37311 vs 37421 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 37311, Orange = ZIP 37421.
Quick verdict: ZIP 37311 is more affordable rent. ZIP 37421 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 37311
Cleveland city, TN
View full profile →- Population31,043
- Median Income$46,827
- Median Home Value$206k
- Median Rent$682
- Median Age33.6 yrs
- Poverty Rate20.9%
ZIP 37421
Chattanooga city, TN
View full profile →- Population52,516
- Median Income$79,958
- Median Home Value$300k
- Median Rent$1,169
- Median Age41.1 yrs
- Poverty Rate8.7%
Visual comparison (same scale)
Population
31,04352,516
Median Income
$46,827$79,958
Median Home Value
$206k$300k
Median Rent
$682$1,169
Median Age
33.6 yrs41.1 yrs
Poverty Rate
20.9%8.7%
Demographics
ZIP 37311
Cleveland city, TN
View full profile →- White %77.8%
- Black %10.3%
- Asian %0.3%
- Hispanic %12.2%
- Age 0–17 %21.8%
- Age 18–64 %65.3%
- Age 65+ %12.9%
- Bachelor's+ %18.4%
- Diversity Index37/100
ZIP 37421
Chattanooga city, TN
View full profile →- White %63.6%
- Black %23.2%
- Asian %4.7%
- Hispanic %8.3%
- Age 0–17 %19.2%
- Age 18–64 %61.5%
- Age 65+ %19.3%
- Bachelor's+ %37.9%
- Diversity Index53/100
Visual comparison (same scale)
White %
77.8%63.6%
Black %
10.3%23.2%
Asian %
0.3%4.7%
Hispanic %
12.2%8.3%
Age 0–17 %
21.8%19.2%
Age 18–64 %
65.3%61.5%
Age 65+ %
12.9%19.3%
Bachelor's+ %
18.4%37.9%
Diversity Index
37/10053/100
Economy
ZIP 37311
Cleveland city, TN
View full profile →- Median Income$46,827
- Unemployment %4.5%
- IRS Net Migration+1,101
- Work From Home %6.4%
ZIP 37421
Chattanooga city, TN
View full profile →- Median Income$79,958
- Unemployment %3.5%
- IRS Net Migration+1,862
- Work From Home %11.0%
Visual comparison (same scale)
Median Income
$46,827$79,958
Unemployment %
4.5%3.5%
IRS Net Migration
+1,101+1,862
Work From Home %
6.4%11.0%
Housing
ZIP 37311
Cleveland city, TN
View full profile →- Median Home Value$206k
- Median Rent$682
- Owner Occupied %46.0%
- Broadband %87.7%
- Vacant %10.1%
- Median Year Built1978
ZIP 37421
Chattanooga city, TN
View full profile →- Median Home Value$300k
- Median Rent$1,169
- Owner Occupied %60.6%
- Broadband %93.1%
- Vacant %7.4%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$206k$300k
Median Rent
$682$1,169
Owner Occupied %
46.0%60.6%
Broadband %
87.7%93.1%
Vacant %
10.1%7.4%
Median Year Built
19781990
Climate & Location
ZIP 37311
Cleveland city, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)842 ft
- Nearest Airport16.5 miles (26.5 km)
- Distance to Coast196.8 miles (316.8 km)
ZIP 37421
Chattanooga city, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)671 ft
- Nearest Airport3.3 miles (5.2 km)
- Distance to Coast204.6 miles (329.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
842 ft671 ft
Nearest Airport
16.5 miles (26.5 km)3.3 miles (5.2 km)
Distance to Coast
196.8 miles (316.8 km)204.6 miles (329.3 km)
Infrastructure
ZIP 37311
Cleveland city, TN
View full profile →- Work From Home %6.4%
- Walkability (0–100)42
- Broadband %87.7%
ZIP 37421
Chattanooga city, TN
View full profile →- Work From Home %11.0%
- Walkability (0–100)40
- Broadband %93.1%
Visual comparison (same scale)
Work From Home %
6.4%11.0%
Walkability (0–100)
4240
Broadband %
87.7%93.1%
Frequently Asked Questions
How do ZIP 37311 and 37421 compare?
ZIP 37311 is more affordable rent. ZIP 37421 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (37311), orange the second (37421). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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