MO area data
Union star, MO
Union star, MO.
Population: 1,163 (Census ACS)
Home values & appreciation
- Median home value
- $221,275
- 1-year appreciation
- +4.8%
- 3-year appreciation
- +19.7%
- 5-year appreciation
- +35.6%
- 10-year appreciation
- +97.6%
- All-time peak (2026-07)
- $221,275
- House Price Index
- 403.5 (+4.3% YoY)
Market activity
- Median sale price
- $318,500
- Median list price
- $292,450
- Median days on market
- 23.5 days
- Sale-to-list ratio
- 97.5%
- Active listings
- 1
- 1-year forecast
- +2.8%
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,028/mo
- 3BR fair-market rent
- $1,337/mo
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
- 3
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 1
Natural hazards & flood risk
- Overall hazard risk
- Very Low
- Top hazards
- drought
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 53.0°F
- Average high
- 63.0°F
- Average low
- 42.0°F
- Annual precipitation
- 38.0 in
Walkability & transit
- Walkability index
- 2.3 / 20
- Transit service frequency
- -99,999
Amenities
- Nearest airport
- Hannah Airport (11 mi)
- Nearest major airport
- Rosecrans Memorial Airport (STJ) (22 mi)
- Hospitals nearby (~15 mi)
- 1
- Avg hospital rating
- 4.0 / 5
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Migration
- Net migration
- -59 tax filers
Housing stock
- Median year housing built
- 1,968
- Median annual property tax
- $1,154
- Mean commute to work
- 49 min
- Households with broadband internet
- 65.6%
Employment & development
- Total county employment
- 1,859
- Average weekly wage
- $873
- Top industries (by employment)
- Accommodation & Food, Wholesale Trade, Finance & Insurance
- Annual residential building permits (county)
- 1
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 →