Clay County Map, Florida, U.S.

Written and Fact-checked by | Last Updated: December 15, 2025, 14:02 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 a county located in the U.S. state of Florida. It's county seat is Green Cove Springs. As per 2020 census, the population of Clay County is 222361 people and population density is 369.99 square miles. According to the United States Census Bureau, the county has a total area of 601 sq mi (1,557 km2). Clay County was established on 1858.

    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.