Guerneville

County:: Sonoma County
County Seat:: No
Area (mi²):: 9.709
State:: California

Guerneville is a CDP located in Sonoma County, California. Guerneville has a 2025 population of 4,822. Guerneville is currently growing at a rate of 0.42% annually and its population has increased by 1.58% since the most recent census, which recorded a population of 4,747 in 2020.

The average household income in Guerneville is $114,690 with a poverty rate of 8.83%. The median age in Guerneville is 52 years: 52.8 years for males, and 49 years for females.

Demographics

The racial composition of Guerneville includes 79.99% White, 4.2% other race, and smaller percentages for Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,617	79.99%
Two or more races	585	12.94%
Other race	190	4.2%
Native American	67	1.48%
Asian	58	1.28%
Black or African American	5	0.11%
Native Hawaiian or Pacific Islander	0	0%

Guerneville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Guerneville's average per capita income is $48,843. Household income levels show a median of $84,294. The poverty rate stands at 8.83%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$180,927	-
Families	$145,245	$170,118
Households	$84,294	$114,690
Non Families	$55,556	$70,914

$48,843

Average Income

$84,294

Median Household Income

8.83%

Poverty Rate