37870 vs 40940 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 37870, Orange = ZIP 40940.
Quick verdict: ZIP 37870 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated. ZIP 40940 is more diverse, higher work-from-home share.
Quick Facts
ZIP 37870
TN
View full profile →- Population3,866
- Median Income$49,138
- Median Home Value$145k
- Median Rent$513
- Median Age51.3 yrs
- Poverty Rate17.4%
ZIP 40940
KY
View full profile →- Population388
- Median Income$19,567
- Median Home Value$45k
- Median Rent—
- Median Age37.0 yrs
- Poverty Rate22.9%
Visual comparison (same scale)
Population
3,866388
Median Income
$49,138$19,567
Median Home Value
$145k$45k
Median Rent
$513—
Median Age
51.3 yrs37.0 yrs
Poverty Rate
17.4%22.9%
Demographics
ZIP 37870
TN
View full profile →- White %98.4%
- Black %0.1%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %18.1%
- Age 18–64 %58.3%
- Age 65+ %23.6%
- Bachelor's+ %11.1%
- Diversity Index3/100
ZIP 40940
KY
View full profile →- White %90.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %25.0%
- Age 18–64 %62.4%
- Age 65+ %12.6%
- Bachelor's+ %0.0%
- Diversity Index17/100
Visual comparison (same scale)
White %
98.4%90.7%
Black %
0.1%0.0%
Asian %
0.0%0.0%
Hispanic %
0.0%0.0%
Age 0–17 %
18.1%25.0%
Age 18–64 %
58.3%62.4%
Age 65+ %
23.6%12.6%
Bachelor's+ %
11.1%0.0%
Diversity Index
3/10017/100
Economy
ZIP 37870
TN
View full profile →- Median Income$49,138
- Unemployment %5.8%
- IRS Net Migration+137
- Work From Home %12.9%
- Mean Commute (min)—
ZIP 40940
KY
View full profile →- Median Income$19,567
- Unemployment %41.7%
- IRS Net Migration+14
- Work From Home %14.3%
- Mean Commute (min)48 min
Visual comparison (same scale)
Median Income
$49,138$19,567
Unemployment %
5.8%41.7%
IRS Net Migration
+137+14
Work From Home %
12.9%14.3%
Mean Commute (min)
—48 min
Housing
ZIP 37870
TN
View full profile →- Median Home Value$145k
- Median Rent$513
- Owner Occupied %84.9%
- Broadband %68.1%
- Vacant %30.5%
- Median Year Built1986
ZIP 40940
KY
View full profile →- Median Home Value$45k
- Median Rent—
- Owner Occupied %80.4%
- Broadband %74.5%
- Vacant %55.1%
- Median Year Built1992
Visual comparison (same scale)
Median Home Value
$145k$45k
Median Rent
$513—
Owner Occupied %
84.9%80.4%
Broadband %
68.1%74.5%
Vacant %
30.5%55.1%
Median Year Built
19861992
Climate & Location
ZIP 37870
TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,365 ft
- Nearest Airport45.0 miles (72.4 km)
- Distance to Coast225.1 miles (362.3 km)
ZIP 40940
KY
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,014 ft
- Nearest Airport34.1 miles (54.9 km)
- Distance to Coast236.4 miles (380.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,365 ft1,014 ft
Nearest Airport
45.0 miles (72.4 km)34.1 miles (54.9 km)
Distance to Coast
225.1 miles (362.3 km)236.4 miles (380.4 km)
Infrastructure
ZIP 37870
TN
View full profile →- Mean Commute (min)—
- Work From Home %12.9%
- Walkability (0–100)18
- Broadband %68.1%
ZIP 40940
KY
View full profile →- Mean Commute (min)48 min
- Work From Home %14.3%
- Walkability (0–100)19
- Broadband %74.5%
Visual comparison (same scale)
Mean Commute (min)
—48 min
Work From Home %
12.9%14.3%
Walkability (0–100)
1819
Broadband %
68.1%74.5%
Frequently Asked Questions
How do ZIP 37870 and 40940 compare?
ZIP 37870 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated. ZIP 40940 is more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (37870), orange the second (40940). 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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