ID area data
Iona, ID
Iona, ID.
Population: 2,931 (Census ACS)
Home values & appreciation
- Median home value
- $443,617
- 1-year appreciation
- +1.8%
- 3-year appreciation
- +4.9%
- 5-year appreciation
- +8.5%
- 10-year appreciation
- +111.2%
- All-time peak (2022-06)
- $470,737
- House Price Index
- 629.4 (-1.0% YoY)
Market activity
- Median sale price
- $500,000
- Median list price
- $469,000
- Median days on market
- 28 days
- Active listings
- 4
- 1-year forecast
- -0.4%
- New listings (monthly)
- 5
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,311/mo
- 3BR fair-market rent
- $1,704/mo
Affordability
- Cost of living index (Average)
- 95.5 (100 = US avg)
- Electricity rate (state-level)
- 11.8¢/kWh
- Natural gas rate (state-level)
- $7.70/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 1
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 0
Natural hazards & flood risk
- Overall hazard risk
- Relatively Moderate
- Top hazards
- avalanche, coldWave, lightning, earthquake, hail
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 47.0°F
- Average high
- 58.0°F
- Average low
- 35.0°F
- Annual precipitation
- 13.0 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 25
- Days with Good air quality
- 326
Walkability & transit
- Walkability index
- 6.2 / 20
- Transit service frequency
- -99,999
Amenities
- Nearest airport
- Idaho Falls Regional Airport (IDA) (7 mi)
- Nearest major airport
- Idaho Falls Regional Airport (IDA) (7 mi)
- Hospitals nearby (~15 mi)
- 3
- Avg hospital rating
- 3.7 / 5
- EV charging stations (within 10 mi)
- 42
- Solar radiation rating
- Fair (4.4 kWh/m²/day)
Migration
- Net migration
- +390 tax filers
Housing stock
- Median year housing built
- 2,005
- Median annual property tax
- $1,846
- Mean commute to work
- 20 min
- Households with broadband internet
- 81.1%
Employment & development
- Total county employment
- 54,933
- Average weekly wage
- $908
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
- Annual residential building permits (county)
- 1,135
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →