The basics
Total Population
21
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
94
Winter Avg Low (°F)
28.1
Avg Temperature (°F)
57.9
Hot Days/yr (>90°F)
84.2
Freezing Days/yr (<32°F)
115.4
Annual Precipitation (in)
5.6
Annual Snowfall (in)
7.8
Flood & disaster risk
Ranked against U.S. ZIP codes.
FEMA Risk Score
71.4
Higher than 58%
The full report
Six pillars — each with percentile benchmarks, 16-year trends, and per-metric detail.
People
Work & Money
Housing
Amenities
Environment & Risk
ZIP Code 89420: frequently asked questions
- What is the weather like in ZIP Code 89420?
- ZIP Code 89420 averages 57.9°F year-round, summer highs near 94°F, winter lows around 28.1°F (NOAA 1991–2020 normals). It sees about 7.8 inches of snow a year.
- Is ZIP Code 89420 at risk of flooding or natural disasters?
- ZIP Code 89420's FEMA National Risk Index score is 71.4 (higher than 58% of U.S. ZIP codes). Its greatest modeled natural hazard is earthquake.
Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →