In 2023, Tetonia, ID had a population of 368 people with a median age of 30 and a median household income of $63,125. Between 2022 and 2023 the population of Tetonia, ID declined from 389 to 368, a −5.4% decrease and its median household income grew from $54,931 to $63,125, a 14.9% increase.
The 5 largest ethnic groups in Tetonia, ID are White (Non-Hispanic) (80.7%), Other (Hispanic) (17.1%), Two+ (Non-Hispanic) (2.17%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Tetonia, ID reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
90.5% of the residents in Tetonia, ID are U.S. citizens.
In 2023, the median property value in Tetonia, ID was $336,800, and the homeownership rate was 73.6%.
Most people in Tetonia, ID drove alone to work, and the average commute time was 30.9 minutes. The average car ownership in Tetonia, ID was 2 cars per household.