Sebastian

Sebastian's origins are genuinely among the oldest on Florida's east coast. Fishing settlements took hold along the St. Sebastian River and Indian River confluence in the 1870s, and the community was formally renamed Sebastian in 1884 — named after the river itself, which derived from a Spanish name. The town incorporated in 1923, by which point it had established itself as a commercial fishing center dependent on the Indian River Lagoon's mullet, snook, and trout populations.

The most consequential single event in Sebastian's early history was the creation of Pelican Island National Wildlife Refuge in 1903. President Theodore Roosevelt's executive order protecting pelican nesting grounds on a small mangrove island in the Indian River made Sebastian the birthplace of the entire U.S. National Wildlife Refuge System — a distinction the community takes genuine pride in. The Sebastian Inlet District was formed in 1919 to maintain the navigational channel connecting the Indian River and the Atlantic Ocean, cementing the town's identity as a working waterfront community.

Sebastian remained small and insular through most of the 20th century. Development pressure arrived in the 1980s and 1990s as Indian River County grew, but Sebastian resisted the homogenization that affected many Florida coastal towns. The result is a community that still feels authentically Floridian: fishing guides, small boats, tackle shops, and a Riverfront district with the unhurried quality of old-Florida waterfronts that most of the state has paved over.