Fairfield

County:: Camas County
County Seat:: Yes
Area (mi²):: 0.876
State:: Idaho

Fairfield is a city located in Camas County, Idaho. Fairfield has a 2025 population of 516. It is also the county seat of Camas County. Fairfield is currently growing at a rate of 2.79% annually and its population has increased by 15.18% since the most recent census, which recorded a population of 448 in 2020.

The average household income in Fairfield is $90,611 with a poverty rate of 1.93%. The median age in Fairfield is 34.7 years: 35.8 years for males, and 34.5 years for females.

Demographics

The racial composition of Fairfield includes 70.33% White, 10.79% other race, 5.01% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	365	70.33%
Two or more races	72	13.87%
Other race	56	10.79%
Native American	26	5.01%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Fairfield Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairfield's average per capita income is $49,861. Household income levels show a median of $77,917. The poverty rate stands at 1.93%.

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	$94,167	-
Families	$92,292	$94,725
Households	$77,917	$90,611
Non Families	$38,571	$86,196

$49,861

Average Income

$77,917

Median Household Income

1.93%

Poverty Rate