Jackson County Flag

Jackson County

State:
Wisconsin
County Seat:
Black River Falls

Jackson County's estimated 2026 population is 21,205 with a growth rate of 0.42% in the past year according to the most recent United States census data. Jackson County is the 50th largest county in Wisconsin. The 2010 population was 20,464 and has seen a growth of 3.62% since that time.

21,205
Total Population
21
Population Density (mi²)
50
Population Rank (State)
89 0.42%
Annual Population Growth

Jackson County Population

Demographics

Economics and Income Statistics