Superior

County:: Jefferson County
County Seat:: No
Area (mi²):: 3.933
State:: Colorado

Superior is a town located in Jefferson County, Colorado. Superior has a 2025 population of 13,531. Superior is currently growing at a rate of 0.63% annually and its population has increased by 3.24% since the most recent census, which recorded a population of 13,106 in 2020.

The average household income in Superior is $195,620 with a poverty rate of 2.95%.The median age in Superior is 36.5 years: 35.4 years for males, and 38.1 years for females.

Demographics

The racial composition of Superior includes 71.93% White, 15.99% Asian, and smaller percentages for other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	9,449	71.93%
Asian	2,101	15.99%
Two or more races	1,127	8.58%
Other race	301	2.29%
Black or African American	113	0.86%
Native American	33	0.25%
Native Hawaiian or Pacific Islander	12	0.09%

Superior Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Superior's average per capita income is $81,846. Household income levels show a median of $157,909. The poverty rate stands at 2.95%.

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	$180,573	-
Families	$168,636	$214,541
Households	$157,909	$195,620
Non Families	$96,071	$132,097

$81,846

Average Income

$157,909

Median Household Income

2.95%

Poverty Rate