
Keweenaw County
- State:
- Michigan
- County Seat:
- Eagle River
Keweenaw County's estimated 2025 population is 2,206 with a growth rate of 0.78% in the past year according to the most recent United States census data. Keweenaw County is the 83rd largest county in Michigan. The 2010 population was 2,170 and has seen a growth of 1.66% since that time.