
Floyd County
- State:
- Iowa
- County Seat:
- Charles City
Floyd County's estimated 2025 population is 15,282 with a growth rate of -0.14% in the past year according to the most recent United States census data. Floyd County is the 48th largest county in Iowa. The 2010 population was 16,308 and has seen a growth of -6.29% since that time.