Cost of living in Iona, Idaho

Iona, Idaho has about 2,984 people. That count is a 2020–2024 Census average, not a headcount from one day.

A typical home is worth about $420,300.

HUD's fair-market rent for a 2-bedroom in Bonneville County is $1,274 a month. That is the county number, not an apartment listing in Iona. It runs from October 2026 through September 2027.

In the Idaho Falls, ID metro area, prices sit at 94.4 when the U.S. average is 100. That is a 2024 BEA index.

Idaho taxes wages. A typical combined sales tax is 6.0% as of January 1, 2026. That mix is statewide, not Iona's exact store tax.

In July 2026, a typical Idaho home paid 13.73¢ per kilowatt-hour. That is a state average from EIA, not Iona's bill.

EIA does not publish a Idaho gasoline price. For the week of October 12, 2026, the Rocky Mountain (PADD 4) all-grades price was $4.575 a gallon. At 12,000 miles a year and 25 mpg, the index counts that as $2,196.00 a year. Those miles are our standard, not a Census figure, and every town in Idaho shares this price.

Among 91 places we list in Idaho with a rent figure, 6 have higher typical rent than Iona.