MO area data
Callao, MO
Callao, MO.
Population: 652 (Census ACS)
Home values & appreciation
- Median home value
- $211,560
- 1-year appreciation
- +6.8%
- All-time peak (2026-03)
- $212,703
- House Price Index
- 403.5 (+4.3% YoY)
Affordability
- Cost of living index (Low)
- 89.5 (100 = US avg)
- Electricity rate (state-level)
- 13.5¢/kWh
- Natural gas rate (state-level)
- $14.90/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 1
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 0
Natural hazards & flood risk
- Overall hazard risk
- Very Low
- Top hazards
- lightning, tornado
Climate (30-year normals)
- Annual precipitation
- 42.8 in
Amenities
- Nearest airport
- Macon Fowler Memorial Airport (10 mi)
- Nearest major airport
- Kirksville Regional Airport (IRK) (25 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Migration
- Net migration
- +20 tax filers
Housing stock
- Median year housing built
- 1,955
- Median annual property tax
- $1,214
- Households with broadband internet
- 50.2%
Employment & development
- Total county employment
- 3,456
- Average weekly wage
- $752
- Top industries (by employment)
- Accommodation & Food, Wholesale Trade, Finance & Insurance
- Annual residential building permits (county)
- 10
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 →