IA area data
Spillville, IA
Spillville, IA.
Population: 356 (Census ACS)
Home values & appreciation
- Median home value
- $180,928
- 1-year appreciation
- +8.2%
- 3-year appreciation
- +19.6%
- All-time peak (2026-07)
- $180,928
- 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
- Very Low
- Top hazards
- drought, hail
Climate (30-year normals)
- Annual precipitation
- 40.4 in
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Effigy Mounds National Monument (39 mi)
- Nearest airport
- Decorah Municipal Airport (DEH) (11 mi)
- Nearest major airport
- Northeast Iowa Regional Airport (CCY) (35 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- EV charging stations (within 10 mi)
- 3
- Solar radiation rating
- Fair (3.8 kWh/m²/day)
Migration
- Net migration
- -33 tax filers
Housing stock
- Median year housing built
- 1,954
- Median annual property tax
- $2,125
- Households with broadband internet
- 75.8%
Employment & development
- Total county employment
- 8,296
- Average weekly wage
- $978
- Top industries (by employment)
- Accommodation & Food, Construction, Administrative Services
- Annual residential building permits (county)
- 35
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 →