Princeton is a city located in Idaho. Princeton has a 2020 population of 76. Princeton is currently declining at a rate of 0.00% annually and its population has decreased by -48.65% since the most recent census, which recorded a population of 148 in 2010. Princeton reached it's highest population of 148 in 2010.
The average household income in Princeton is $61,958 with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Princeton is 69.1 years, 46.4 years for males, and 69.9 years for females. For every 100 females there are 76.7 males.