IA area data
Dedham, IA
Dedham, IA.
Population: 334 (Census ACS)
Home values & appreciation
- Median home value
- $209,555
- 1-year appreciation
- +7.4%
- 3-year appreciation
- +15.0%
- All-time peak (2026-07)
- $209,555
- House Price Index
- 379.0 (+3.7% YoY)
Affordability
- Cost of living index (Low)
- 89.5 (100 = US avg)
- Electricity rate (state-level)
- 13.7¢/kWh
- Natural gas rate (state-level)
- $10.60/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- drought, hail, iceStorm, strongWind, tornado
Climate (30-year normals)
- Average annual temperature
- 47.0°F
- Average high
- 58.0°F
- Average low
- 36.0°F
- Annual precipitation
- 37.6 in
Amenities
- Nearest airport
- Stangl Airport (6 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- EV charging stations (within 10 mi)
- 3
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Migration
- Net migration
- -33 tax filers
Housing stock
- Median year housing built
- 1,969
- Median annual property tax
- $1,750
- Households with broadband internet
- 73.9%
Employment & development
- Total county employment
- 9,639
- Average weekly wage
- $949
- Top industries (by employment)
- Wholesale Trade, Accommodation & Food, Finance & Insurance
- Annual residential building permits (county)
- 26
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 →