Tetonia is located in Idaho. Tetonia, Idaho has a population of 392. Tetonia is more family-centric than the surrounding county with 46.58% of the households containing married families with children. The county average for households married with children is 44.54%.
The median household income in Tetonia, Idaho is $51,154. The median household income for the surrounding county is $75,837 compared to the national median of $69,021. The median age of people living in Tetonia is 36 years.
The average high temperature in July is 78.3 degrees, with an average low temperature in January of 8.8 degrees. The average rainfall is approximately 20.2 inches per year, with 111.6 inches of snow per year.
