Welby Flag

Welby

County:
Adams County
County Seat:
No
Area (mi²):
3.704
State:
Colorado

Welby is a CDP located in Adams County, Colorado. Welby has a 2025 population of 16,647. Welby is currently growing at a rate of 0.73% annually and its population has increased by 8.29% since the most recent census, which recorded a population of 15,372 in 2020.

The average household income in Welby is $89,034 with a poverty rate of 9.43%. The median age in Welby is 33.9 years: 33 years for males, and 34.3 years for females.

16.6K
Total Population
4,494
Density (mi²)
120 0.73%
Growth

Welby Population

Welby Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Welby includes 50.93% White, 15.97% other race, and smaller percentages for Asian, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White8,26750.93%
Two or more races4,23026.06%
Other race2,59315.97%
Asian4852.99%
Native American3422.11%
Black or African American3151.94%
Native Hawaiian or Pacific Islander00%

Welby Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Welby's average per capita income is $45,238. Household income levels show a median of $78,375. The poverty rate stands at 9.43%.

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$110,114-
Families$88,657$96,016
Households$78,375$89,034
Non Families$53,498$64,910

$45,238

Average Income

$78,375

Median Household Income

9.43%

Poverty Rate

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)