Area data
March Air Force Base, CA — ZIP 92518
Population: 1,260 (Census ACS)
FEMA's National Risk Index rates the county's overall natural-hazard risk Very High, with earthquake, inlandflooding, wildfire the top-rated hazards. Cost of living is 10.7% above the US average (BEA, metro/state-level).
Home values & appreciation
- House Price Index (state)
- 417.4 (-0.8% YoY)
Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)
Affordability
- Cost of living index (High)
- 110.7 (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%
Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)
Natural hazards & flood risk
- Overall hazard risk (county)
- Very High
- Top hazards (county)
- earthquake, inlandFlooding, wildfire, heatWave, landslide
- Notable hazard ratings (county)
- drought: Relatively Low · earthquake: Very High · hail: Relatively Moderate · heatWave: Relatively High · inlandFlooding: Very High · landslide: Relatively High
- Wildfire risk to homes (county)
- Higher than 99% of US counties
- Buildings in wildfire direct-exposure zone
- 17.2%
- 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
- 73.0°F
- Average high
- 90.0°F
- Average low
- 57.0°F
- Annual precipitation
- 2.5 in
- USDA plant hardiness zone
- 9b (extreme annual low 25 to 30°F)
Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)
Air quality
- Air quality rating
- Moderate
- Median AQI (annual)
- 87
- Days with Good air quality
- 43
- Days with Moderate air quality
- 176
- Days with Unhealthy air quality
- 60
- Highest AQI recorded (year)
- 213
Source: EPA air quality data (nearest monitoring station, annual)
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Joshua Tree National Park (17 mi)
- Airports within 30 mi
- 11
- Nearest airport
- Jacqueline Cochran Regional Airport (TRM) (11 mi)
- Nearest major airport
- Jacqueline Cochran Regional Airport (TRM) (11 mi)
- Hospitals nearby (~15 mi)
- 4
- Hospitals include
- DESERT REGIONAL MEDICAL CENTER, HI-DESERT MEDICAL CENTER, JOHN F KENNEDY MEMORIAL HOSPITAL
- Avg hospital rating (CMS)
- 3.0 / 5
- Best hospital rating nearby (CMS)
- 4.0 / 5
- Solar radiation rating
- Excellent (5.9 kWh/m²/day)
Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)
Housing stock
- Median year housing built
- 1,984
- Housing built before 1970
- 34.8%
- Housing built 2000 or later
- 18.3%
- Households with broadband internet
- 70.8%
Source: Census ACS 5-year estimates (ZIP-level)
Employment & development
- Total county employment
- 685,991
- Average weekly wage
- $1,030
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
- Annual residential building permits (county)
- 7,377
Sources: BLS QCEW (county-level) · Census Building Permits (county-level)
Area data compiled from public government, academic, and industry research feeds. Data sources →
Common questions
- What is the natural-hazard risk in ZIP 92518?
- Overall risk: Very High (FEMA NRI, county-level). Top hazards: earthquake, inlandFlooding, wildfire, heatWave, landslide.
- What is the wildfire risk in ZIP 92518?
- Risk to homes is higher than 99% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
- What is the radon potential in ZIP 92518?
- Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
- Are there Superfund sites near ZIP 92518?
- No current or proposed National Priorities List sites within 5 miles (EPA).
- What is the air quality in ZIP 92518?
- Moderate. Median AQI: 87. (EPA AQI).
- What is the cost of living in ZIP 92518?
- Regional Price Parity: 110.7 (100 = US average) (High) (BEA RPP, metro/state-level).
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Data last updated
Most recent source refresh: Sep 2026. See all data sources →