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, Black or African American and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Black or African American

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%
Black or African American	0	0%

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