Miami County, Indiana Cities (2026)

6 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Peru111,03410,9400.15%2,1825 City
Converse21,1111,153-0.63%1,1231 Town
Bunker Hill38158170%2,0950 Town
Denver4461476-0.43%1,9210 Town
Amboy5307316-0.32%9140 Town
Macy6191199-0.52%1,6610 Town

Miami County Cities Summary

Largest City

Peru is the largest city in Miami County, with a population of 11,034.

Smallest City

Macy is the smallest city in Miami County, with a population of 191.

10 Largest Cities

There are 6 cities in Miami County, Indiana.

Location of Miami County