Sedalia, CO

Sedalia is an unincorporated town, a post office, and a census-designated place located in and governed by Douglas County, Colorado, United States. The 2020 census counted 177 residents. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The Sedalia post office has been in operation since 1872. That mix gives Sedalia a clear local shape within Colorado, with older layers still visible in current places. The local scoop is a place whose streets, landmarks, and institutions keep its earlier story close to the present. The community was named after Sedalia, Missouri. Sedalia is located in northern Douglas County along U.S. Route 85, which leads 8 miles southeast to Castle Rock, the county seat, and north 24 miles to downtown Denver. Sedalia's downtown is part of the local map.