Iona Flag

Iona

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

Iona is a city located in Bonneville County, Idaho. Iona has a 2026 population of 3,294. Iona is currently growing at a rate of 2.84% annually and its population has increased by 19.74% since the most recent census, which recorded a population of 2,751 in 2020.

The median household income in Iona is $84,914 with a poverty rate of 12.23%. The median age in Iona is 27.3 years: 32.1 years for males, and 19.2 years for females. For every 100 females there are 82.7 males.

3.3K
Total Population
2,615
Density (mi²)
91 2.84%
Growth

Iona Population

Iona Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,294912.84%
20253,203902.89%
20243,11310.03%
20233,112772.54%
20223,0351465.05%
20212,8891385.02%
20202,751250.92%
20192,357100.43%
20182,347642.8%
20172,283833.77%
20162,2001296.23%
20152,0711065.39%
20141,965683.58%
20131,897150.8%
20121,882241.29%
20111,858553.05%
20101,833100.55%

Median Age

Overall: 27.3 years
Female: 19.2 years
Male: 32.1 years

Iona Adults

There are 1,697 adults, (253 of whom are seniors) in Iona.

Sex Ratio

Female: 1,633 (54.7%)
Male: 1,351 (45.3%)

Demographics

The racial composition of Iona includes 91.62% White, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,73491.62%
Two or more races1816.07%
Asian391.31%
Other race170.57%
Native American130.44%
Race
Population ↓
Percentage (of total)
White1163.89%
Two or more races1003.35%
Other race170.57%
Race
Population ↓
Percentage (of total)
White2,61887.73%
Two or more races812.71%
Asian391.31%
Native American130.44%

Iona Marital Status

Economics and Income Statistics

Iona 's average per capita income is $54,700. Household income levels show a median of $84,914. The poverty rate stands at 12.23%.

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$107,417-
Families$96,111$110,092
Households$84,914$106,522
Non Families-$60,181

$54,700

Average Income

$84,914

Median Household Income

12.23%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)