The basics
Total Population
22,909
Median Age
43.7
Home values & property tax
Ranked against U.S. ZIP codes.
Median Home Value
$141,900
Median Property Tax
$886
Effective Tax Rate
1%
Cost of living & affordability
Ranked against U.S. ZIP codes.
Price-to-Income Ratio
3.21
Median Rent
$805
Home prices & appreciation
Ranked against U.S. ZIP codes.
HPI Growth 5yr %
76%
Appreciation 1yr %
4.7%
Pandemic Gain %
66%
Recession Drop %
-11%
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
87
Winter Avg Low (°F)
29.9
Avg Temperature (°F)
58.7
Hot Days/yr (>90°F)
31
Freezing Days/yr (<32°F)
85.1
Annual Precipitation (in)
46.7
Annual Snowfall (in)
3.3
Flood & disaster risk
Ranked against U.S. ZIP codes.
FEMA Risk Score
73.2
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 37821: frequently asked questions
- What is the median home value in ZIP Code 37821?
- The median home value in ZIP Code 37821 is $141,900, lower than 70% of U.S. ZIP codes.
- How much is property tax in ZIP Code 37821?
- The median annual property tax in ZIP Code 37821 is $886, an effective rate of 1% of home value.
- Is ZIP Code 37821 expensive to live in?
- Homes in ZIP Code 37821 cost about 3.21× the median household income, higher than 58% of U.S. ZIP codes.
- What is the average rent in ZIP Code 37821?
- The median gross rent in ZIP Code 37821 is $805 a month, lower than 59% of U.S. ZIP codes.
- How much have home prices grown in ZIP Code 37821?
- Home prices in ZIP Code 37821 have moved 76% over the past five years (4.7% in the past year), per the FHFA House Price Index.
- What is the weather like in ZIP Code 37821?
- ZIP Code 37821 averages 58.7°F year-round, summer highs near 87°F, winter lows around 29.9°F (NOAA 1991–2020 normals). It sees about 3.3 inches of snow a year.
- Is ZIP Code 37821 at risk of flooding or natural disasters?
- ZIP Code 37821's FEMA National Risk Index score is 73.2 (higher than 60% 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 →