The basics
Total Population
440
Median Age
14.8
Home values & property tax
Ranked against U.S. ZIP codes.
Median Home Value
$107,600
Lower than 80%
Median Property Tax
$976
Effective Tax Rate
1%
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
91
Winter Avg Low (°F)
47.7
Avg Temperature (°F)
71.3
Hot Days/yr (>90°F)
77.4
Freezing Days/yr (<32°F)
4.8
Annual Precipitation (in)
41.4
Annual Snowfall (in)
0
Flood & disaster risk
Ranked against U.S. ZIP codes.
FEMA Risk Score
98.9
Higher than 98%
EAL Flood/Coastal per $1K
0.03
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 77991: frequently asked questions
- What is the median home value in ZIP Code 77991?
- The median home value in ZIP Code 77991 is $107,600, lower than 80% of U.S. ZIP codes.
- How much is property tax in ZIP Code 77991?
- The median annual property tax in ZIP Code 77991 is $976, an effective rate of 1% of home value.
- What is the weather like in ZIP Code 77991?
- ZIP Code 77991 averages 71.3°F year-round, summer highs near 91°F, winter lows around 47.7°F (NOAA 1991–2020 normals).
- Is ZIP Code 77991 at risk of flooding or natural disasters?
- ZIP Code 77991's FEMA National Risk Index score is 98.9 (higher than 98% of U.S. ZIP codes). Its greatest modeled natural hazard is hurricane. Expected annual loss from flooding is 0.03 per $1,000 of building value.
Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →