Titusville is a city in Brevard County, Florida, United States. The population was 40,670 at the 2000 census. According to the U.S. Census Bureau's 2004 estimates, the city had a population of 42,614. It is the county seat of Brevard County. Called 'Space City, USA,' Titusville is a popular resort area situated near the Kennedy Space Center and Canaveral National Seashore. Titusville apartments for rent comparison page shows most up to date rent information on Titusville apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.