| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| San Angelo | 1 | 100,702 | 100,059 | 0.06% | 1,677 | 60 | City |
San Angelo is the largest city in Tom Green County, with a population of 100,702.
San Angelo is the smallest city in Tom Green County, with a population of 100,702.
There is 1 city in Tom Green County, Texas.