Peaster is a town located in Parker County, Texas. Peaster has a 2026 population of 670. Peaster is currently growing at a rate of 2.76% annually and its population has increased by 19.43% since the most recent census, which recorded a population of 561 in 2020.
The median age in Peaster is 54 years: 53.9 years for males, and 54 years for females. For every 100 females there are 135.2 males.
Data after 2023 is projected based on recent change
Overall: 54 years
Female: 54 years
Male: 53.9 years
There are 455 adults, (105 of whom are seniors) in Peaster.
Female: 219 (42.5%)
Male: 296 (57.5%)
The racial composition of Peaster includes 90.87% White, and smaller percentages for other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 468 | 90.87% |
| Two or more races | 37 | 7.18% |
| Other race | 10 | 1.94% |