Marco Island city, Florida
Official LSAD Designation: Marco Island city • Census GEOID: 1243083
• Collier County
Marco Island city is an incorporated city in Collier County, Florida. According to official records from the Census (2025), Marco Island city had an estimated population of 16,421 residents. Official Census Bureau geographic records classify this community under LSAD designation Marco Island city (GEOID 1243083).
Local Government Administration U.S. Census Bureau GMAF
City Of Marco Island
Municipal
Official Title:
City Clerk
Address:
50 BALD EAGLE DR, MARCO ISLAND FL 34145-3528
County Of Collier
County
Official Title:
Chairman
Address:
3299 TAMIAMI TRL E, STE 303, NAPLES FL 34112-5746
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 16,421 | 2025 |
| Median Household Income | $101,523 | 2020-2024 |
| Median Home Value | $896,300 | 2020-2024 |
| Land Area | 12.16 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).