Sedalia, CO demographics:
population, income, and more

Total population
37
-24.5% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
27
-20.6% year-over-year change

Sedalia population

How many people live in Sedalia

Sedalia is home to 37 residents, according to the most recent Census data. Gender-wise, 46% of Sedalia locals are male, and 54% are female.

Total population
37
-24.5% year-over-year change
Gender ratio
Male
46%
17
Female
54%
20
Value Percent YoY change
Male 17 46% -32.0%
Female 20 54% -16.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Sedalia is 18, with the population distributed as follows: about 27% are children under 15, then 24.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.6% of the population, while another 27% fall into the 45 to 64 bracket.

Median age
17.9
Age breakdown
Under 15
27%
15 to 24
24.3%
25 to 44
21.6%
45 to 64
27%
Over 65
0%
Value Percent YoY change
Under 15 10 27% 25.0%
15 to 24 9 24.3% 0.0%
25 to 44 8 21.6% -11.1%
45 to 64 10 27% 11.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 37 100% -24.5%
Racial breakdown
White
100%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 37 100%

Households in Sedalia

A peek inside Sedalia households

Sedalia has 18 households, with an average of 2 members in each. Of these, 55.6% are families, while the remaining 44.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
18
-28.0% year-over-year change
Average people per household
2
Non-family households
8
Family households
10
Value Percent YoY change
Non-family households 8 44.4% -11.1%
Family households 10 55.6% -37.5%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Sedalia

The housing landscape of Sedalia

Sedalia's housing consists of 27 units, with 100% being detached single-family homes ideal for those wanting space.

Housing units
27
-20.6% year-over-year change
Housing types
Value Percent
1 unit, detached 27 100%
Homes built since 2020
0
% year-over-year change

The age of buildings in Sedalia

In Sedalia, the median construction year is 1938. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 19 70.4% 5.6%
Built between 1970 and 1979 8 29.6% -50.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Sedalia occupancy rates

Meanwhile, 33.3% of all homes on the local market sit vacant.

Occupied housing units
18
-28.0% year-over-year change
Occupancy breakdown
Renter occupied
0
Owner occupied
18
Value Percent YoY
change
Owner occupied 18 100% -28.0%
Unoccupied housing units
33.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Education in Sedalia

Sedalia education at a glance

Education level
Value Percent YoY change
College diploma 8 44.4% -11.1%
Associate degree 10 55.6% -37.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Sedalia

How much people earn in Sedalia

Sedalia income by age

Overall, 100% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
37
Below poverty level
0
Value Percent YoY
change
Above poverty level 37 100% -24.5%

Employment in Sedalia

Workforce and job types in Sedalia

The job market in Sedalia is powered by 18 working residents, spread across a range of industries and roles. 55.6% of the working population are employed in professional or administrative positions, while 44.4% are in hands-on or service-based jobs.

Workforce demographics

Working population
18
-43.8% year-over-year change
White collar
10
Blue collar
8
Value Percent YoY change
White collar 10 55.6% -56.5%
Blue collar 8 44.4% -11.1%
Employer type
Self employees
0%
Private companies
55.6%
Governmental workers
0%
Not for profit companies
44.4%
Value Percent YoY change
Private companies 10 55.6% 11.1%
Not for profit companies 8 44.4% -11.1%

Transportation in Sedalia

How people get around in Sedalia

Means of transportation
Value Percent YoY change
Car 18 100% -43.8%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Sedalia by zipcode?

Zipcode Population Number of households Median income Average income
80135 4,141 1,679 $136,083 $179,627

Explore more communities

FAQs about Sedalia demographics 

What is the total population of Sedalia?

Sedalia has a total population of 37 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -24.5% compared to a year ago.

What is the gender ratio in Sedalia?

The gender ratio in Sedalia is as follows:
  • 46% males (17 residents)
  • 54% females (20 residents)

What is the median age in Sedalia?

The median age in Sedalia is 17.9.

What is the age distribution of the population in Sedalia?

The age distribution in Sedalia is as follows:
  • Under 15: 27% (10 residents)
  • Ages 15-24: 24.3% (9 residents)
  • Ages 25-44: 21.6% (8 residents)
  • Ages 45-64: 27% (10 residents)
  • Over 65: 0% (0 residents)

What is the racial and ethnic makeup of Sedalia?

The racial and ethnic makeup of Sedalia is as follows:
  • White: 100% (37 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 0% (0 residents)
  • Other: 0% (0 residents)

What percentage of the population in Sedalia are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Sedalia.

How many housing units are there in Sedalia?

There are 27 housing units in Sedalia, reflecting a -20.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Sedalia and what is the average household size?

Sedalia has a total of 18 households, with an average of 2 people in each.

What is the job market overview for Sedalia?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 55.6% (10 residents)
  • Blue-collar workers: 44.4% (8 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 55.6% (10 residents)
  • Governmental workers: 0% (0 residents)
  • Not-for-profit companies: 44.4% (8 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025