Laddonia city, Missouri
Official LSAD Designation: Laddonia city • Census GEOID: 2939602
• Audrain County
Laddonia city is an incorporated city in Audrain County, Missouri. According to official records from the Census (2025), Laddonia city had an estimated population of 508 residents. Official Census Bureau geographic records classify this community under LSAD designation Laddonia city (GEOID 2939602).
Local Government Administration U.S. Census Bureau GMAF
City Of Laddonia
Municipal
Official Title:
Mayor
Address:
PO BOX 70, LADDONIA MO 63352-0070
County Of Audrain
County
Official Title:
Commissioner
Address:
101 N JEFFERSON ST, RM 101, MEXICO MO 65265-2769
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 508 | 2025 |
| Median Household Income | $53,309 | 2020-2024 |
| Median Home Value | $80,200 | 2020-2024 |
| Land Area | 0.70 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).