Audrain County, Missouri Cities (2024)

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.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Mexico111,52911,4400.19%94712.2City
Vandalia22,8043,423-5.24%1,2502.2City
Laddonia35065010.2%7180.7City
Martinsburg42582520.39%9450.3Town
Farber52552540%8920.3City
Benton City61051030%1,0100.1Village
Rush Hill71001000%5560.2Village
Vandiver862620%1990.3Village

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 Audrain County, Missouri?

Mexico is the largest city in Audrain County.

What is the smallest city in Audrain County, Missouri?

Vandiver is the smallest city in Audrain County.

How many cities are in Audrain County?

There are 8 cities in Audrain County, Missouri.

Frequently Asked Questions