Miami County, Indiana Cities (2026)

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density (/mi²)
Area (mi²)
Type
Peru110,98410,9370.2%2,1725 City
Converse21,1221,155-0.53%1,1341 Town
Bunker Hill38298180.12%2,1310 Town
Denver4462476-0.65%1,9250 Town
Amboy5307316-0.65%9140 Town
Macy6193199-0.52%1,6780 Town

Miami County Cities Summary

Largest City

Peru is the largest city in Miami County, with a population of 10,984.

Smallest City

Macy is the smallest city in Miami County, with a population of 193.

10 Largest Cities

There are 6 cities in Miami County, Indiana.

Location of Miami County