Lamont city, Iowa
Official LSAD Designation: Lamont city • Census GEOID: 1943005
• Buchanan County
Lamont city is an incorporated city in Buchanan County, Iowa. According to official records from the Census (2025), Lamont city had an estimated population of 432 residents. Official Census Bureau geographic records classify this community under LSAD designation Lamont city (GEOID 1943005).
Local Government Administration U.S. Census Bureau GMAF
City Of Lamont
Municipal
Official Title:
City Clerk
Address:
PO BOX 240, LAMONT IA 50650-0240
County Of Buchanan
County
Official Title:
County Auditor
Address:
PO BOX 317, INDEPENDENCE IA 50644-0317
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 432 | 2025 |
| Median Household Income | $61,250 | 2020-2024 |
| Median Home Value | $98,600 | 2020-2024 |
| Land Area | 0.58 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).