Sun Valley

County:: Blaine County
County Seat:: No
Area (mi²):: 9.565
State:: Idaho

Sun Valley is a city located in Blaine County, Idaho. Sun Valley has a 2025 population of 1,757. Sun Valley is currently declining at a rate of -0.4% annually and its population has decreased by -1.9% since the most recent census, which recorded a population of 1,791 in 2020.

The average household income in Sun Valley is $162,193 with a poverty rate of 6.58%. The median age in Sun Valley is 59.8 years: 66.7 years for males, and 53.9 years for females.

Demographics

The racial composition of Sun Valley includes 81.92% White, 3.76% other race, 3.54% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,133	81.92%
Two or more races	140	10.12%
Other race	52	3.76%
Black or African American	49	3.54%
Asian	9	0.65%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Sun Valley Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sun Valley's average per capita income is $58,000. Household income levels show a median of $82,045. The poverty rate stands at 6.58%.

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
Families	$127,550	$156,510
Married Families	$109,417	-
Households	$82,045	$162,193
Non Families	$71,528	$163,745

$58,000

Average Income

$82,045

Median Household Income

6.58%

Poverty Rate