1 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Post | 1 | 2,994 | 4,793 | -9.11% | 799 | 4 | City |
Post is the largest city in Garza County, with a population of 2,994.
Post is the smallest city in Garza County, with a population of 2,994.
There is 1 city in Garza County, Texas.