
Buncombe County
- State:
- North Carolina
Buncombe County's estimated 2025 population is 280,123 with a growth rate of 0.76% in the past year according to the most recent United States census data. Buncombe County is the 7th largest county in North Carolina. The 2010 population was 238,743 and has seen a growth of 17.33% since that time.