Sedalia city, Missouri
Official LSAD Designation: Sedalia city • Census GEOID: 2966440
• Pettis County
Sedalia city is an incorporated city in Pettis County, Missouri. According to official records from the Census (2025), Sedalia city had an estimated population of 22,621 residents. Official Census Bureau geographic records classify this community under LSAD designation Sedalia city (GEOID 2966440).
Local Government Administration U.S. Census Bureau GMAF
City Of Sedalia
Municipal
Official Title:
Mayor
Address:
200 S OSAGE AVE, SEDALIA MO 65301-4334
County Of Pettis
County
Official Title:
Pettis County Presiding Commissioner
Address:
415 S OHIO AVE, SEDALIA MO 65301-4435
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 22,621 | 2025 |
| Median Household Income | $50,990 | 2020-2024 |
| Median Home Value | $143,000 | 2020-2024 |
| Land Area | 15.03 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).