MO area data
Union star, MO
Union star, MO.
Population: 1,163 (Census ACS)
The median home value in Union star, MO is $221,275 — up 4.8% over the past year. Homes sell for a median $318,500 after a median 23.5 days on market. 3 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Very Low, with drought the top-rated hazards. Cost of living is 10.5% below the US average (BEA, metro/state-level).
$221,275
Median home value
+4.8%
1-year change
23.5
Median days on market
Very Low
Hazard risk (county)
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 (state)
- 403.5 (+4.3% YoY)
Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)
Market activity
- Median sale price
- $318,500
- Median list price
- $292,450
- Median price per sqft
- $184
- 1-year sale-price change
- -0.5%
- Median days on market
- 23.5 days
- Homes sold (recent period)
- 2
- Sale-to-list ratio
- 97.5%
- Active listings
- 1
- 1-year forecast
- +2.8%
Source: recent area sales and market data (ZIP-level)
Rents
- Studio fair-market rent
- $660/mo
- 1BR fair-market rent
- $825/mo
- 2BR fair-market rent
- $1,028/mo
- 3BR fair-market rent
- $1,337/mo
- 4BR fair-market rent
- $1,543/mo
Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)
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%
Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)
Schools
- Total schools
- 3
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 1
- Schools include
- UNION STAR ELEM., UNION STAR HIGH, UNION STAR PRESCHOOL
Source: NCES school directory, 2022-23 (school-address-based)
Natural hazards & flood risk
- Overall hazard risk (county)
- Very Low
- Top hazards (county)
- drought
- Notable hazard ratings (county)
- coldWave: Relatively Low · drought: Relatively Moderate · hail: Relatively Low · heatWave: Relatively Low · iceStorm: Relatively Low · strongWind: Relatively Low
- FEMA flood zone
- X
- Flood risk level
- Minimal
- Wildfire risk to homes (county)
- Higher than 46% of US counties
- Buildings in wildfire direct-exposure zone
- 71.1%
- Radon potential (county)
- Moderate radon potential — EPA Zone 2 of 3
- EPA Superfund (NPL) sites within 5 mi
- None
Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL
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
- USDA plant hardiness zone
- 6a (extreme annual low -10 to -5°F)
Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)
Walkability & transit
- Walkability index
- 2.3 / 20
- Transit service frequency
- -99,999
- Jobs reachable by car (30 min)
- 2,027
- Jobs reachable by transit (45 min)
- 2,381
Source: EPA Smart Location Database (metropolitan block groups)
Amenities
- Airports within 30 mi
- 17
- Nearest airport
- Hannah Airport (11 mi)
- Nearest major airport
- Rosecrans Memorial Airport (STJ) (22 mi)
- Hospitals nearby (~15 mi)
- 1
- Hospitals include
- MOSAIC LIFE CARE AT ST JOSEPH
- Avg hospital rating (CMS)
- 4.0 / 5
- Best hospital rating nearby (CMS)
- 4.0 / 5
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)
Migration
- Net migration (county)
- -59 tax filers
Source: IRS county-to-county migration data (county-level, ~12-month lag)
Housing stock
- Median year housing built
- 1,968
- Housing built before 1970
- 52.8%
- Housing built 2000 or later
- 9.8%
- Median annual property tax
- $1,154
- Mean commute to work
- 49 min
- Households with broadband internet
- 65.6%
Source: Census ACS 5-year estimates (ZIP-level)
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
Sources: BLS QCEW (county-level) · Census Building Permits (county-level)
How it compares
| Union star | State median | US median | |
|---|---|---|---|
| Median home value | $221,275 | $244,663 | $289,727 |
| Median sale price | $318,500 | $249,900 | $325,000 |
| Median days on market | 24 days | 40 days | 51 days |
| Median annual property tax | $1,154 | $1,136 | $2,006 |
State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.
Area data compiled from public government, academic, and industry research feeds. Data sources →
Common questions
- What is the median home value in Union star, MO?
- $221,275.
- What is the median sale price in Union star, MO?
- $318,500.
- How long do homes take to sell in Union star, MO?
- Median days on market: 23.5 days.
- What is typical rent in Union star, MO?
- 2-bedroom fair-market rent: $1,028/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
- What is the natural-hazard risk in Union star, MO?
- Overall risk: Very Low (FEMA NRI, county-level). Top hazards: drought.
- Is Union star, MO in a flood zone?
- Minimal (FEMA NFIP). FEMA flood zone X.
- What is the wildfire risk in Union star, MO?
- Risk to homes is higher than 46% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
- What is the radon potential in Union star, MO?
- Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
- Are there Superfund sites near Union star, MO?
- No current or proposed National Priorities List sites within 5 miles (EPA).
- How many schools serve Union star, MO?
- 3 schools (1 elementary, 1 high) (NCES, 2022-23).
- Is Union star, MO walkable?
- Walkability index: 2.3/20 (EPA Smart Location Database).
- What is the cost of living in Union star, MO?
- Regional Price Parity: 89.5 (100 = US average) (Low) (BEA RPP, metro/state-level).
ZIP code for Union star
Selling a home in Union star, MO?
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Data last updated
Most recent source refresh: Sep 2026. See all data sources →