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 3,113. Iona is currently growing at a rate of 0.03% annually and its population has increased by 13.16% since the most recent census, which recorded a population of 2,751 in 2020.

3.1K
Total Population
2,472
Density (mi²)
1 0.03%
Growth

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)