37688 vs 37640 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 37688, Orange = ZIP 37640.
Quick verdict: ZIP 37688 is lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 37640 is wealthier, more diverse.
Quick Facts
ZIP 37688
TN
View full profile →- Population1,057
- Median Income$42,279
- Median Home Value$154k
- Median Rent—
- Median Age51.8 yrs
- Poverty Rate9.7%
ZIP 37640
Butler CDP, TN
View full profile →- Population3,343
- Median Income$47,404
- Median Home Value$154k
- Median Rent$439
- Median Age54.0 yrs
- Poverty Rate16.5%
Visual comparison (same scale)
Population
1,0573,343
Median Income
$42,279$47,404
Median Home Value
$154k$154k
Median Rent
—$439
Median Age
51.8 yrs54.0 yrs
Poverty Rate
9.7%16.5%
Demographics
ZIP 37688
TN
View full profile →- White %97.6%
- Black %0.0%
- Asian %0.2%
- Hispanic %0.0%
- Age 0–17 %10.9%
- Age 18–64 %58.2%
- Age 65+ %30.9%
- Bachelor's+ %34.8%
- Diversity Index5/100
ZIP 37640
Butler CDP, TN
View full profile →- White %96.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %14.2%
- Age 18–64 %56.6%
- Age 65+ %29.2%
- Bachelor's+ %16.1%
- Diversity Index7/100
Visual comparison (same scale)
White %
97.6%96.5%
Black %
0.0%0.0%
Asian %
0.2%0.0%
Hispanic %
0.0%0.0%
Age 0–17 %
10.9%14.2%
Age 18–64 %
58.2%56.6%
Age 65+ %
30.9%29.2%
Bachelor's+ %
34.8%16.1%
Diversity Index
5/1007/100
Economy
ZIP 37688
TN
View full profile →- Median Income$42,279
- Unemployment %0.0%
- IRS Net Migration+37
- Work From Home %12.9%
ZIP 37640
Butler CDP, TN
View full profile →- Median Income$47,404
- Unemployment %5.3%
- IRS Net Migration+119
- Work From Home %12.8%
Visual comparison (same scale)
Median Income
$42,279$47,404
Unemployment %
0.0%5.3%
IRS Net Migration
+37+119
Work From Home %
12.9%12.8%
Housing
ZIP 37688
TN
View full profile →- Median Home Value$154k
- Median Rent—
- Owner Occupied %92.0%
- Broadband %87.7%
- Vacant %16.8%
- Median Year Built1972
ZIP 37640
Butler CDP, TN
View full profile →- Median Home Value$154k
- Median Rent$439
- Owner Occupied %84.3%
- Broadband %71.8%
- Vacant %30.1%
- Median Year Built1989
Visual comparison (same scale)
Median Home Value
$154k$154k
Median Rent
—$439
Owner Occupied %
92.0%84.3%
Broadband %
87.7%71.8%
Vacant %
16.8%30.1%
Median Year Built
19721989
Climate & Location
ZIP 37688
TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,419 ft
- Nearest Airport29.5 miles (47.5 km)
- Distance to Coast206.7 miles (332.7 km)
ZIP 37640
Butler CDP, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)3,330 ft
- Nearest Airport26.2 miles (42.1 km)
- Distance to Coast191.5 miles (308.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,419 ft3,330 ft
Nearest Airport
29.5 miles (47.5 km)26.2 miles (42.1 km)
Distance to Coast
206.7 miles (332.7 km)191.5 miles (308.1 km)
Infrastructure
ZIP 37640
Butler CDP, TN
View full profile →- Work From Home %12.8%
- Walkability (0–100)14
- Broadband %71.8%
Visual comparison (same scale)
Work From Home %
12.9%12.8%
Walkability (0–100)
1014
Broadband %
87.7%71.8%
Frequently Asked Questions
How do ZIP 37688 and 37640 compare?
ZIP 37688 is lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 37640 is wealthier, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (37688), orange the second (37640). 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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