The basics
Total Population
39
Median Age
26.4
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
83.6
Winter Avg Low (°F)
11.6
Avg Temperature (°F)
48
Hot Days/yr (>90°F)
27.2
Freezing Days/yr (<32°F)
160.4
Annual Precipitation (in)
30.3
Annual Snowfall (in)
36
Flood & disaster risk
Ranked against U.S. ZIP codes.
FEMA Risk Score
91.7
Higher than 88%
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 51111: frequently asked questions
- What is the weather like in ZIP Code 51111?
- ZIP Code 51111 averages 48°F year-round, summer highs near 83.6°F, winter lows around 11.6°F (NOAA 1991–2020 normals). It sees about 36 inches of snow a year.
- Is ZIP Code 51111 at risk of flooding or natural disasters?
- ZIP Code 51111's FEMA National Risk Index score is 91.7 (higher than 88% of U.S. ZIP codes). Its greatest modeled natural hazard is tornado.
Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →