St. Michael is a CDP located in Cambria County, Pennsylvania. St. Michael has a 2026 population of 335. St. Michael is currently declining at a rate of -1.47% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in St. Michael is 41.6 years: 67.2 years for males, and 31.7 years for females. For every 100 females there are 89.0 males.
Data after 2023 is projected based on recent change
Overall: 41.6 years
Female: 31.7 years
Male: 67.2 years
There are 431 adults, (149 of whom are seniors) in St. Michael.
Female: 228 (52.9%)
Male: 203 (47.1%)
The racial composition of St. Michael includes 98.14% White, and smaller percentages for Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 423 | 98.14% |
| Black or African American | 8 | 1.86% |