Blue River

County:: Summit County
County Seat:: No
Area (mi²):: 2.434
State:: Colorado

Blue River is a town located in Summit County, Colorado. Blue River has a 2025 population of 836. Blue River is currently declining at a rate of -0.95% annually and its population has decreased by -4.57% since the most recent census, which recorded a population of 876 in 2020.

The average household income in Blue River is $155,144 with a poverty rate of 5.07%. The median age in Blue River is 32.9 years: 36.4 years for males, and 32.7 years for females.

Demographics

The racial composition of Blue River includes 92.4% White, and smaller percentages for other race, Native American, 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	1,058	92.4%
Two or more races	69	6.03%
Other race	14	1.22%
Native American	4	0.35%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Blue River Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Blue River's average per capita income is $61,284. Household income levels show a median of $119,375. The poverty rate stands at 5.07%.

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	$141,250	-
Families	$131,667	$167,120
Households	$119,375	$155,144
Non Families	$117,946	$115,833

$61,284

Average Income

$119,375

Median Household Income

5.07%

Poverty Rate