Marshall County, Indiana Cities (2026)

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density (/mi²)
Area (mi²)
Type
Plymouth111,28710,2021.86%1,4918 City
Bremen24,5704,682-0.48%1,6133 Town
Argos31,7561,776-0.28%1,3651 Town
Bourbon41,6681,698-0.36%1,4491 Town
Culver51,2781,1341.75%1,1041 Town
La Paz6465472-0.43%1,1980 Town

Marshall County Cities Summary

Largest City

Plymouth is the largest city in Marshall County, with a population of 11,287.

Smallest City

La Paz is the smallest city in Marshall County, with a population of 465.

10 Largest Cities

There are 6 cities in Marshall County, Indiana.

Location of Marshall County