Browse / United States / Colorado / Sedalia
Sedalia
ColoradoCDP
Sedalia
Total population
37
Median home value
$0
Bachelor's+
Median income
$0
Air quality index
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Flood Advisory · MinorFlood Advisory issued September 22 at 6:40PM MDT until September 22 at 9:45PM MDT by NWS Denver CO
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
Sedalia is an unincorporated town, a post office, and a census-designated place (CDP) located in and governed by Douglas County, Colorado, United States. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The Sedalia post office has the ZIP Code 80135. At the United States Census 2020, the population of the Sedalia CDP was 177. The median household income in Sedalia is $279,831.
Read more on WikipediaHistory & geography
History
The Sedalia post office has been in operation since 1872. The community was named after Sedalia, Missouri.
Geography
Sedalia is located in northern Douglas County along U.S. Route 85, which leads southeast to Castle Rock, the county seat, and north to downtown Denver. The Sedalia CDP has an area of , all land.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Sedalia, CO from NOAA NWS API.
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- House FinchHaemorhous mexicanus (P.L.Statius Müller, 1776) · Aves43,607
- Black-capped ChickadeePoecile atricapillus (Linnaeus, 1766) · Aves38,663
- Northern FlickerColaptes auratus (Linnaeus, 1758) · Aves34,382
- American RobinTurdus migratorius Linnaeus, 1766 · Aves31,726
- Black-billed MagpiePica hudsonia (Sabine, 1823) · Aves30,815
- Spotted TowheePipilo maculatus Swainson, 1827 · Aves30,630
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves29,340
- MallardAnas platyrhynchos Linnaeus, 1758 · Aves27,493
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- American AcademyElementary · CASTLE PINES · 2,559 students · 16.4:1 ratio
- Rock Canyon High SchoolHigh · HIGHLANDS RANCH · 2,377 students · 21.6:1 ratio
- Mountain Vista High SchoolHigh · HIGHLANDS RANCH · 2,259 students · 20.4:1 ratio
- Castle View High SchoolHigh · CASTLE ROCK · 1,990 students · 21.2:1 ratio
- Thunderridge High SchoolHigh · HIGHLANDS RANCH · 1,881 students · 20.7:1 ratio
- Douglas County High SchoolHigh · CASTLE ROCK · 1,758 students · 18.7:1 ratio
- Highlands Ranch High SchoolHigh · HIGHLANDS RANCH · 1,538 students · 17.9:1 ratio
- STEM School Highlands RanchOther · HIGHLANDS RANCH · 1,498 students · 20.2:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 3 — 2025-10-1711 km NNE of Black Forest, Colorado
- M 2.7 — 2025-06-137 km SE of Erie, Colorado
- M 2.5 — 2020-10-242 km ESE of Georgetown, Colorado
- M 2.9 — 2008-02-2629 km WNW of Westcreek, Colorado
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Nearby places in Colorado
- Louviers3.3 mi away
- Castle Pines Village3.9 mi away
- Sterling Ranch5.6 mi away
- Roxborough Park5.6 mi away · pop. 9,085
- Lone Tree8.2 mi away · pop. 14,147
- Acres Green8.9 mi away
- Stepping Stone9.4 mi away
- Meridian9.6 mi away · pop. 5,634
- Sierra Ridge10.2 mi away
- Littleton10.7 mi away · pop. 45,652
- Inverness10.9 mi away · pop. 2,934
- Stonegate11.2 mi away
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Sedalia


Search results from Open Library.
Recent natural events nearby
- Wildfire 310, Garfield, ColoradoWildfires · 2026-08-06 · 161 mi
- Wildfire Post, Las Animas, ColoradoWildfires · 2026-08-11 · 166 mi
- Wildfire Swiss Roll, Archuleta, ColoradoWildfires · 2026-08-20 · 173 mi
- Wildfire Moonshine, Albany, WyomingWildfires · 2026-09-07 · 175 mi
- Wildfire Sheep Pen, Las Animas, ColoradoWildfires · 2026-08-12 · 187 mi
- Wildfire Rio Blanco, Archuleta, ColoradoWildfires · 2026-07-28 · 194 mi
- Wildfire LAUGHLIN, Colfax, New MexicoWildfires · 2026-08-25 · 203 mi
- Wildfire Rayado Mesa, Colfax, New MexicoWildfires · 2026-07-27 · 215 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET