Yarnell is a CDP located in Centre County, Pennsylvania. Yarnell has a 2026 population of 91. Yarnell 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 Yarnell is 38.8 years: 50.3 years for males, and 20.4 years for females. For every 100 females there are 70.4 males.
Data after 2023 is projected based on recent change
Overall: 38.8 years
Female: 20.4 years
Male: 50.3 years
There are 65 adults, (13 of whom are seniors) in Yarnell.
Female: 54 (58.7%)
Male: 38 (41.3%)
The racial composition of Yarnell includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 92 | 100% |