Cities in Iron County, Wisconsin by Population (2024)

There are 10 cities in Iron County, Wisconsin.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Park Falls1Wisconsin2,3572,403-0.51%6263.77
Lac Flambeau2Wisconsin1,7731,7370.51%3584.95
Hurley3Wisconsin1,5521,564-0.19%5023.09
Montreal4Wisconsin792800-0.25%3572.22
Mercer5Wisconsin5595072.38%1264.45
Butternut6Wisconsin3673650%2321.58
Birch Hill7Wisconsin286206-5.3%4620.62
Iron Belt8Wisconsin1971516.49%802.47
Pence9Wisconsin147959.7%1381.07
Saxon10Wisconsin58580%481.22

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Iron County, Wisconsin?

Park Falls is the largest city in Iron County.

What is the smallest city in Iron County, Wisconsin?

Saxon is the smallest city in Iron County.

How many cities are in Iron County?

There are 10 cities in Iron County, Wisconsin.

Frequently Asked Questions