Sedalia Flag

Sedalia

County:
Douglas County
County Seat:
No
Area (mi²):
1.363
State:
Colorado

Sedalia is a CDP located in Douglas County, Colorado. Sedalia has a 2025 population of 10. Sedalia is currently declining at a rate of -58.33% annually and its population has decreased by -90.29% since the most recent census, which recorded a population of 103 in 2020.

The average household income in Sedalia is $113,740 with a poverty rate of 0%.The median age in Sedalia is 28.8 years: 28.4 years for males, and 48.4 years for females.

10
Total Population
7
Density (mi²)
-14 -58.33%
Growth

Sedalia Population

Sedalia Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sedalia includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White49100%

Sedalia Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sedalia's average per capita income is $91,944. Household income levels show a median of $0. The poverty rate stands at 0%.

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
Households-$113,740
Families--
Married Families--
Non Families--

$91,944

Average Income

$0

Median Household Income

0%

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)