ID area data
Arco, ID
Arco, ID.
Population: 1,349 (Census ACS)
Home values & appreciation
- House Price Index
- 629.4 (-1.0% YoY)
Market activity
- Median sale price
- $136,000
- Median list price
- $136,000
- Median days on market
- 1 days
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
- 2
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 1
Natural hazards & flood risk
- Overall hazard risk
- Very Low
- Top hazards
- avalanche
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 44.0°F
- Average high
- 57.0°F
- Average low
- 30.0°F
- Annual precipitation
- 8.7 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 44
- Days with Good air quality
- 320
Walkability & transit
- Walkability index
- 6.8 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Craters Of The Moon National Monument & Preserve (26 mi)
- Nearest airport
- Arco Butte County Airport (6 mi)
- Hospitals nearby (~15 mi)
- 1
- Solar radiation rating
- Good (4.6 kWh/m²/day)
Migration
- Net migration
- +38 tax filers
Housing stock
- Median year housing built
- 1,971
- Median annual property tax
- $943
- Households with broadband internet
- 64.0%
Employment & development
- Total county employment
- 9,661
- Average weekly wage
- $2,143
- Top industries (by employment)
- Construction, Accommodation & Food, Information
- Annual residential building permits (county)
- 11
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 →