Waller County's 2026 population is estimated at 67,455, reflecting a 1.77% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Waller County is the 56th largest county in Texas. The 2010 population was 43,558 and has grown 54.86% since 2010.
Data after 2023 is projected based on recent change
Overall: 31.3 years
Female: 29.3 years
Male: 33.7 years
There are 46,942 adults, (7,143 of whom are seniors) in Waller County.
Female: 30,884 (50.2%)
Male: 30,668 (49.8%)
The racial composition of Waller County includes 44.62% White, 23.62% Black or African American, 14.47% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 27,463 | 44.62% |
| Black or African American | 14,538 | 23.62% |
| Other race | 8,904 | 14.47% |
| Two or more races | 8,550 | 13.89% |
| Asian | 1,239 | 2.01% |
| Native American | 823 | 1.34% |
| Native Hawaiian or Pacific Islander | 35 | 0.06% |
Waller County 's average per capita income is $49,087. Household income levels show a median of $80,397. The poverty rate stands at 14.63%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $115,370 | - |
| Families | $89,199 | $128,279 |
| Households | $80,397 | $115,271 |
| Non Families | $39,962 | $64,410 |
Average Income
Median Household Income
Poverty Rate
