Dillon Flag

Dillon

County:
Summit County
County Seat:
No
Area (mi²):
1.485
State:
Colorado

Dillon is a town located in Summit County, Colorado. Dillon has a 2026 population of 987. Dillon is currently declining at a rate of -1.3% annually and its population has decreased by -7.32% since the most recent census, which recorded a population of 1,065 in 2020.

The median household income in Dillon is $111,250 with a poverty rate of 4.09%. The median age in Dillon is 51.9 years: 52.4 years for males, and 51.4 years for females. For every 100 females there are 136.4 males.

987
Total Population
665
Density (mi²)
-13 -1.3%
Growth

Dillon Population

Dillon Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026987-13-1.3%
20251,000-13-1.28%
20241,013-6-0.59%
20231,019-14-1.36%
20221,033-21-1.99%
20211,054-11-1.03%
20201,065-5-0.47%
2019985101.03%
2018975-8-0.81%
2017983111.13%
2016972161.67%
2015956212.25%
2014935131.41%
2013922131.43%
201290960.66%
2011903-1-0.11%
201090520.22%

Median Age

Overall: 51.9 years
Female: 51.4 years
Male: 52.4 years

Dillon Adults

There are 746 adults, (191 of whom are seniors) in Dillon.

Sex Ratio

Female: 352 (42.3%)
Male: 480 (57.7%)

Demographics

The racial composition of Dillon includes 74.76% White, 5.05% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White62274.76%
Two or more races15018.03%
Black or African American425.05%
Asian182.16%
Race
Population ↓
Percentage (of total)
Two or more races9811.78%
Race
Population ↓
Percentage (of total)
White62274.76%
Two or more races526.25%
Black or African American425.05%
Asian182.16%

Dillon Marital Status

Economics and Income Statistics

Dillon 's average per capita income is $69,388. Household income levels show a median of $111,250. The poverty rate stands at 4.09%.

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$167,734-
Families$146,731$137,708
Households$111,250$124,365
Non Families$69,833$97,883

$69,388

Average Income

$111,250

Median Household Income

4.09%

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)