Clay County Map, Florida, U.S.

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

Map of Clay County - Clay County is a county located in the U.S. state of Florida. Clay County Map showing cities, highways, important places and water bodies. Get Where is Clay County located in the map, major cities in Clay county, population, areas, and places of interest.

Map of Clay County, Florida

Map of Clay County, Florida

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

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  • About Clay County, Florida

    Clay County is located in the northeastern part of Florida, United States. The county was established in 1858 and was named after Henry Clay, an American statesman. The county seat is Green Cove Springs, while Orange Park is one of the largest communities in the county. Clay County is known for its suburban growth, military presence near Jacksonville, and scenic riverfront communities along the St. Johns River.

    Population

    According to the United States Census Bureau, the population of Clay County was 218,245 as recorded in the 2020 Census. The population is concentrated in suburban communities such as Orange Park and Fleming Island, with continued residential development throughout the county.

    Area and Geography

    According to the United States Census Bureau, Clay County covers a total area of approximately 644 square miles (about 1,668 square kilometers), including about 604 square miles (1,565 square kilometers) of land and 40 square miles (103 square kilometers) of water. The county features river systems, lakes, and wooded areas that contribute to its natural character.

    Bordering Counties

    Clay County shares borders with Baker County to the northwest, Duval County to the northeast, St. Johns County to the east, Putnam County to the south, and Bradford County to the west.

    Major Cities and Communities

    The principal communities in Clay County include Green Cove Springs, Orange Park, Fleming Island, and Keystone Heights, which serve as residential, commercial, and civic centers.

    Attractions and Recreation

    Clay County offers outdoor recreation including boating, fishing, and waterfront parks along the St. Johns River and local lakes. Community events, historic districts, and nearby state parks contribute to the county’s recreational appeal.

    Transportation

    Major transportation routes serving Clay County include U.S. Highway 17 and State Road 21, providing connectivity to Jacksonville and other parts of northeastern Florida.

    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 Clay County Government Website.

    Facts about Clay County, Florida

    CountryUnited States
    StateFlorida
    RegionNortheast Florida
    County SeatGreen Cove Springs
    Named AfterHenry Clay
    Established1858
    Organized1858
    Coordinates29.9826° N, 81.8591° W
    Total Area644 sq mi
    Land Area604 sq mi
    Water Area40 sq mi
    Population (2020)212,969
    Population RankGrowing suburban county in Northeast Florida
    Major CityOrange Park
    Main IndustriesHealthcare, Retail, Education, Military Support
    Major AirportCecil Airport (nearby)
    Time ZoneEastern Time (UTC−05:00)
    Known ForSt. Johns River, military community, suburban growth
    Websitehttps://www.claycountygov.com

    Ctities in Clay county

    City NameTypePopulation (2020)Pop. DensityAreaIncorporated
    Green Cove SpringsCity9,786 9.4 sq mi (24.5 km2)1874
    Orange ParkTown9,089 5.6 sq mi (14.4 km2)1879
    Penney FarmsTown821 1.4 sq mi (3.6 km2)1927
    AshlandTown1,984271.0/sq mi (104.6/km2)7.32 sq mi (19 km2) 
    LinevilleCity2,489278.4/sq mi (107.5/km2)8.94 sq mi (23.2 km2) 
    Keystone HeightsCity1,446 4.6 sq mi (12.0 km2)1925

    Top Attractions in Clay County, Florida

    • Black Creek Ravines Conservation Area – Hiking trails and ravines.
    • Gold Head Branch State Park – Springs, trails, and camping.
    • Camp Blanding Museum – Military history exhibits.
    • Downtown Green Cove Springs – Shops and riverfront charm.
    • Spring Park – Natural spring and waterfront park.
    • Mike Roess Gold Head Branch State Park – Scenic lakes and forests.
    • Doctors Lake – Boating and fishing.
    • Keystone Heights Lakes – Swimming and water recreation.
    • Camp Chowenwaw Park – Nature trails and historic lodge.
    • St. Johns River Access – Scenic river views.

    Highways in Clay

    US 17, US 301, SR 16, SR 21, SR 23, SR 100.

    Nearest Airports

    Nearest airport of Clay is Keystone Heights Airport.