Eldorado Springs Flag

Eldorado Springs

County:
Boulder County
County Seat:
No
Area (mi²):
2.584
State:
Colorado

Eldorado Springs is a CDP located in Boulder County, Colorado. Eldorado Springs has a 2026 population of 302. Eldorado Springs is currently declining at a rate of -5.63% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Eldorado Springs is $133,008 with a poverty rate of 9.06%. The median age in Eldorado Springs is 54.8 years: 65.3 years for males, and 54.5 years for females. For every 100 females there are 79.8 males.

302
Total Population
117
Density (mi²)
-18 -5.63%
Growth

Eldorado Springs Population

Eldorado Springs Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026302-18-5.63%
2025320-17-5.04%

Median Age

Overall: 54.8 years
Female: 54.5 years
Male: 65.3 years

Eldorado Springs Adults

There are 320 adults, (124 of whom are seniors) in Eldorado Springs.

Sex Ratio

Female: 178 (55.6%)
Male: 142 (44.4%)

Demographics

The racial composition of Eldorado Springs includes 97.81% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White31397.81%
Two or more races51.56%
Native American20.63%
Race
Population ↓
Percentage (of total)
Two or more races30.94%
Race
Population ↓
Percentage (of total)
White31397.81%
Two or more races20.63%
Native American20.63%

Eldorado Springs Marital Status

Economics and Income Statistics

Eldorado Springs ' average per capita income is $63,977. Household income levels show a median of $133,008. The poverty rate stands at 9.06%.

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$191,875-
Families$190,250$222,261
Households$133,008$141,861
Non Families-$101,964

$63,977

Average Income

$133,008

Median Household Income

9.06%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)