
Hennepin County
- State:
- Minnesota
- County Seat:
- Minneapolis
Hennepin County's estimated 2025 population is 1,262,007 with a growth rate of 0.13% in the past year according to the most recent United States census data. Hennepin County is the largest county in Minnesota. The 2010 population was 1,154,323 and has seen a growth of 9.33% since that time.