Indialantic is a town in Brevard County, Florida, United States. The population was 2,944 at the 2000 census. As of 2005, the population estimated by the U.S. Census Bureau is 3,076. The official name is 'Indialantic-By-The-Sea.' The seldom-used term applies only to the incorporated town itself. Indialantic apartments for rent comparison page shows most up to date rent information on Indialantic apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.