Monroe County Map, Florida

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Monroe County, Florida

Here’s the thing about Monroe County: it’s mostly water. The Florida Keys stretch out like a string of pearls, with Key West as the crowning jewel. It’s the southernmost point of the continental U.S., closer to Cuba than Miami.
Fishing and diving are popular in the coral reefs. You’ll find a laid-back vibe that’s more Caribbean than mainland Florida. Key West’s Duval Street is party central, while the rest of the Keys offer quieter escapes. The Overseas Highway is an engineering marvel, connecting the islands.
Ernest Hemingway’s old house, complete with six-toed cats, is a popular tourist spot. Monroe County has more boats than cars in some parts. It’s a place where flip-flops are formal wear and sunsets are a nightly celebration.
Category | Details |
---|---|
County Name | Monroe County |
County Seat | Key West |
Population | Approximately 80,000 |
Cities, Towns, and Communities | Key West, Marathon, Islamorada, Tavernier, Big Pine Key, and numerous other islands and communities |
Interstates and Highways | U.S. 1 (Overseas Highway) |
FIPS Code | 12-087 |
Total Area (Land and Water) | 3,736 square miles (land: 1,739 sq mi, water: 1,997 sq mi) |
Adjacent Counties (and Direction) | Collier County (North), Miami-Dade County (East) |
Time Zone | Eastern Time Zone (ET) |
State | Florida |
Coordinates | 24.5551° N, 81.7800° W |
Etymology | Named in honor of James Monroe, the fifth President of the United States |
Major Landmarks | Dry Tortugas National Park, Ernest Hemingway Home and Museum, Key West Butterfly and Nature Conservatory, Seven Mile Bridge |
Website | Monroe County Website |
Monroe County Topographic Map
Key West and the Florida Keys archipelago stretch across our unique Monroe County topographic map, revealing America’s southernmost point. Use our zoom tool to examine Dry Tortugas National Park and the scattered islands of this predominantly marine county.

Monroe County Satellite Map
Our satellite map reveals the entire Florida Keys archipelago stretching through turquoise waters. Key West sits at the end of the island chain. Florida Bay spreads between the Keys and the mainland.

Monroe County Blank Map
Our outline map shows Monroe County’s unique shape consisting of the entire Florida Keys archipelago plus a portion of the mainland Everglades. The county is mostly water with small land areas. The main section stretches over 100 miles from Key West to Key Largo.

Neighboring Counties
Here are the 2 neighboring counties of Monroe County:
Florida County Map
Looking to find a county map of Florida? Our Florida county map breaks down its 67 counties. Get to know the Sunshine State with these topographic, satellite, and outline maps.