Rew is a CDP located in McKean County, Pennsylvania. Rew has a 2026 population of 160. Rew is currently declining at a rate of -1.23% 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 Rew is 64 years: 63.7 years for males, and 66.3 years for females. For every 100 females there are 143.9 males.
Data after 2023 is projected based on recent change
Overall: 64 years
Female: 66.3 years
Male: 63.7 years
There are 198 adults, (99 of whom are seniors) in Rew.
Female: 82 (41%)
Male: 118 (59%)
The racial composition of Rew includes 94% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 188 | 94% |
| Two or more races | 12 | 6% |