Where is Iona, Idaho, USA?

Written and fact-checked by | Reviewed by WhereIG Editorial Team | Last updated: August 14, 2026, 18:45 ET

Where is Iona Located? - Iona is a city located in the Bonneville County of Idaho, United States. Iona lies between 41.6294 Degrees North latitudes and 93.7607 Degrees West longitudes.

Location Map of Iona, Idaho

Where is Iona, Idaho

Iona Map, Idaho, USA

Where is Iona?: The Google Map showing the location of Iona in the U.S. state of Idaho.

Where is Iona Located?

Iona is a city located in the Bonneville County of Idaho, United States. Iona lies between 41.6294 Degrees North latitudes and 93.7607 Degrees West longitudes. According to 2020 U.S.census, the population of Iona city is 2717 people and the city has a total area of 1.16 sq mi. The city has numerous parks and recreational facilities.

Most Viewed US Maps

USA Sttae MapUSA Region MapUSA Road Map
USA County MapWhere is USA in World Map?US ZIP Code Map
USA Time Zones MapUS State and Capitals MapUSA Physical Map
Looking for a U.S. City?
Find 3,000+ U.S. Cities by State - Explore Their Locations and Get Detailed Information

Iona, Idaho Quick Facts

Property Information
CityIona
CountyBonneville County
StateIdaho
State CapitalBoise
US RegionWestern United States
Latitude43.5248° N
Longitude111.9329° W
Elevation4,721 ft (1,439 m)
Land Area1.15 sq mi
Water Area0.00 sq mi
Total Area1.15 sq mi
Population (latest Census year)2,290 (2020 Census)
Population DensityApproximately 1,991 per sq mi
ZIP Code83427
Area Code208, 986
Time Zone StandardMountain Standard Time (MST, UTC−7)
Time Zone DaylightMountain Daylight Time (MDT, UTC−6)
CurrencyUS Dollar (USD)
FIPS Code16-39610
Congressional DistrictIdaho's 2nd Congressional District

Nearby Cities to Iona, Idaho

  • Idaho Falls, Idaho - West - 6 mi
  • Ammon, Idaho - Southwest - 5 mi
  • Ucon, Idaho - North - 5 mi
  • Rigby, Idaho - North - 15 mi
  • Shelley, Idaho - South - 15 mi
  • Ririe, Idaho - Northeast - 18 mi
  • Blackfoot, Idaho - South - 31 mi
  • Rexburg, Idaho - North - 30 mi
  • St. Anthony, Idaho - North - 42 mi
  • Pocatello, Idaho - South - 56 mi

Driving Distances from Iona, Idaho

City State Distance (mi) Approx. Drive Time
AmmonIdaho510 minutes
UconIdaho510 minutes
Idaho FallsIdaho612 minutes
RigbyIdaho1518 minutes
ShelleyIdaho1520 minutes
RirieIdaho1822 minutes
RexburgIdaho3035 minutes
BlackfootIdaho3135 minutes
St. AnthonyIdaho4245 minutes
PocatelloIdaho5655 minutes

Transportation and Connectivity in Iona, Idaho

Transportation Details
Airport NameIdaho Falls Regional Airport
IATA CodeIDA
PortNot Applicable
Major HighwaysUS Highway 26, US Highway 20 (nearby), Interstate 15 (nearby)
Train/Amtrak ServiceNo passenger rail service; nearest Amtrak station is in Salt Lake City, Utah
Local Bus/Transit ServiceGreater Idaho Falls Transit (GIFT) regional service
  • US Highway 26 connects Iona with Idaho Falls, Ririe, Swan Valley, and western Wyoming.
  • US Highway 20 and Interstate 15 provide convenient regional access to Rexburg, Blackfoot, Pocatello, and Yellowstone National Park.
  • Idaho Falls Regional Airport, about 8 miles southwest, offers scheduled flights to major western U.S. destinations.
  • Regional transit services connect residents with Idaho Falls and nearby Bonneville County communities.
  • Iona is a quiet residential community in eastern Idaho, offering easy access to outdoor recreation, the Snake River Plain, and Yellowstone and Grand Teton national parks.

What are top Places to Visit in Iona, Idaho

Landmark Name Type
East Idaho AquariumAquarium
Idaho Falls River WalkScenic Trail
Idaho Falls GreenbeltUrban Park
Japanese Friendship GardenBotanical Garden
Tautphaus ParkCity Park
Museum of IdahoMuseum
Hell's Half Acre Lava FieldNatural Landmark
Heise Hot SpringsHot Springs
Kelly Canyon Ski ResortSki Area
Yellowstone Bear WorldWildlife Park

Colleges and Universities in Iona, Idaho

Institution Name Type Level Notable For
College of Eastern IdahoPublicCommunity CollegeAssociate degrees, workforce training, healthcare, business, and technical education
Brigham Young University–IdahoPrivateUniversityBusiness, education, engineering, agriculture, and liberal arts
Idaho State UniversityPublicUniversityHealth sciences, pharmacy, engineering, business, and research
University of Idaho – Idaho Falls CenterPublicUniversity CenterGraduate education, engineering, energy, and research programs
Bonneville Joint School District 93PublicK–12 DistrictPrimary and secondary public education serving Iona and nearby communities

Waterbodies in Iona, Idaho

Snake River, Sand Creek, Willow Creek, Henrys Fork Snake River, Blacktail Reservoir, Ririe Reservoir, Palisades Reservoir, Idaho Canal System

Golf Courses in Iona, Idaho

Pinecrest Golf Course, Sand Creek Golf Course, Sage Lakes Golf Course, Cedar Park Golf Course, Jefferson Hills Golf Course, Teton Lakes Golf Course

Iona, Idaho — Key Historical Facts

  • Iona was established in the late nineteenth century by settlers attracted to the fertile agricultural lands of eastern Idaho.
  • The arrival of irrigation projects and railroad development supported farming and encouraged steady population growth throughout the region.
  • Iona officially incorporated as a city in 1913 and has maintained its strong agricultural roots while developing as a residential community.
  • Its proximity to Idaho Falls contributed to suburban growth, expanding educational opportunities, and improved transportation connections during the twentieth century.
  • Today, Iona is known for its family-oriented neighborhoods, access to outdoor recreation, nearby national parks, and convenient location within the Idaho Falls metropolitan area.

References

Idaho Related Maps and Info

Idaho MapIdaho County MapMap of Idaho With Cities
Idaho ZipcodesAirports in IdahoWhere is Idaho
Idaho Area CodesIdaho Blank MapIdaho River Map
Idaho Physical MapIdaho Road Map