The basics
Total Population
14,005
Median Age
41.1
Home values & property tax
Ranked against U.S. ZIP codes.
Median Home Value
$364,400
Median Property Tax
$3,109
Effective Tax Rate
1%
Cost of living & affordability
Ranked against U.S. ZIP codes.
Price-to-Income Ratio
3.18
Median Rent
$1,842
Home prices & appreciation
Ranked against U.S. ZIP codes.
HPI Growth 5yr %
34%
Appreciation 1yr %
-4.2%
Pandemic Gain %
33%
Recession Drop %
-15%
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
90.4
Winter Avg Low (°F)
35.1
Avg Temperature (°F)
63.8
Hot Days/yr (>90°F)
79.7
Freezing Days/yr (<32°F)
45.9
Annual Precipitation (in)
52.2
Annual Snowfall (in)
0.5
Flood & disaster risk
Ranked against U.S. ZIP codes.
FEMA Risk Score
37.4
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 31820: frequently asked questions
- What is the median home value in ZIP Code 31820?
- The median home value in ZIP Code 31820 is $364,400, higher than 78% of U.S. ZIP codes.
- How much is property tax in ZIP Code 31820?
- The median annual property tax in ZIP Code 31820 is $3,109, an effective rate of 1% of home value.
- Is ZIP Code 31820 expensive to live in?
- Homes in ZIP Code 31820 cost about 3.18× the median household income, higher than 57% of U.S. ZIP codes.
- What is the average rent in ZIP Code 31820?
- The median gross rent in ZIP Code 31820 is $1,842 a month, higher than 91% of U.S. ZIP codes.
- How much have home prices grown in ZIP Code 31820?
- Home prices in ZIP Code 31820 have moved 34% over the past five years (-4.2% in the past year), per the FHFA House Price Index.
- What is the weather like in ZIP Code 31820?
- ZIP Code 31820 averages 63.8°F year-round, summer highs near 90.4°F, winter lows around 35.1°F (NOAA 1991–2020 normals). It sees about 0.5 inches of snow a year.
- Is ZIP Code 31820 at risk of flooding or natural disasters?
- ZIP Code 31820's FEMA National Risk Index score is 37.4 (lower than 79% of U.S. ZIP codes). Its greatest modeled natural hazard is heat_wave.
Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →