The Nassau County Florida map covers Florida’s northeastern corner, including Fernandina Beach, Yulee, Callahan, Hilliard, Amelia Island, the Atlantic coast, and the Georgia border.
The U.S. Census Bureau estimated 106,879 residents on July 1, 2025. Fernandina Beach is the county seat, while Yulee is a major unincorporated growth area and Callahan and Hilliard are western incorporated towns.
Table of Contents
Map Coverage and Three A3 Versions
The download includes color, black-and-white, and outline maps. The labeled versions locate selected cities, communities, islands, rivers, and coastal features.
This Nassau County Florida map focuses on the county boundary and its relationship to Camden and Charlton counties in Georgia and Baker and Duval counties in Florida.
Fernandina Beach and County Government
Fernandina Beach is the county seat and the principal city on Amelia Island. Its historic downtown, port, beaches, cultural sites, and visitor services are major features.
Detailed streets, docks, and port facilities require current local maps.
Yulee and the Eastern Growth Corridor
Yulee is a large unincorporated community between Fernandina Beach and Jacksonville. Housing, retail, schools, and services are expanding around SR 200/A1A and Interstate 95.
Development boundaries and roads change, so current county GIS information is important.
Callahan, Hilliard, and Western Nassau
Callahan and Hilliard are incorporated towns in western Nassau County, connected with forestry, agriculture, rail, and regional highways.
Bryceville, Boulougne, and other communities form a lower-density rural landscape.
Amelia Island and the St. Marys River
Amelia Island is known for beaches, historic architecture, resorts, and conservation areas. The St. Marys River forms part of the Florida-Georgia boundary.
Tides, beach access, boating channels, and storm conditions require current official information.
| Item | Verified Detail |
|---|---|
| Location | Northeast Florida |
| County Seat | Fernandina Beach |
| 2025 Population Estimate | 106,879 |
| Incorporated Places | Fernandina Beach, Callahan, and Hilliard |
| Major Communities | Yulee, Bryceville, and Amelia Island |
| Natural Features | Amelia Island, Atlantic Ocean, St. Marys River, and Nassau River |
| Regional Character | Coastal tourism, port activity, suburban growth, forestry, rural land, and logistics |
Color Map
The color version separates Nassau County from neighboring counties and helps show Fernandina Beach, Yulee, western towns, rivers, and Amelia Island.
Black-and-White Map
The black-and-white map retains the county outline and selected place names for grayscale printing.
Outline Map
The outline version contains boundary lines without labels or fills, allowing custom notes and place names.
Download the Nassau County Maps
The Nassau County Florida map download contains three A3 JPG versions. Current official records should be used for legal, navigation, flood, emergency, development, and property decisions.
County Map File Information
This download includes color, black-and-white, and outline maps.
- Included Versions: Color, Black and White, Outline
- File Type: JPG
- Page Size: A3
Frequently Asked Questions
What is the county seat of Nassau County?
Fernandina Beach is the county seat.
Which incorporated places are most important?
Fernandina Beach, Callahan, and Hilliard are incorporated.
Which natural features are best known?
Amelia Island, the St. Marys River, the Nassau River, and the Atlantic coast are major features.
References
U.S. Census Bureau QuickFacts supplied the 2025 population estimate.
Nassau County’s official community page supplied information about Callahan, Hilliard, and local communities.
The official Amelia Island destination guide supplied information about the island, beaches, and Fernandina Beach.
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These maps are edited visual materials, not raw data files, and are provided for education, documents, presentations, and graphic reference.
