Newton County, Indiana Cities (2026)

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density (/mi²)
Area (mi²)
Type
Kentland11,6281,632-0.18%1,2061 Town
Morocco21,0841,0740%1,0171 Town
Goodland3969975-0.21%1,2731 Town
Brook49459370.11%1,3961 Town
Mount Ayr51161160%6630 Town

Newton County Cities Summary

Largest City

Kentland is the largest city in Newton County, with a population of 1,628.

Smallest City

Mount Ayr is the smallest city in Newton County, with a population of 116.

10 Largest Cities

There are 5 cities in Newton County, Indiana.

Location of Newton County