Fernandina Beach city, Florida
Official LSAD Designation: Fernandina Beach city • Census GEOID: 1222175
• Nassau County
Fernandina Beach city is an incorporated city in Nassau County, Florida. According to official records from the Census (2025), Fernandina Beach city had an estimated population of 13,869 residents. Official Census Bureau geographic records classify this community under LSAD designation Fernandina Beach city (GEOID 1222175).
Local Government Administration U.S. Census Bureau GMAF
City Of Fernandina Beach
Municipal
Official Title:
Community Development Director
Address:
204 ASH ST, FERNANDINA BEACH FL 32034-4230
County Of Nassau
County
Official Title:
Chief Deputy Financial Svs
Address:
96135 NASSAU PL, YULEE FL 32097-8699
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 13,869 | 2025 |
| Median Household Income | $97,903 | 2020-2024 |
| Median Home Value | $555,400 | 2020-2024 |
| Land Area | 12.00 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).