38401 vs 42728 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 38401, Orange = ZIP 42728.
Quick verdict: ZIP 38401 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 42728 is more affordable rent.
Quick Facts
ZIP 38401
Columbia city, TN
View full profile →- Population66,696
- Median Income$69,467
- Median Home Value$295k
- Median Rent$888
- Median Age39.0 yrs
- Poverty Rate11.8%
ZIP 42728
Columbia city, KY
View full profile →- Population16,108
- Median Income$49,063
- Median Home Value$134k
- Median Rent$541
- Median Age40.2 yrs
- Poverty Rate17.1%
Visual comparison (same scale)
Population
66,69616,108
Median Income
$69,467$49,063
Median Home Value
$295k$134k
Median Rent
$888$541
Median Age
39.0 yrs40.2 yrs
Poverty Rate
11.8%17.1%
Demographics
ZIP 38401
Columbia city, TN
View full profile →- White %78.3%
- Black %12.2%
- Asian %0.8%
- Hispanic %9.0%
- Age 0–17 %23.5%
- Age 18–64 %59.9%
- Age 65+ %16.6%
- Bachelor's+ %24.4%
- Diversity Index36/100
ZIP 42728
Columbia city, KY
View full profile →- White %90.7%
- Black %2.1%
- Asian %0.3%
- Hispanic %3.5%
- Age 0–17 %18.6%
- Age 18–64 %61.8%
- Age 65+ %19.7%
- Bachelor's+ %20.0%
- Diversity Index17/100
Visual comparison (same scale)
White %
78.3%90.7%
Black %
12.2%2.1%
Asian %
0.8%0.3%
Hispanic %
9.0%3.5%
Age 0–17 %
23.5%18.6%
Age 18–64 %
59.9%61.8%
Age 65+ %
16.6%19.7%
Bachelor's+ %
24.4%20.0%
Diversity Index
36/10017/100
Economy
ZIP 38401
Columbia city, TN
View full profile →- Median Income$69,467
- Unemployment %2.5%
- IRS Net Migration+2,365
- Work From Home %13.9%
ZIP 42728
Columbia city, KY
View full profile →- Median Income$49,063
- Unemployment %7.8%
- IRS Net Migration+601
- Work From Home %10.6%
Visual comparison (same scale)
Median Income
$69,467$49,063
Unemployment %
2.5%7.8%
IRS Net Migration
+2,365+601
Work From Home %
13.9%10.6%
Housing
ZIP 38401
Columbia city, TN
View full profile →- Median Home Value$295k
- Median Rent$888
- Owner Occupied %71.8%
- Broadband %89.4%
- Vacant %8.8%
- Median Year Built1985
ZIP 42728
Columbia city, KY
View full profile →- Median Home Value$134k
- Median Rent$541
- Owner Occupied %74.5%
- Broadband %84.4%
- Vacant %18.8%
- Median Year Built1982
Visual comparison (same scale)
Median Home Value
$295k$134k
Median Rent
$888$541
Owner Occupied %
71.8%74.5%
Broadband %
89.4%84.4%
Vacant %
8.8%18.8%
Median Year Built
19851982
Climate & Location
ZIP 38401
Columbia city, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)650 ft
- Nearest Airport38.4 miles (61.9 km)
- Distance to Coast317.5 miles (510.9 km)
ZIP 42728
Columbia city, KY
View full profile →- Snow Days/Year0 days
- Elevation (ft)890 ft
- Nearest Airport37.4 miles (60.2 km)
- Distance to Coast306.8 miles (493.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
650 ft890 ft
Nearest Airport
38.4 miles (61.9 km)37.4 miles (60.2 km)
Distance to Coast
317.5 miles (510.9 km)306.8 miles (493.7 km)
Infrastructure
ZIP 38401
Columbia city, TN
View full profile →- Work From Home %13.9%
- Walkability (0–100)32
- Broadband %89.4%
ZIP 42728
Columbia city, KY
View full profile →- Work From Home %10.6%
- Walkability (0–100)27
- Broadband %84.4%
Visual comparison (same scale)
Work From Home %
13.9%10.6%
Walkability (0–100)
3227
Broadband %
89.4%84.4%
Frequently Asked Questions
How do ZIP 38401 and 42728 compare?
ZIP 38401 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 42728 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (38401), orange the second (42728). 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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