37180 vs 37020 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 37180, Orange = ZIP 37020.
Quick verdict: ZIP 37180 is wealthier, more affordable rent, lower unemployment. ZIP 37020 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 37180
Unionville CDP, TN
View full profile →- Population3,831
- Median Income$88,581
- Median Home Value$274k
- Median Rent$494
- Median Age42.5 yrs
- Poverty Rate5.2%
ZIP 37020
Bell Buckle town, TN
View full profile →- Population5,171
- Median Income$81,025
- Median Home Value$303k
- Median Rent$880
- Median Age38.8 yrs
- Poverty Rate4.5%
Visual comparison (same scale)
Population
3,8315,171
Median Income
$88,581$81,025
Median Home Value
$274k$303k
Median Rent
$494$880
Median Age
42.5 yrs38.8 yrs
Poverty Rate
5.2%4.5%
Demographics
ZIP 37180
Unionville CDP, TN
View full profile →- White %92.7%
- Black %5.4%
- Asian %0.2%
- Hispanic %0.0%
- Age 0–17 %19.4%
- Age 18–64 %65.3%
- Age 65+ %15.3%
- Bachelor's+ %16.9%
- Diversity Index14/100
ZIP 37020
Bell Buckle town, TN
View full profile →- White %88.7%
- Black %4.8%
- Asian %3.0%
- Hispanic %2.3%
- Age 0–17 %23.3%
- Age 18–64 %63.1%
- Age 65+ %13.5%
- Bachelor's+ %29.3%
- Diversity Index21/100
Visual comparison (same scale)
White %
92.7%88.7%
Black %
5.4%4.8%
Asian %
0.2%3.0%
Hispanic %
0.0%2.3%
Age 0–17 %
19.4%23.3%
Age 18–64 %
65.3%63.1%
Age 65+ %
15.3%13.5%
Bachelor's+ %
16.9%29.3%
Diversity Index
14/10021/100
Economy
ZIP 37180
Unionville CDP, TN
View full profile →- Median Income$88,581
- Unemployment %0.6%
- IRS Net Migration+136
- Work From Home %9.8%
ZIP 37020
Bell Buckle town, TN
View full profile →- Median Income$81,025
- Unemployment %3.2%
- IRS Net Migration+183
- Work From Home %16.4%
Visual comparison (same scale)
Median Income
$88,581$81,025
Unemployment %
0.6%3.2%
IRS Net Migration
+136+183
Work From Home %
9.8%16.4%
Housing
ZIP 37180
Unionville CDP, TN
View full profile →- Median Home Value$274k
- Median Rent$494
- Owner Occupied %89.0%
- Broadband %84.5%
- Vacant %2.6%
- Median Year Built2001
ZIP 37020
Bell Buckle town, TN
View full profile →- Median Home Value$303k
- Median Rent$880
- Owner Occupied %96.8%
- Broadband %90.1%
- Vacant %5.7%
- Median Year Built1999
Visual comparison (same scale)
Median Home Value
$274k$303k
Median Rent
$494$880
Owner Occupied %
89.0%96.8%
Broadband %
84.5%90.1%
Vacant %
2.6%5.7%
Median Year Built
20011999
Climate & Location
ZIP 37180
Unionville CDP, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)750 ft
- Nearest Airport28.1 miles (45.2 km)
- Distance to Coast294.9 miles (474.6 km)
ZIP 37020
Bell Buckle town, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)750 ft
- Nearest Airport26.6 miles (42.9 km)
- Distance to Coast286.9 miles (461.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
750 ft750 ft
Nearest Airport
28.1 miles (45.2 km)26.6 miles (42.9 km)
Distance to Coast
294.9 miles (474.6 km)286.9 miles (461.8 km)
Infrastructure
ZIP 37180
Unionville CDP, TN
View full profile →- Work From Home %9.8%
- Walkability (0–100)30
- Broadband %84.5%
ZIP 37020
Bell Buckle town, TN
View full profile →- Work From Home %16.4%
- Walkability (0–100)28
- Broadband %90.1%
Visual comparison (same scale)
Work From Home %
9.8%16.4%
Walkability (0–100)
3028
Broadband %
84.5%90.1%
Frequently Asked Questions
How do ZIP 37180 and 37020 compare?
ZIP 37180 is wealthier, more affordable rent, lower unemployment. ZIP 37020 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (37180), orange the second (37020). 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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