ID area data
Caldwell, ID
Caldwell, ID.
Population: 41,325 (Census ACS)
Home values & appreciation
- Median home value
- $375,707
- 1-year appreciation
- +1.0%
- 3-year appreciation
- +4.7%
- 5-year appreciation
- +3.1%
- 10-year appreciation
- +165.3%
- All-time peak (2022-06)
- $412,440
- House Price Index
- 629.4 (-1.0% YoY)
Market activity
- Median sale price
- $425,000
- Median list price
- $445,000
- Median days on market
- 62 days
- Sale-to-list ratio
- 91.6%
- Active listings
- 6
- 1-year forecast
- -1.3%
- Days to pending
- 24 days
- New listings (monthly)
- 55
Rents
- Typical rent
- $1,504/mo
- 1-year rent change
- +5.4%
- 1BR fair-market rent
- $1,052/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
- 18
- Elementary schools
- 9
- Middle schools
- 3
- High schools
- 3
- Charter schools
- 5
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- winterWeather, lightning, heatWave, iceStorm, inlandFlooding
- FEMA flood zone
- B
- Flood risk level
- Moderate
Climate (30-year normals)
- Annual precipitation
- 12.1 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 34
- Days with Good air quality
- 268
Walkability & transit
- Walkability index
- 16.0 / 20
- Transit service frequency
- 43
Amenities
- Nearest airport
- Caldwell Executive Airport (2 mi)
- Nearest major airport
- Boise Air Terminal/Gowen Field (BOI) (23 mi)
- Hospitals nearby (~15 mi)
- 1
- Avg hospital rating
- 5.0 / 5
- EV charging stations (within 10 mi)
- 40
- Solar radiation rating
- Good (4.6 kWh/m²/day)
Migration
- Net migration
- +2,249 tax filers
Housing stock
- Median year housing built
- 1,987
- Median annual property tax
- $1,829
- Mean commute to work
- 21 min
- Households with broadband internet
- 69.1%
Employment & development
- Total county employment
- 75,765
- Average weekly wage
- $955
- Top industries (by employment)
- Construction, Health Care, Accommodation & Food
- Annual residential building permits (county)
- 3,253
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 →