There are 19 cities in Union County, Arkansas.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Appleton1Wisconsin73,82175,707-0.46%2,98524.73
Oshkosh2Wisconsin67,09066,7700.86%2,48626.99
Neenah3Wisconsin26,94127,369-0.77%2,9019.29
Fox Crossing4Wisconsin18,55319,008-0.73%1,51412.26
Menasha5Wisconsin17,39118,253-1.41%2,8706.06
El Dorado6Arkansas16,39917,690-1.98%1,01216.20
Omro7Wisconsin3,5103,655-1.4%1,4412.44
Winneconne8Wisconsin2,4382,540-1.26%1,6711.46
Smackover9Arkansas1,5541,627-1.15%3574.35
Butte des Morts10Wisconsin907981 7351.23
Norphlet11Arkansas704758-1.95%3442.04
Winchester12Wisconsin632572 2732.31
Junction City13Arkansas472499-1.46%4151.14
Huttig14Arkansas415446-1.89%1392.98
Calion15Arkansas400431-1.96%3641.10
Strong16Arkansas387413-1.78%3481.11
Waukau17Wisconsin360235 2591.39
Eureka18Wisconsin280410 2721.03
Felsenthal19Arkansas8083-1.23%541.48
showing: 19 rows

Cities in Union County, Arkansas by Population (2024)

What is the largest city in Union County, Arkansas?

Appleton is the largest city in Union County.

What is the smallest city in Union County, Arkansas?

Felsenthal is the smallest city in Union County.

How many cities are in Union County?

There are 19 cities in Union County, Arkansas.

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