Explore Sebastian, Florida, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Sebastian, Florida. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Florida or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Sebastian.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Sebastian |
| State | Florida (FL) |
| County | Indian River County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 27.782086 |
| Longitude | -80.481842 |
| Population | 25,054 |
| Density | 613.1 /km² |
| Incorporated | Yes |
| ZIP Codes | 32958, 32976, 32978, 32967 |
| Area Code | 321, 407 |
| County Seat | Vero Beach |
| School District | Indian River County School District |
Sebastian maintains a quiet, enduring presence along the eastern edge of Florida where the subtropical light turns golden and thick as it settles over the water. It lies 12.5 miles north of West Vero Corridor, FL (from West Vero Corridor, FL: bearing 4°T), and is situated 5.9 miles south-southeast of Barefoot Bay. The air here carries the salt of the open coastline, grounding the landscape in a rhythm dictated by the tides and the shifting winds. Beyond the immediate shore, the expansive Indian River Lagoon provides a vast, shimmering mirror for the sky, while the nearby Indian River flows with a steady, deliberate purpose toward the sea. Travelers might catch a glimpse of Roseate Island rising from the water, a solitary point of green against the blue, or venture further to find the darker, stiller waters of Blue Cypress Lake. The horizon remains flat and expansive, a canvas for the heavy, brilliant storms that frequently gather in the humid afternoon heat.
Sebastian grew from a rugged frontier of maritime trade and early fishing camps into a place that retains its connection to the water. The local economy thrives on the bounty of the sea and the steady labor of those who maintain the docks, boatyards, and small-scale commercial ventures that define the waterfront. Citrus groves once dominated the surrounding soil, and their legacy remains in the persistent, sweet scent that occasionally drifts through the palmetto scrub during the harvest. Modern industry has diversified, yet the pulse of the local commerce remains tied to the harbor and the seasonal movement of people seeking the warmth. A T Jordan Riverside Park & Boat Ramp serves as a vital anchor for this activity, providing a functional space where the work of the day meets the necessity of public access.
Cultural life in Sebastian leans into a relaxed, unpretentious spirit that prizes the outdoors above all else. Daily activities often center around the water, where the simple act of casting a line or watching the sun dip behind the distant treeline constitutes a meaningful social ritual. The community gathers for annual events that celebrate local maritime heritage, often filling the air with the sound of music and the smell of fresh catch. While the pace feels slow, the environment is deeply alive, shaped by the presence of nature that refuses to be ignored or paved over. Notable figures such as the legendary singer-songwriter John Anderson have found a home here, drawn perhaps by the same quiet solitude that defines the lives of the year-round residents. Life in Sebastian moves with the sun, offering a steady, unfiltered experience of a landscape that remains stubbornly and beautifully itself.
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This page provides an embedded street and satellite map of Sebastian, Florida. Coordinates: 27.782086, -80.481842. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Sebastian includes the ZIP code (32958, 32976, 32978), telephone area code (321, 407), county seat of Indian River County (Vero Beach), and school district assignment (Indian River County School District).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |