Arcadia
- County:
- DeSoto County
- County Seat:
- Yes
- Area (mi²):
- 4.449
- State:
- Florida
Arcadia is a city located in DeSoto County, Florida. Arcadia has a 2026 population of 7,974. It is also the county seat of DeSoto County. Arcadia is currently growing at a rate of 1.12% annually and its population has increased by 7.15% since the most recent census, which recorded a population of 7,442 in 2020.