Where is Sebastian, Florida

Written and Fact-checked by | Updated On: May 11, 2026

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.

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.

Top 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 Quick Facts

AttributeDetails
CitySebastian
CountyIndian River County
StateFlorida
State CapitalTallahassee
US RegionSouthern United States
Latitude27.8164° N
Longitude80.4706° W
Elevation10 ft (3 m)
Land Area (sq mi)15.78
Water Area (sq mi)0.54
Total Area (sq mi)16.32
Population (2020 Census)25,054
Population Density (per sq mi)1,587.8
ZIP Codes32958
Area Code772
Time Zone StandardEastern Standard Time (EST), UTC−5
Time Zone DaylightEastern Daylight Time (EDT), UTC−4
CurrencyUnited States Dollar (USD)
FIPS Code1264825
Congressional District8th Congressional District

Transportation and Connectivity in Sebastian

Transportation FeatureDetails
Airport NameSebastian Municipal Airport; Melbourne Orlando International Airport and Orlando Melbourne International Airport provide nearby commercial air service.
IATA CodeNone (Sebastian Municipal Airport uses FAA identifier X26); MLB is the IATA code for Melbourne Orlando International Airport.
PortNone
Major HighwaysU.S. Highway 1, Florida State Road 512, and Florida State Road 510
Train/Amtrak ServiceNo Amtrak passenger rail station is located in Sebastian. The nearest Amtrak service is available in nearby communities along Florida's east coast.
Local Bus/Transit ServiceGoLine provides public bus service in Indian River County and connects Sebastian with nearby communities.
  • U.S. Highway 1 runs north-south through Sebastian and connects the city with Vero Beach, Melbourne, and communities along Florida's east coast.
  • Florida State Road 512, also known as Sebastian Boulevard, provides an east-west connection between Sebastian and inland communities.
  • Florida State Road 510 connects the Sebastian area with the Indian River Lagoon and coastal communities toward Wabasso and the Atlantic Ocean.

Top Places to Visit in Sebastian, Florida

Landmark NameType
Riverview ParkWaterfront Park
Sebastian Inlet State ParkState Park
Pelican Island National Wildlife RefugeNational Wildlife Refuge
Sebastian Fishing MuseumMuseum
Mel Fisher's Treasure MuseumMuseum
McLarty Treasure MuseumMuseum
Main Street ParkWaterfront Park
Hardee ParkPark
Easy Street ParkPark
Sebastian Municipal Golf CourseGolf Course

Driving Distances from Sebastian, Florida to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
Vero BeachFlorida1420 min
FellsmereFlorida1215 min
RoselandFlorida610 min
MelbourneFlorida2530 min
Palm BayFlorida3135 min
TitusvilleFlorida581 hr
Port St. LucieFlorida5255 min
Fort PierceFlorida3135 min
CocoaFlorida4345 min
OrlandoFlorida951 hr 30 min

Colleges and Universities in Sebastian, Florida

Institution NameTypeLevelNotable For
Indian River State College — Mueller CampusPublicCommunity CollegeCareer and technical education
Indian River State College — Main CampusPublicCommunity CollegeTransfer and workforce programs
Florida Institute of TechnologyPrivateUniversityEngineering and technology programs
Eastern Florida State CollegePublicCommunity CollegeAcademic and workforce programs

Waterbodies in Sebastian, Florida

Indian River Lagoon, Sebastian River, Atlantic Ocean, St. Sebastian River

Golf Courses in Sebastian, Florida

Sebastian Municipal Golf Course, Vista Plantation Golf Club, Sandridge Golf Club, Sebastian Golf Course

Key Landmarks and Places to Visit in Sebastian, Florida

Landmark NameType
Pelican Island National Wildlife RefugeNational Wildlife Refuge
Sebastian Inlet State ParkState Park
Riverview ParkWaterfront Park
Sebastian Fishing MuseumMuseum
Mel Fisher's Treasure MuseumMuseum
McLarty Treasure MuseumMuseum
Main Street ParkWaterfront Park
Hardee ParkPark
Easy Street ParkPark
Sebastian Municipal Golf CourseGolf Course

Waterbodies in Sebastian, Florida

Indian River Lagoon, Sebastian River, Atlantic Ocean, St. Sebastian River

Golf Courses in Sebastian, Florida

Sebastian Municipal Golf Course, Vista Plantation Golf Club, Sandridge Golf Club

Sebastian, Florida — Key Historical Facts

  • Sebastian developed along the Indian River and Sebastian River as a small fishing, farming, and trading community.
  • The city was incorporated in 1924 and later became an important community along Florida's Treasure Coast.
  • Pelican Island, near Sebastian, was designated the first national wildlife refuge in the United States in 1903.
  • The 1715 Spanish treasure fleet wrecks along the nearby coast helped give the region its Treasure Coast identity.
  • Sebastian's location along the Indian River Lagoon and Atlantic coast has shaped its history around fishing, boating, tourism, and wildlife conservation.

References

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