Princeton is located in Idaho. Princeton, Idaho has a population of 121. Princeton is more family-centric than the surrounding county with 100% of the households containing married families with children. The county average for households married with children is 33.41%.
The median household income for the surrounding county is $56,673 compared to the national median of $69,021. The median age of people living in Princeton is 46.7 years.
The average high temperature in July is 82.1 degrees, with an average low temperature in January of 25.2 degrees. The average rainfall is approximately 23.6 inches per year, with 42.9 inches of snow per year.