Rupert is a CDP located in Columbia County, Pennsylvania. Rupert has a 2026 population of 152. Rupert is currently declining at a rate of -1.3% 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 Rupert is 34.7 years: 31.3 years for males, and 34.9 years for females. For every 100 females there are 100.0 males.
Data after 2023 is projected based on recent change
Overall: 34.7 years
Female: 34.9 years
Male: 31.3 years
There are 112 adults, (24 of whom are seniors) in Rupert.
Female: 82 (50%)
Male: 82 (50%)
The racial composition of Rupert includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 164 | 100% |