Bastrop County's 2026 population is estimated at 122,531, reflecting a 3.2% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Bastrop County is the 41st largest county in Texas. The 2010 population was 74,381 and has grown 64.73% since 2010.
Data after 2023 is projected based on recent change
Overall: 37 years
Female: 37.1 years
Male: 37 years
There are 78,901 adults, (16,402 of whom are seniors) in Bastrop County.
Female: 52,602 (49.4%)
Male: 53,980 (50.6%)
The racial composition of Bastrop County includes 54.2% White, 10.56% other race, 5.77% Black or African American, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 57,769 | 54.2% |
| Two or more races | 29,237 | 27.43% |
| Other race | 11,260 | 10.56% |
| Black or African American | 6,155 | 5.77% |
| Native American | 1,279 | 1.2% |
| Asian | 856 | 0.8% |
| Native Hawaiian or Pacific Islander | 26 | 0.02% |
Bastrop County 's average per capita income is $50,199. Household income levels show a median of $86,226. The poverty rate stands at 10.18%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $108,648 | $129,172 |
| Families | $97,358 | $117,858 |
| Households | $86,226 | $105,668 |
| Non Families | $51,406 | $69,209 |
Average Income
Median Household Income
Poverty Rate
