1 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Miami | 1 | 546 | 533 | 0.37% | 467 | 1 | City |
Miami is the largest city in Roberts County, with a population of 546.
Miami is the smallest city in Roberts County, with a population of 546.
There is 1 city in Roberts County, Texas.