Casselberry is a city in Seminole County, Florida, positioned about ten miles north of downtown Orlando within the Orlando–Kissimmee–Sanford metropolitan area. With a 2020 census population of roughly 28,800, it is a mid-sized suburban city whose character is shaped by water: more than two dozen lakes are scattered across its compact eight-square-mile footprint, and many of its neighborhoods and parks are oriented around them. The city sits along the U.S. 17-92 corridor and just minutes from Interstate 4, placing it among the most convenient residential addresses in the northern Orlando suburbs. Casselberry's origins reach back to the late nineteenth century, when Annie E. Griffin platted the area's first subdivision around Lake Griffin and Lake Lotus in 1889. The community took its modern name and shape in the mid-twentieth century, when developer Hibbard Casselberry laid out a planned residential community across the lake-studded landscape. That heritage of thoughtful, lake-oriented development persists today in the city's balance of established neighborhoods, mature tree canopy, and public green space. The city functions primarily as a residential community for the greater Orlando region. Many residents commute to employment in nearby Altamonte Springs, Winter Park, and downtown Orlando, while the city itself hosts a mix of retail, healthcare, and service businesses along its main corridors. Seminole County Public Schools serve the community, with several campuses located within city limits. For homebuyers, Casselberry offers a distinctive combination: lakefront and lake-adjacent living, a substantial park system, and an arts-minded civic culture anchored by Lake Concord Park, all within a short drive of Orlando's employment centers and the region's theme parks. Its established neighborhoods and relatively central location make it a practical choice for first-time buyers, families, and commuters seeking a greener, lake-oriented alternative to denser urban suburbs.