Sedalia is a community in Douglas County, Colorado, home to about 37 people across 1.4 square miles. It has no ZIP code of its own: it’s part of 80135.
Homes sold for a median of $312 per square foot in the three months ending August 2026, a buyer’s market.
Population3727 per sq mi
Price per sq ft$312Sold homes, 3 months to August 2026
Each card is that ZIP code’s whole market, including any part outside Sedalia. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
The Sedalia guide is on the way
We’re writing up Sedalia’s story and what everyday life there is like, for people thinking about moving in.
History
What it’s like to live there
Getting around
Things to do
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Around Sedalia
Distances
Nearest major airport
City of Colorado Springs Municipal Airport (COS)40 miles away
Nearest city of 250,000+
Denver, CO33 miles away
Nearest city of 1 million+
Phoenix, AZ556 miles away
Straight-line distances from the center of Sedalia; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Who represents Sedalia
U.S. Representative · Colorado’s 4th DistrictLauren Boebert (R)
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Sedalia had 177 residents in the 2020 census, down 16% since 2000.
It’s the 450th largest of 472 towns in Colorado by population.
Douglas County grew from 3,120 residents in 1900 to 357,978 in 2020.
Douglas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 85°F in summer, and winter lows average 18°F. About 20.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Roxborough Sp, CO weather station (8 miles away).
Jobs in Douglas County
132,499 jobs at 10,563 businesses in Douglas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
5 doctors and other health care providers list an office in Sedalia.
Nearest hospitals
Adventhealth Castle RockGeneral hospital · emergency room · CMS rating 5 of 5 · Castle Rock11.6 miles
Uchealth Highlands Ranch HospitalGeneral hospital · emergency room · CMS rating 5 of 5 · Highlands Ranch17.0 miles
Sky Ridge Medical CenterGeneral hospital · emergency room · CMS rating 3 of 5 · Lone Tree18.2 miles
Providers with an office here
Primary care doctors
1
Specialist doctors
1
Nurse practitioners and physician assistants
1
Mental health providers
2
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Schools in Sedalia
Public schools here are run by Douglas County School District No. Re 1. Check each district’s attendance zones for a specific address.
Public schools(1)
School
Grades
Students
Type
Distance
Sedalia Elementary SchoolSedalia
Pre-K–6
212
Public
10.1 mi
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.