Blanco County's estimated 2026 population is 13,888 with a growth rate of 1.95% in the past year according to the most recent United States census data. Blanco County is the 147th largest county in Texas. The 2010 population was 10,501 and has seen a growth of 32.25% since that time.
Data after 2023 is projected based on recent change
The racial composition of Blanco County includes 80.66% White, 5.73% other race, and smaller percentages for Black or African American, Native American, Asian and multiracial populations.
White (80.66%)
Two or more races (11.98%)
Other race (5.73%)
Black or African American (0.77%)
Native American (0.5%)
Asian (0.37%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,686 | 80.66% |
| Two or more races | 1,438 | 11.98% |
| Other race | 688 | 5.73% |
| Black or African American | 92 | 0.77% |
| Native American | 60 | 0.5% |
| Asian | 44 | 0.37% |
Married
Widowed
Divorced
Separated
Never Married
Blanco County's average per capita income is $48,097. Household income levels show a median of $87,564. The poverty rate stands at 8.68%.
Name | Median | Mean |
|---|---|---|
| Married Families | $110,508 | - |
| Families | $97,647 | $127,394 |
| Households | $87,564 | $110,438 |
| Non Families | $47,586 | $69,593 |
Average Income
Median Household Income
Poverty Rate