Derby Flag

Derby

County:
Adams County
County Seat:
No
Area (mi²):
1.75
State:
Colorado

Derby is a CDP located in Adams County, Colorado. Derby has a 2025 population of 9,340 . Derby is currently growing at a rate of 1.19% annually and its population has increased by 2.01% since the most recent census, which recorded a population of 9,156 in 2020.

The average household income in Derby is $93,999 with a poverty rate of 7.91%. The median age in Derby is 33.2 years: 29.9 years for males, and 35.3 years for females. For every 100 females there are 107.3 males.

9.3K
Total Population
5,337
Density (mi²)
110 1.19%
Growth

Derby Population

Derby Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Derby includes 56.8% White, 13.29% other race, 3.72% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (56.8%)

Two or more races (25.48%)

Other race (13.29%)

Native American (3.72%)

Black or African American (0.48%)

Asian (0.15%)

Native Hawaiian or Pacific Islander (0.08%)

Race
Population
Percentage (of total)
White4,93756.8%
Two or more races2,21525.48%
Other race1,15513.29%
Native American3233.72%
Black or African American420.48%
Asian130.15%
Native Hawaiian or Pacific Islander70.08%

Derby Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Derby's average per capita income is $46,025. Household income levels show a median of $78,696. The poverty rate stands at 7.91%.

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$98,345-
Families$91,350$98,465
Households$78,696$93,999
Non Families$63,071$55,599

$46,025

Average Income

$78,696

Median Household Income

7.91%

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)