Cities in Monroe County, Wisconsin by Population (2024)

There are 21 cities in Monroe 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)
Sparta1Wisconsin9,78010,027-0.63%1,2238
Tomah2Wisconsin9,4139,568-0.41%1,1977.87
Black River Falls3Wisconsin3,6123,5100.7%8634.18
Elroy4Wisconsin1,3161,356-0.75%6552.01
Cashton5Wisconsin1,1691,1600.17%9171.27
Rockland6Wisconsin7797730.13%1,1700.67
Camp Douglas7Wisconsin632644-0.47%6291
Norwalk8Wisconsin592612-0.84%5751.03
Ontario9Wisconsin5375360%5351
Warrens10Wisconsin534544-0.56%3621.48
Wilton11Wisconsin518533-0.77%5810.89
Kendall12Wisconsin476480-0.21%6230.76
Mission13Wisconsin3993073.91%7110.56
Oakdale14Wisconsin3053030%4120.74
Sand Pillow15Wisconsin212278-7.02%9100.23
Cataract16Wisconsin1821662.25%3060.59
Millston17Wisconsin17010810.39%1631.04
Hustler18Wisconsin161167-1.23%2310.70
Tunnel City19Wisconsin1321241.54%4260.31
Wyeville20Wisconsin116119-0.85%2050.56
Melvina21Wisconsin93920%1910.49

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 Monroe County, Wisconsin?

Sparta is the largest city in Monroe County.

What is the smallest city in Monroe County, Wisconsin?

Melvina is the smallest city in Monroe County.

How many cities are in Monroe County?

There are 21 cities in Monroe County, Wisconsin.

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