CA area data
Tranquillity, CA
Tranquillity, CA.
Population: 741 (Census ACS)
Home values & appreciation
- Median home value
- $287,837
- 1-year appreciation
- +3.4%
- 3-year appreciation
- +6.7%
- 5-year appreciation
- +14.6%
- 10-year appreciation
- +99.5%
- All-time peak (2025-03)
- $290,519
- House Price Index
- 417.4 (-0.8% YoY)
Market activity
- Median sale price
- $339,000
- Median days on market
- 79 days
- Sale-to-list ratio
- 96.9%
- 1-year forecast
- +0.2%
Affordability
- Cost of living index (High)
- 113.3 (100 = US avg)
- Electricity rate (state-level)
- 32.5¢/kWh
- Natural gas rate (state-level)
- $22.00/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
- Relatively High
- Top hazards
- drought, earthquake, hail, heatWave, inlandFlooding
Climate (30-year normals)
- Average annual temperature
- 65.0°F
- Average high
- 80.0°F
- Average low
- 50.0°F
Air quality
- Air quality rating
- Moderate
- Median AQI (annual)
- 64
- Days with Good air quality
- 97
- Days with Unhealthy air quality
- 3
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Pinnacles National Park (51 mi)
- Nearest airport
- Western Ag Aviation Airport (3 mi)
- Nearest major airport
- Lemoore Naval Air Station (Reeves Field) Airport (NLC) (28 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- Solar radiation rating
- Good (5.3 kWh/m²/day)
Migration
- Net migration
- -1,907 tax filers
Housing stock
- Median year housing built
- 1,972
- Median annual property tax
- $3,285
- Households with broadband internet
- 80.6%
Employment & development
- Total county employment
- 344,500
- Average weekly wage
- $1,015
- Top industries (by employment)
- Health Care, Agriculture, Accommodation & Food
- Annual residential building permits (county)
- 1,989
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 →