Williamsburg is a borough located in Blair County, Pennsylvania. Williamsburg has a 2025 population of 1,196 . Williamsburg is currently declining at a rate of -0.58% annually and its population has decreased by -2.84% since the most recent census, which recorded a population of 1,231 in 2020.
The average household income in Williamsburg is $63,027 with a poverty rate of 15.66%. The median age in Williamsburg is 39.6 years: 36.9 years for males, and 48.3 years for females. For every 100 females there are 107.9 males.
Data after 2023 is projected based on recent change
The racial composition of Williamsburg includes 95.27% White, and smaller percentages for other race and multiracial populations.
White (95.27%)
Two or more races (3.61%)
Other race (1.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,107 | 95.27% |
| Two or more races | 42 | 3.61% |
| Other race | 13 | 1.12% |
Married
Widowed
Divorced
Separated
Never Married
Williamsburg's average per capita income is $34,350. Household income levels show a median of $46,818. The poverty rate stands at 15.66%.
Name | Median | Mean |
|---|---|---|
| Married Families | $87,917 | - |
| Families | $61,750 | $79,319 |
| Households | $46,818 | $63,027 |
| Non Families | $26,414 | $34,443 |
Average Income
Median Household Income
Poverty Rate