Boulder

County:: Garfield County
County Seat:: No
Area (mi²):: 20.945
State:: Utah

Boulder is a town located in Garfield County, Utah. Boulder has a 2025 population of 252. Boulder is currently growing at a rate of 2.02% annually and its population has increased by 10.04% since the most recent census, which recorded a population of 229 in 2020.

The average household income in Boulder is $60,989 with a poverty rate of 19.28%. The median age in Boulder is 37.8 years: 65.3 years for males, and 36.5 years for females.

Demographics

The racial composition of Boulder includes 91.26% White, 6.68% other race, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	355	91.26%
Other race	26	6.68%
Two or more races	8	2.06%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Boulder Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Boulder's average per capita income is $0. Household income levels show a median of $50,450. The poverty rate stands at 19.28%.

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	$52,350	-
Families	$51,950	$71,007
Households	$50,450	$60,989
Non Families	-	$24,962

$0

Average Income

$50,450

Median Household Income

19.28%

Poverty Rate