38478 vs 38456 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 38478, Orange = ZIP 38456.
Quick verdict: ZIP 38478 is lower poverty rate, more diverse. ZIP 38456 is wealthier, higher home values, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 38478
Pulaski city, TN
View full profile →- Population18,756
- Median Income$58,658
- Median Home Value$196k
- Median Rent$566
- Median Age42.2 yrs
- Poverty Rate17.2%
ZIP 38456
Ethridge town, TN
View full profile →- Population4,600
- Median Income$58,913
- Median Home Value$203k
- Median Rent—
- Median Age31.9 yrs
- Poverty Rate19.1%
Visual comparison (same scale)
Population
18,7564,600
Median Income
$58,658$58,913
Median Home Value
$196k$203k
Median Rent
$566—
Median Age
42.2 yrs31.9 yrs
Poverty Rate
17.2%19.1%
Demographics
ZIP 38478
Pulaski city, TN
View full profile →- White %78.9%
- Black %11.4%
- Asian %0.4%
- Hispanic %4.1%
- Age 0–17 %20.7%
- Age 18–64 %59.2%
- Age 65+ %20.1%
- Bachelor's+ %19.3%
- Diversity Index36/100
ZIP 38456
Ethridge town, TN
View full profile →- White %97.9%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.1%
- Age 0–17 %30.4%
- Age 18–64 %56.0%
- Age 65+ %13.6%
- Bachelor's+ %23.0%
- Diversity Index4/100
Visual comparison (same scale)
White %
78.9%97.9%
Black %
11.4%0.0%
Asian %
0.4%0.0%
Hispanic %
4.1%1.1%
Age 0–17 %
20.7%30.4%
Age 18–64 %
59.2%56.0%
Age 65+ %
20.1%13.6%
Bachelor's+ %
19.3%23.0%
Diversity Index
36/1004/100
Economy
ZIP 38478
Pulaski city, TN
View full profile →- Median Income$58,658
- Unemployment %5.2%
- IRS Net Migration+665
- Work From Home %3.2%
ZIP 38456
Ethridge town, TN
View full profile →- Median Income$58,913
- Unemployment %4.4%
- IRS Net Migration+163
- Work From Home %16.3%
Visual comparison (same scale)
Median Income
$58,658$58,913
Unemployment %
5.2%4.4%
IRS Net Migration
+665+163
Work From Home %
3.2%16.3%
Housing
ZIP 38478
Pulaski city, TN
View full profile →- Median Home Value$196k
- Median Rent$566
- Owner Occupied %67.1%
- Broadband %84.2%
- Vacant %17.1%
- Median Year Built1979
ZIP 38456
Ethridge town, TN
View full profile →- Median Home Value$203k
- Median Rent—
- Owner Occupied %87.4%
- Broadband %64.7%
- Vacant %11.8%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$196k$203k
Median Rent
$566—
Owner Occupied %
67.1%87.4%
Broadband %
84.2%64.7%
Vacant %
17.1%11.8%
Median Year Built
19791990
Climate & Location
ZIP 38478
Pulaski city, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)644 ft
- Nearest Airport42.4 miles (68.2 km)
- Distance to Coast305.9 miles (492.3 km)
ZIP 38456
Ethridge town, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)870 ft
- Nearest Airport45.3 miles (72.8 km)
- Distance to Coast310.8 miles (500.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
644 ft870 ft
Nearest Airport
42.4 miles (68.2 km)45.3 miles (72.8 km)
Distance to Coast
305.9 miles (492.3 km)310.8 miles (500.1 km)
Infrastructure
ZIP 38478
Pulaski city, TN
View full profile →- Work From Home %3.2%
- Walkability (0–100)31
- Broadband %84.2%
ZIP 38456
Ethridge town, TN
View full profile →- Work From Home %16.3%
- Walkability (0–100)20
- Broadband %64.7%
Visual comparison (same scale)
Work From Home %
3.2%16.3%
Walkability (0–100)
3120
Broadband %
84.2%64.7%
Frequently Asked Questions
How do ZIP 38478 and 38456 compare?
ZIP 38478 is lower poverty rate, more diverse. ZIP 38456 is wealthier, higher home values, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (38478), orange the second (38456). 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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