Iona

County:: Bonneville County
County Seat:: No
Area (mi²):: 1.259
State:: Idaho

Iona is a city located in Bonneville County, Idaho. Iona has a 2025 population of 3,345. Iona is currently growing at a rate of 3.72% annually and its population has increased by 21.86% since the most recent census, which recorded a population of 2,745 in 2020.

The average household income in Iona is $102,317 with a poverty rate of 6.77%.The median age in Iona is 28.1 years: 30.5 years for males, and 21.9 years for females.

Demographics

The racial composition of Iona includes 94.17% White, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,714	94.17%
Two or more races	100	3.47%
Other race	29	1.01%
Asian	25	0.87%
Native American	11	0.38%
Native Hawaiian or Pacific Islander	3	0.1%

Iona Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Iona's average per capita income is $56,351. Household income levels show a median of $83,750. The poverty rate stands at 6.77%.

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
Married Families	$103,295	-
Families	$95,817	$109,968
Households	$83,750	$102,317
Non Families	$57,868	$59,768

$56,351

Average Income

$83,750

Median Household Income

6.77%

Poverty Rate