There are 6 cities in Iron County, Michigan.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Iron River1Michigan3,0243,0080.33%4496.74
Crystal Falls2Michigan1,6091,5990.37%4613.49
Caspian3Michigan8148090.37%5701.43
Gaastra4Michigan3143130.32%1921.64
Amasa5Michigan257242 644.04
Alpha6Michigan123123 1310.94
showing: 6 rows

Cities in Iron County, Michigan by Population (2024)

What is the largest city in Iron County, Michigan?

Iron River is the largest city in Iron County.

What is the smallest city in Iron County, Michigan?

Alpha is the smallest city in Iron County.

How many cities are in Iron County?

There are 6 cities in Iron County, Michigan.

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