
Faulk County
- State:
- South Dakota
Faulk County's estimated 2025 population is 2,209 with a growth rate of 1.33% in the past year according to the most recent United States census data. Faulk County is the 56th largest county in South Dakota. The 2010 population was 2,368 and has seen a growth of -6.71% since that time.