Shelltown is a CDP located in Blair County, Pennsylvania. Shelltown has a 2026 population of 91. Shelltown is currently growing at a rate of 7.06% 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 Shelltown is 37.7 years: 27.2 years for males, and 44.2 years for females. For every 100 females there are 272.0 males.
Data after 2023 is projected based on recent change
Overall: 37.7 years
Female: 44.2 years
Male: 27.2 years
There are 74 adults, (0 of whom are seniors) in Shelltown.
Female: 25 (26.9%)
Male: 68 (73.1%)
The racial composition of Shelltown includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 93 | 100% |