IA area data
Corydon, IA
Corydon, IA.
Population: 2,417 (Census ACS)
Home values & appreciation
- Median home value
- $155,546
- 1-year appreciation
- +7.7%
- 3-year appreciation
- +14.8%
- 5-year appreciation
- +42.5%
- 10-year appreciation
- +109.0%
- All-time peak (2026-04)
- $156,307
- House Price Index
- 379.0 (+3.7% YoY)
Market activity
- New listings (monthly)
- 5
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%
Schools
- Total schools
- 2
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 1
Natural hazards & flood risk
- Overall hazard risk
- Very Low
- Top hazards
- drought
Climate (30-year normals)
- Average annual temperature
- 51.0°F
- Average high
- 61.0°F
- Average low
- 41.0°F
- Annual precipitation
- 43.4 in
- Annual snowfall
- 30.8 in
Amenities
- Nearest airport
- Wells Field (4 mi)
- Hospitals nearby (~15 mi)
- 1
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Migration
- Net migration
- +7 tax filers
Housing stock
- Median year housing built
- 1,966
- Median annual property tax
- $1,851
- Mean commute to work
- 17 min
- Households with broadband internet
- 56.4%
Employment & development
- Total county employment
- 1,397
- Average weekly wage
- $903
- Top industries (by employment)
- Health Care, Wholesale Trade, Accommodation & Food
- Annual residential building permits (county)
- 86
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 →