Princeton is a CDP located in Latah County, Idaho. Princeton has a 2026 population of 2. Princeton is currently declining at a rate of -81.82% 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 Princeton is 65.9 years: 0 years for males, and 0 years for females. For every 100 females there are 47.1 males.
Data after 2023 is projected based on recent change
Overall: 65.9 years
Female: 0 years
Male: 0 years
There are 25 adults, (20 of whom are seniors) in Princeton.
Female: 17 (68%)
Male: 8 (32%)
The racial composition of Princeton includes 80% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 20 | 80% |
| Two or more races | 5 | 20% |