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Iona Idaho
Iona Idaho · Sociotard, CC BY 3.0
IonaMeetinghouse
IonaMeetinghouse · UltraSparky, CC BY-SA 3.0

Iona, Idaho

Iona is a city of 2,984 people in Bonneville County, Idaho, founded in 1884.

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Population2,984 +11.6% since 2019
Elevation4,783 ft 1,458 m
Founded1884
Land area1.3 sq mi
ZIP codes83401, 83427
Nearest airportIdaho Falls Regional Airport (IDA) 7 mi

Why visit Iona

Townapedia lists 4 parks and trails and 1 attraction in and around town.

Highlights include Itty Bitty Farms.

July is the warmest month, with average highs of 86°F; January lows average 16°F.

About Iona

Iona is a city in Bonneville County, Idaho, United States. It is part of the Idaho Falls, Idaho Metropolitan Statistical Area. The population was 2,717 at the 2020 census.

From the Wikipedia article Iona, Idaho (this version), under CC BY-SA 4.0.

Things to do1

Itty Bitty Farms

Farm and orchard · 1.2 mi

5229 East Lincoln Road, Idaho Falls

Open in Google Maps · +1-208-716-9145

Parks, trails and playgrounds4

Berkley Park Neighborhood Playground

Park · 0.9 mi

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Iona Park

Park

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Kindergarten Playground

Playground

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Pioneer Park

Park · 0.5 mi

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Churches and places of worship3

The Church of Jesus Christ of Latter-day Saints

Church · Latter Day Saints

Denning Avenue, Iona

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The Church of Jesus Christ of Latter-day Saints

Church · Mormon · 0.9 mi

4440 East High Grove Road

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Schools, colleges and libraries42

Iona Library

Library

3548 North Main Street, Iona

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3B Juvenile Detention Center

School · 4.3 mi

950 Environmental Way, Idaho Falls

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A H Bush Elementary School

School · 5.4 mi

380 West Anderson Street, Idaho Falls

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Alturas International Academy

School · 5.9 mi

151 North Ridge Avenue, Idaho Falls

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Alturas Preparatory Academy

School · 4.5 mi

2280 East 17Th Street, Idaho Falls

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Ammon Elementary School

School · 4.3 mi

2900 Central Avenue, Ammon

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Black Canyon Middle School

School · 2.0 mi

4949 East 1St Street, Idaho Falls

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Bonneville High School

School · 2.0 mi

3165 East Iona Road, Idaho Falls

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Bonneville Online Elementary

School · 3.2 mi

2017 E 49 N, Idaho Falls

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Bonneville Online School

School · 1.7 mi

3385 East Iona Road, Idaho Falls

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Bridgewater Elementary School

School · 2.2 mi

1499 Indian Hollow Drive, Idaho Falls

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Cloverdale Elementary School

School · 2.0 mi

3999 Greenwillow Lane, Idaho Falls

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30 more on the map.

Map of Iona

50 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 1.1 in of rainFebruary: 0.9 in of rainMarch: 1.3 in of rainApril: 1.4 in of rainMay: 1.9 in of rainJune: 1.2 in of rainJuly: 0.5 in of rainAugust: 0.7 in of rainSeptember: 1.1 in of rainOctober: 1.2 in of rainNovember: 0.9 in of rainDecember: 1.1 in of rainJanuary: 30°FFebruary: 36°FMarch: 48°FApril: 58°FMay: 67°FJune: 77°FJuly: 86°FAugust: 86°FSeptember: 75°FOctober: 59°FNovember: 43°FDecember: 31°FJanuary: 16°FFebruary: 20°FMarch: 28°FApril: 34°FMay: 42°FJune: 49°FJuly: 55°FAugust: 54°FSeptember: 45°FOctober: 35°FNovember: 25°FDecember: 17°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan30°F16°F1.1 in
Feb36°F20°F0.9 in
Mar48°F28°F1.3 in
Apr58°F34°F1.4 in
May67°F42°F1.9 in
Jun77°F49°F1.2 in
Jul86°F55°F0.5 in
Aug86°F54°F0.7 in
Sep75°F45°F1.1 in
Oct59°F35°F1.2 in
Nov43°F25°F0.9 in
Dec31°F17°F1.1 in

U.S. Climate Normals 1991-2020 for Idaho Falls - Kifi (4 mi away), NOAA NCEI.

People and cost of living

$84,914median household income
$420,300median home value
$1,533median monthly rent
27.3median age
27.6%of adults have a bachelor's degree or higher
87.5%of homes are owner-occupied
20.0 minaverage commute
Age of residents
Under 1843%18 to 3418%35 to 6430%65 and over8%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Bonneville County has had 4 federal disaster declarations since 2000, most often for biologicals.

  • 2020-04-09: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2016-08-25: Henrys Creek Fire (Fire)
  • 2005-09-13: Hurricane Katrina (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Idaho Falls Regional Airport (IDA) is the nearest airport with scheduled flights listed in OpenStreetMap, 7 miles away.

  • Ammon 4 mi south, about 6 min by car
  • Idaho Falls 6 mi southwest, about 9 min by car
  • Rexburg 22 mi north, about 35 min by car
  • Blackfoot 31 mi southwest, about 50 min by car
  • Groveland 31 mi southwest, about 49 min by car
  • Driggs 44 mi east, about 1 h 15 min by car
  • Fort Hall 44 mi southwest, about 1 h 15 min by car
  • Ashton 45 mi northeast, about 1 h 15 min by car
  • Chubbuck 49 mi southwest, about 1 h 15 min by car
  • Pocatello 53 mi southwest, about 1 h 30 min by car

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.