Cities in Wayne County, Iowa by Population (2024)

There are 15 cities in Wayne County, Iowa.

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)
Chariton1Iowa4,3104,1890.7%1,1443.77
Corydon2Iowa1,5421,5220.33%1,1281.37
Seymour3Iowa6406360.16%2682.39
Russell4Iowa4744720%4621.02
Humeston5Iowa4714660.21%7550.62
Allerton6Iowa4324310%3641.19
Lineville7Iowa1921920%2130.90
Williamson8Iowa1271181.6%3330.38
Melrose9Iowa110112-0.9%1081.02
Promise City10Iowa91900%4950.18
Derby11Iowa89880%3490.26
Clio12Iowa67660%900.75
Plano13Iowa5759-1.72%1010.56
Millerton14Iowa43430%1470.29
Le Roy15Iowa12120%320.38

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 Wayne County, Iowa?

Chariton is the largest city in Wayne County.

What is the smallest city in Wayne County, Iowa?

Le Roy is the smallest city in Wayne County.

How many cities are in Wayne County?

There are 15 cities in Wayne County, Iowa.

Frequently Asked Questions