Collier County Map, Florida, U.S.

Written and Fact-checked by | Last Updated: February 18, 2025, 04:05 ET

Map of Collier County - Collier County is a county located in the U.S. state of Florida. It's county seat is East Naples. Collier County Map showing cities, highways, important places and water bodies.

Map of Collier County, Florida

Map of Collier County, Florida

About Collier County Map, Florida: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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  • About Collier County, Florida

    Collier County is located in the southwestern part of United States, within the state of Florida. The county was established in 1923 and was named after Barron Gift Collier, a businessman and developer who played a key role in promoting the region’s early growth. The county seat is East Naples, while the largest city is Naples. Known for its Gulf Coast shoreline, natural preserves, and growing residential communities, Collier County forms an important part of Southwest Florida’s economic and environmental landscape.

    Collier County is known for its beautiful beaches, luxurious golf courses, and natural attractions such as the Everglades National Park and Big Cypress National Preserve. It is also home to several wildlife sanctuaries and state parks, including the Corkscrew Swamp Sanctuary and the Collier-Seminole State Park. The county is served by the Southwest Florida International Airport, which is located in neighboring Lee County.

    Population

    According to the United States Census Bureau, the population of Collier County was 375,752 as recorded in the 2020 Census.

    Area and Geography

    According to the United States Census Bureau, Collier County covers a total area of approximately 2,305 square miles (about 5,971 square kilometers), including about 1,998 square miles (5,175 square kilometers) of land and 307 square miles (796 square kilometers) of water. It is one of the largest counties in Florida by land area. The county features coastal beaches along the Gulf of Mexico, extensive wetlands, and portions of the Everglades ecosystem.

    Bordering Counties

    Collier County shares boundaries with Lee County to the north, Hendry County to the northeast, Broward County to the east, and Monroe County to the south.

    Major Cities and Communities

    The principal communities include Naples, Marco Island, Everglades City, Golden Gate, Immokalee, and North Naples.

    Attractions and Recreation

    Collier County is known for its natural attractions and outdoor recreation. Popular destinations include Everglades National Park, Big Cypress National Preserve, and the white-sand beaches along the Gulf Coast. The county also offers boating, fishing, wildlife viewing, golf courses, and cultural venues in Naples and surrounding communities.

    Transportation

    Transportation in Collier County is supported by Interstate 75 (Alligator Alley), U.S. Highway 41 (Tamiami Trail), and regional road networks connecting coastal and inland communities. Naples Airport serves general aviation, while nearby Southwest Florida International Airport provides commercial air service for the region.

    Explore more counties in Florida Counties or view the complete USA States Map section for additional geographic information.

    Sources:

    Population and area data sourced from the United States Census Bureau (2020 Census). General county information referenced from the Official Collier County Government Website.

    Facts about Collier County, Florida

    CountryUnited States
    StateFlorida
    RegionSouthwest Florida
    County SeatEast Naples
    Named AfterBarron G. Collier
    Established1923
    Organized1923
    Coordinates26.1189° N, 81.4086° W
    Total Area2,305 sq mi
    Land Area1,999 sq mi
    Water Area306 sq mi
    Population (2020)375,752
    Population RankOne of the largest counties in Florida by area
    Major CityNaples
    Main IndustriesTourism, Real Estate, Agriculture, Healthcare
    Major AirportNaples Municipal Airport
    Time ZoneEastern Time (UTC−05:00)
    Known ForEverglades, Gulf Coast beaches, upscale communities
    Websitehttps://www.colliercountyfl.gov

    Ctities in Collier county

    City NameTypePopulation (2020)Pop. DensityAreaIncorporated
    Everglades CityCity352 1.2 sq mi (3.1 km2)1953
    Marco IslandCity15,760 17.1 sq mi (44.3 km2)1997
    NaplesCity19,115 14.4 sq mi (37.3 km2)1925

    Top Attractions in Collier County, Florida

    • Everglades National Park – Wetlands, wildlife, and airboat tours.
    • Naples Pier – Fishing, sunsets, and Gulf views.
    • Delnor-Wiggins Pass State Park – Pristine beach and shelling.
    • Naples Botanical Garden – Tropical gardens and walking paths.
    • Corkscrew Swamp Sanctuary – Boardwalks and birdwatching.
    • Fifth Avenue South – Shopping, dining, and galleries.
    • Clam Pass Park – Beach access and nature trail.
    • Marco Island Beaches – White sand and resort coastline.
    • Rookery Bay National Estuarine Reserve – Kayaking and marine habitats.
    • Naples Zoo at Caribbean Gardens – Family-friendly wildlife exhibits.

    Highways in Collier

    Interstate 75, U.S. Route 41, State Road 29, State Road 84, State Road 951.

    Nearest Airports

    Nearest airport of Collier are Everglades Airpark, Immokalee Airport, Marco Island Airport, Naples Municipal Airport.