Area data
Saint Louis, MO — ZIP 63140
Population: 316 (Census ACS)
Home values & appreciation
- House Price Index
- 403.5 (+4.3% YoY)
Rents
- 2-bedroom fair-market rent (HUD reference)
- $990/mo
- 3BR fair-market rent
- $1,270/mo
Affordability
- Cost of living index (Below Average)
- 90.8 (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%
Natural hazards & flood risk
- Overall hazard risk
- Relatively High
- Top hazards
- heatWave, tornado, earthquake, iceStorm, inlandFlooding
Climate (30-year normals)
- Annual precipitation
- 45.4 in
Air quality
- Air quality rating
- Moderate
- Median AQI (annual)
- 54
- Days with Good air quality
- 139
- Days with Unhealthy air quality
- 1
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Gateway Arch National Park (11 mi)
- Nearest airport
- St. Louis Lambert International Airport (STL) (3 mi)
- Nearest major airport
- St. Louis Lambert International Airport (STL) (3 mi)
- Hospitals nearby (~15 mi)
- 38
- Avg hospital rating
- 3.2 / 5
- EV charging stations (within 10 mi)
- 66
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Housing stock
- Median year housing built
- 1,969
- Median annual property tax
- $690
- Mean commute to work
- 31 min
- Households with broadband internet
- 69.5%
Employment & development
- Total county employment
- 198,247
- Average weekly wage
- $1,480
- Top industries (by employment)
- Health Care, Accommodation & Food, Professional Services
- Annual residential building permits (county)
- 517
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 →