Mill Creek is located in Huntingdon County, Pennsylvania. Mill Creek has a 2025 population of 758 . Mill Creek is currently declining at a rate of -0.52% annually and its population has decreased by -2.19% since the most recent census, which recorded a population of 775 in 2020.
The average household income in Mill Creek is $97,310 with a poverty rate of 7.61%. The median age in Mill Creek is 44.3 years: 48.3 years for males, and 42.8 years for females. For every 100 females there are 96.9 males.
Data after 2023 is projected based on recent change
The racial composition of Mill Creek includes 95.16% White, and smaller percentages for Native American, Black or African American and multiracial populations.
White (95.16%)
Two or more races (3.04%)
Native American (1.35%)
Black or African American (0.45%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 845 | 95.16% |
| Two or more races | 27 | 3.04% |
| Native American | 12 | 1.35% |
| Black or African American | 4 | 0.45% |
Married
Widowed
Divorced
Separated
Never Married
Mill Creek's average per capita income is $47,031. Household income levels show a median of $75,556. The poverty rate stands at 7.61%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,327 | - |
| Families | $88,000 | $112,397 |
| Households | $75,556 | $97,310 |
| Non Families | $39,091 | $52,049 |
Average Income
Median Household Income
Poverty Rate