Castle Pines Flag

Castle Pines

County:
Douglas County
County Seat:
No
Area (mi²):
9.593
State:
Colorado

Castle Pines is a city located in Douglas County, Colorado. Castle Pines has a 2026 population of 17,136. Castle Pines is currently growing at a rate of 6.11% annually and its population has increased by 52.82% since the most recent census, which recorded a population of 11,213 in 2020.

The median household income in Castle Pines is $191,229 with a poverty rate of 6.86%. The median age in Castle Pines is 43.6 years: 40.8 years for males, and 44.9 years for females. For every 100 females there are 102.7 males.

17.1K
Total Population
1,786
Density (mi²)
987 6.11%
Growth

Castle Pines Population

Castle Pines Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202617,1369876.11%
202516,1499876.51%
202415,1623712.51%
202314,7911,2849.51%
202213,5071,1989.73%
202112,3091,0969.77%
202011,2131771.6%
201910,9271621.5%
201810,765-14-0.13%
201710,779-3-0.03%
201610,782-101-0.93%
201510,883540.5%
201410,829680.63%
201310,761860.81%
201210,6751451.38%
201110,53010,530
201010,368350.34%

Median Age

Overall: 43.6 years
Female: 44.9 years
Male: 40.8 years

Castle Pines Adults

There are 10,326 adults, (2,006 of whom are seniors) in Castle Pines.

Sex Ratio

Female: 6,605 (49.3%)
Male: 6,783 (50.7%)

Demographics

The racial composition of Castle Pines includes 80.69% White, 4.41% Black or African American, 3.55% Asian, 3.06% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White10,80380.69%
Two or more races1,0748.02%
Black or African American5904.41%
Asian4753.55%
Other race4103.06%
Native Hawaiian or Pacific Islander290.22%
Native American70.05%
Race
Population ↓
Percentage (of total)
Two or more races5694.25%
Other race3772.82%
White2822.11%
Race
Population ↓
Percentage (of total)
White10,52178.59%
Black or African American5904.41%
Two or more races5053.77%
Asian4753.55%
Other race330.25%
Native Hawaiian or Pacific Islander290.22%
Native American70.05%

Castle Pines Marital Status

Economics and Income Statistics

Castle Pines ' average per capita income is $98,285. Household income levels show a median of $191,229. The poverty rate stands at 6.86%.

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$215,443-
Families$204,203$224,304
Households$191,229$208,377
Non Families$77,143$119,435

$98,285

Average Income

$191,229

Median Household Income

6.86%

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)