Princeton

County:: Colusa County
County Seat:: No
Area (mi²):: 1.46
State:: California

Princeton is a CDP located in Colusa County, California. Princeton has a 2025 population of 370. Princeton is currently growing at a rate of 1.09% annually and its population has increased by 9.79% since the most recent census, which recorded a population of 337 in 2020.

The average household income in Princeton is $90,504 with a poverty rate of 17.54%.The median age in Princeton is 39.3 years: 25 years for males, and 47.5 years for females.

Demographics

The racial composition of Princeton includes 77.96% White, 11.85% Black or African American, 9% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	329	77.96%
Black or African American	50	11.85%
Other race	38	9%
Native American	5	1.18%

Princeton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Princeton's average per capita income is $47,019. Household income levels show a median of $73,958. The poverty rate stands at 17.54%.

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	$100,417	-
Families	$84,038	$104,178
Households	$73,958	$90,504
Non Families	-	$60,614

$47,019

Average Income

$73,958

Median Household Income

17.54%

Poverty Rate