Seminole County, Florida
Seminole County is a county in Florida with an estimated population of 484,271 in 2023. 7 cities, towns and Census places in it are indexed here.
Largest places in Seminole County
Sanford 65,394Altamonte Springs 45,257Oviedo 41,231Winter Springs 38,941Casselberry 30,595Longwood 16,794Lake Mary 16,709
About Seminole County
Seminole County is one of the counties of Florida. County governments in Florida handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.