Washington County's estimated 2026 population is 38,893 with a growth rate of 1.58% in the past year according to the most recent United States census data. Washington County is the 84th largest county in Texas. The 2010 population was 33,695 and has seen a growth of 15.43% since that time.
Data after 2023 is projected based on recent change
Overall: 40.9 years
Female: 44.3 years
Male: 38.1 years
There are 28,890 adults, (8,464 of whom are seniors) in Washington County.
Female: 18,470 (50.4%)
Male: 18,177 (49.6%)
The racial composition of Washington County includes 66.82% White, 14.24% Black or African American, 4.14% other race, and smaller percentages for Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 24,488 | 66.82% |
| Black or African American | 5,218 | 14.24% |
| Two or more races | 4,638 | 12.66% |
| Other race | 1,516 | 4.14% |
| Asian | 529 | 1.44% |
| Native American | 258 | 0.7% |
Washington County's average per capita income is $49,682. Household income levels show a median of $77,825. The poverty rate stands at 13.42%.
Name | Median | Mean |
|---|---|---|
| Married Families | $108,739 | - |
| Families | $96,345 | $130,677 |
| Households | $77,825 | $105,165 |
| Non Families | $43,606 | $55,841 |
Average Income
Median Household Income
Poverty Rate
