Osage County, Missouri Cities (2025)

6 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Change
Density
Area (mi²)
Type
Linn11,4521,3820.97%1,2451.17 City
Freeburg24164050.48%4990.83 Village
Chamois33813730.53%1,0300.37 City
Westphalia43793740.27%1,0160.37 City
Meta51811760.56%5230.35 City
Argyle61461430.69%3620.40 Town

Osage County Cities Summary

Largest City

Linn is the largest city in Osage County, with a population of 1,452.

Smallest City

Argyle is the smallest city in Osage County.

10 Largest Cities

There are 6 cities in Osage County, Missouri.