1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Newton | 1 | 1,551 | 1,648 | -1.27% | 285 | 5 | City |
Newton is the largest city in Newton County, with a population of 1,551.
Newton is the smallest city in Newton County, with a population of 1,551.
There is 1 city in Newton County, Texas.