Tetonia

County:: Teton County
County Seat:: No
Area (mi²):: 0.57
State:: Idaho

Tetonia is a city located in Teton County, Idaho. Tetonia has a 2025 population of 271. Tetonia is currently declining at a rate of -2.87% annually and its population has decreased by -12.86% since the most recent census, which recorded a population of 311 in 2020.

The average household income in Tetonia is $99,043 with a poverty rate of 4.62%. The median age in Tetonia is 30 years: 31.6 years for males, and 29.3 years for females.

Demographics

The racial composition of Tetonia includes 80.71% White, 17.12% other race, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	297	80.71%
Other race	63	17.12%
Two or more races	8	2.17%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Tetonia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Tetonia's average per capita income is $40,357. Household income levels show a median of $63,125. The poverty rate stands at 4.62%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Families	$75,625	$117,952
Married Families	$75,625	-
Households	$63,125	$99,043
Non Families	$56,042	$64,083

$40,357

Average Income

$63,125

Median Household Income

4.62%

Poverty Rate