Prairie du Sac Flag

Prairie du Sac

County:
Columbia County
County Seat:
No
Area (mi²):
1.993
State:
Wisconsin

Prairie du Sac is a village located in Columbia County, Wisconsin. Prairie du Sac has a 2026 population of 4,358. Prairie du Sac is currently declining at a rate of -0.27% annually and its population has decreased by -1.47% since the most recent census, which recorded a population of 4,423 in 2020.

4.4K
Total Population
2,187
Density (mi²)
-12 -0.27%
Growth