Dearborn city, Missouri
Official LSAD Designation: Dearborn city • Census GEOID: 2918658
• Buchanan County / Platte County
Dearborn city is an incorporated city in Buchanan County, Platte County, Missouri. According to official records from the Census (2025), Dearborn city had an estimated population of 518 residents. Official Census Bureau geographic records classify this community under LSAD designation Dearborn city (GEOID 2918658).
Local Government Administration U.S. Census Bureau GMAF
City Of Dearborn
Municipal
Official Title:
Mayor
Address:
PO BOX 86, DEARBORN MO 64439-0086
County Of Buchanan
County
Official Title:
Presiding Commissioner
Address:
411 JULES ST, STE 122, SAINT JOSEPH MO 64501-1729
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 518 | 2025 |
| Median Household Income | $49,750 | 2020-2024 |
| Median Home Value | $185,600 | 2020-2024 |
| Land Area | 0.82 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).