 2024, there were about 485,400 people living in Sonoma County, CA That makes Sonoma County the 17th-most populous county in California It is home to 1 2% of people living in the state
Is Sonoma County, CAs population growing or shrinking . . . - USAFacts Since 2000, Sonoma County, CA’s population increased 13 out of 24 years The largest increase occurred between 2009 and 2010, when Sonoma County, CA gained 13,300 residents Its largest decline occurred between 2017 and 2018 when there were 5,000 fewer residents
How many people live in Napa County, CA? | USAFacts In 2024, there were about 132,700 people living in Napa County, CA That makes Napa County the 34th-most populous county in California It is home to 0 34% of people living in the state
How many people live in California? | USAFacts In 2025, there were 39 4 million people living in California That makes California the first-most populous state, home to 11 5% of people living in the US
How many people live in the US? | USAFacts In 2025, there were about 341 8 million living in the US That makes the US the third-most populous country in the world, home to 4 2% or roughly 1 in every 24 people on the planet The population count guides political representation and resource allocation
What is the income of a household in Sonoma County, CA . . . - USAFacts The median household income in Sonoma County, CA was $104,700 in 2020–2024 Household income is the total money received in a year — wages, pensions, investments, public assistance, and more — by everyone in a household over 15
How many people live in Connecticut? | USAFacts What are Connecticut's racial and ethnic demographics? A state’s population may have racial and ethnic differences compared with the US overall These figures reflect how people identified their race alone (not in combination with other races), and separate Hispanic or Latino ethnicity, following Census Bureau reporting standards
How many people live in Illinois? | USAFacts What are Illinois's racial and ethnic demographics? A state’s population may have racial and ethnic differences compared with the US overall These figures reflect how people identified their race alone (not in combination with other races), and separate Hispanic or Latino ethnicity, following Census Bureau reporting standards
How many people live in Florida? | USAFacts What are Florida's racial and ethnic demographics? A state’s population may have racial and ethnic differences compared with the US overall These figures reflect how people identified their race alone (not in combination with other races), and separate Hispanic or Latino ethnicity, following Census Bureau reporting standards