Where is Sebastian, Florida, USA?

Written and Fact-checked by | Updated On: March 15, 2026 08:10 AM ET

Where is Sebastian, Florida Located in the United States? Sebastian is a city located in the Indian River County of Florida, United States. Sebastian lies between 27.8164 Degrees North latitudes and -80.4706 Degrees West longitudes.

Location Map of Sebastian in Indian River County, Florida

Where is Sebastian, Florida

About Map: The map shows the location of Sebastian in the state of Florida, United States. Sebastian is a city in Indian River County, Florida.

Sebastian Map, Florida, USA

About Sebastian Map: This interactive Google Map shows the exact location of Sebastian in Florida, United States. You can zoom in or out, switch to satellite view, and explore nearby cities, roads, and local landmarks around Sebastian.

About Sebastian, Indian River County, Florida

Sebastian is a city located in Indian River County in the U.S. state of Florida, United States. The city was established in the late nineteenth century and was incorporated in 1925 as a small fishing and agricultural settlement along the Indian River Lagoon. Sebastian developed historically through citrus farming, fishing, and river trade before expanding as a residential and recreational community on Florida’s Treasure Coast. Today the city is known for its waterfront scenery, outdoor recreation, and access to nearby coastal attractions.

Population

According to the United States Census Bureau, the population of Sebastian is 25,054 as recorded in the 2020 Census, and the population density is approximately 1,900 people per square mile.

Area and Geography

According to the United States Census Bureau, Sebastian covers a total area of approximately 13.6 square miles (about 35.2 square kilometers), including about 11.8 square miles (30.6 square kilometers) of land and 1.8 square miles (4.6 square kilometers) of water.

Location and Surroundings

Sebastian is located in the northern part of Indian River County along Florida’s east coast near the Indian River Lagoon. The city lies north of Vero Beach and is connected to surrounding communities through major transportation routes including U.S. Route 1 and nearby Interstate 95. Its location places it close to coastal waterways, nature preserves, and recreational areas.

Attractions & Popular Destinations

Sebastian offers several parks, riverfront areas, and nature preserves that support outdoor recreation and tourism. Popular destinations include Sebastian Inlet State Park located nearby, Riverview Park, and the city’s waterfront along the Indian River Lagoon. The community also hosts fishing events, boating activities, and seasonal festivals throughout the year.

Transportation

Sebastian is served by major transportation routes including U.S. Route 1 and nearby Interstate 95, which connect the city with Vero Beach and other communities along Florida’s Treasure Coast. Local road networks link residential neighborhoods with parks, marinas, and nearby commercial districts. The nearest major airport providing commercial air service is Melbourne Orlando International Airport, located within driving distance to the north.

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 city information referenced from the Official City of Sebastian Website.

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  • Sebastian, Florida City Facts

    CitySebastian
    StateFlorida
    CountyIndian River County
    CountryUnited States
    RegionTreasure Coast – Southeast Florida
    Founded1880s
    Incorporated1923
    Total AreaApprox. 13.6 sq mi (35.2 km2)
    Land AreaApprox. 11.4 sq mi (29.5 km2)
    Water AreaApprox. 2.2 sq mi (5.7 km2)
    ElevationApprox. 16 ft (5 m)
    Population (2023 estimate)Approx. 26,000+
    Population (2020 Census)25,054
    Population DensityApprox. 2,200 people per sq mi
    Time ZoneEastern Time (UTC−5 / UTC−4 DST)
    ZIP Codes32958, 32976
    Area Codes772
    Major HighwaysU.S. Highway 1, Interstate 95 nearby, State Road 512
    Public TransitGoLine Indian River Transit bus service
    Major AttractionsSebastian Inlet State Park nearby, Riverview Park, Indian River Lagoon waterfront
    Official Websitehttps://www.cityofsebastian.org/

    Distance from Sebastian in Indian River County, Florida to Other Cities in Florida

    • Vero Beach, FL – 15 miles (24 km)
    • Fort Pierce, FL – 28 miles (45 km)
    • Port St. Lucie, FL – 45 miles (72 km)
    • Melbourne, FL – 30 miles (48 km)
    • Palm Bay, FL – 25 miles (40 km)
    • Titusville, FL – 55 miles (89 km)
    • Orlando, FL – 95 miles (153 km)
    • Kissimmee, FL – 105 miles (169 km)
    • Daytona Beach, FL – 110 miles (177 km)
    • Sanford, FL – 90 miles (145 km)
    • Deltona, FL – 100 miles (161 km)
    • Ocala, FL – 155 miles (249 km)
    • Lakeland, FL – 120 miles (193 km)
    • Tampa, FL – 140 miles (225 km)
    • St. Petersburg, FL – 155 miles (249 km)
    • West Palm Beach, FL – 85 miles (137 km)
    • Boca Raton, FL – 110 miles (177 km)
    • Fort Lauderdale, FL – 125 miles (201 km)
    • Miami, FL – 150 miles (241 km)
    • Jacksonville, FL – 175 miles (282 km)

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