Mount Vernon city, Iowa
Official LSAD Designation: Mount Vernon city • Census GEOID: 1954840
• Linn County
Mount Vernon city is an incorporated city in Linn County, Iowa. According to official records from the Census (2025), Mount Vernon city had an estimated population of 4,514 residents. Official Census Bureau geographic records classify this community under LSAD designation Mount Vernon city (GEOID 1954840).
Local Government Administration U.S. Census Bureau GMAF
City Of Mount Vernon
Municipal
Official Title:
Mayor
Address:
213 1ST ST NW, MOUNT VERNON IA 52314-1698
County Of Linn
County
Official Title:
Chairperson
Address:
935 2ND ST SW, CEDAR RAPIDS IA 52404-2100
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,514 | 2025 |
| Median Household Income | $112,656 | 2020-2024 |
| Median Home Value | $245,200 | 2020-2024 |
| Land Area | 3.73 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).