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.
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 (95.2%)
Two or more races (3.0%)
Native American (1.4%)
Black or African American (0.4%)
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