
Sebastian at a glance
What makes Sebastian different: Sebastian sits beside Pelican Island, which President Theodore Roosevelt designated in 1903 as the first National Wildlife Refuge in the United States, and the city skews heavily toward retirees with a median age near 57 and over a third of residents aged 65-plus.
- Sebastian population
- 25,683
- Indian River County Medicare
- 60,000
- MA penetration (county)
- 45%