Boone 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
Columbia1130,337126,3070.78%1,93667.3City
Ashland25,0724,7621.54%8156.2City
Centralia34,7834,5611.16%1,6432.9City
Hallsville41,7701,6172.19%1,1061.6City
Sturgeon59569111.16%1,0960.9City
Harrisburg62912691.75%3660.8Town
Rocheport72122020.95%6690.3City
Hartsburg81391311.46%6470.2Town
Pierpont966640%2890.2Village
Huntsdale1030280%1000.3Town
McBaine1114140%730.2Town

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 Boone County, Missouri?

Columbia is the largest city in Boone County.

What is the smallest city in Boone County, Missouri?

McBaine is the smallest city in Boone County.

How many cities are in Boone County?

There are 11 cities in Boone County, Missouri.

Frequently Asked Questions