Iron County, Wisconsin Cities (2025)

7 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Change
Density
Area (mi²)
Type
Lac Flambeau11,7021,737-0.99%3444.95 CDP
Hurley21,5491,564-0.19%5013.09 City
Montreal3790800-0.25%3562.22 City
Mercer45375070.19%1214.45 CDP
Iron Belt51741510%712.47 CDP
Pence6119950%1111.07 CDP
Saxon772585.88%591.22 CDP

Iron County Cities Summary

Largest City

Lac Flambeau is the largest city in Iron County, with a population of 1,702.

Smallest City

Saxon is the smallest city in Iron County.

10 Largest Cities

There are 7 cities in Iron County, Wisconsin.