42027 vs 42066 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 42027, Orange = ZIP 42066.
Quick verdict: ZIP 42027 is wealthier, higher home values, more educated, higher work-from-home share. ZIP 42066 is lower poverty rate, lower unemployment, more diverse.
Quick Facts
ZIP 42027
KY
View full profile →- Population1,979
- Median Income$70,051
- Median Home Value$184k
- Median Rent—
- Median Age39.6 yrs
- Poverty Rate23.0%
ZIP 42066
Mayfield city, KY
View full profile →- Population23,635
- Median Income$48,118
- Median Home Value$135k
- Median Rent$536
- Median Age38.9 yrs
- Poverty Rate22.1%
Visual comparison (same scale)
Population
1,97923,635
Median Income
$70,051$48,118
Median Home Value
$184k$135k
Median Rent
—$536
Median Age
39.6 yrs38.9 yrs
Poverty Rate
23.0%22.1%
Demographics
ZIP 42027
KY
View full profile →- White %97.0%
- Black %0.0%
- Asian %1.9%
- Hispanic %1.5%
- Age 0–17 %26.8%
- Age 18–64 %48.0%
- Age 65+ %25.1%
- Bachelor's+ %22.1%
- Diversity Index6/100
ZIP 42066
Mayfield city, KY
View full profile →- White %82.9%
- Black %5.8%
- Asian %0.3%
- Hispanic %10.6%
- Age 0–17 %25.3%
- Age 18–64 %56.1%
- Age 65+ %18.6%
- Bachelor's+ %18.2%
- Diversity Index30/100
Visual comparison (same scale)
White %
97.0%82.9%
Black %
0.0%5.8%
Asian %
1.9%0.3%
Hispanic %
1.5%10.6%
Age 0–17 %
26.8%25.3%
Age 18–64 %
48.0%56.1%
Age 65+ %
25.1%18.6%
Bachelor's+ %
22.1%18.2%
Diversity Index
6/10030/100
Economy
ZIP 42027
KY
View full profile →- Median Income$70,051
- Unemployment %4.1%
- IRS Net Migration+74
- Work From Home %11.9%
ZIP 42066
Mayfield city, KY
View full profile →- Median Income$48,118
- Unemployment %3.3%
- IRS Net Migration+882
- Work From Home %8.1%
Visual comparison (same scale)
Median Income
$70,051$48,118
Unemployment %
4.1%3.3%
IRS Net Migration
+74+882
Work From Home %
11.9%8.1%
Housing
ZIP 42027
KY
View full profile →- Median Home Value$184k
- Median Rent—
- Owner Occupied %89.6%
- Broadband %90.2%
- Vacant %21.3%
- Median Year Built1992
ZIP 42066
Mayfield city, KY
View full profile →- Median Home Value$135k
- Median Rent$536
- Owner Occupied %72.6%
- Broadband %82.0%
- Vacant %13.4%
- Median Year Built1976
Visual comparison (same scale)
Median Home Value
$184k$135k
Median Rent
—$536
Owner Occupied %
89.6%72.6%
Broadband %
90.2%82.0%
Vacant %
21.3%13.4%
Median Year Built
19921976
Climate & Location
ZIP 42027
KY
View full profile →- Snow Days/Year0 days
- Elevation (ft)392 ft
- Nearest Airport12.8 miles (20.6 km)
- Distance to Coast322.5 miles (519.0 km)
ZIP 42066
Mayfield city, KY
View full profile →- Snow Days/Year0 days
- Elevation (ft)365 ft
- Nearest Airport23.9 miles (38.4 km)
- Distance to Coast335.2 miles (539.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
392 ft365 ft
Nearest Airport
12.8 miles (20.6 km)23.9 miles (38.4 km)
Distance to Coast
322.5 miles (519.0 km)335.2 miles (539.5 km)
Infrastructure
ZIP 42066
Mayfield city, KY
View full profile →- Work From Home %8.1%
- Walkability (0–100)26
- Broadband %82.0%
Visual comparison (same scale)
Work From Home %
11.9%8.1%
Walkability (0–100)
1926
Broadband %
90.2%82.0%
Frequently Asked Questions
How do ZIP 42027 and 42066 compare?
ZIP 42027 is wealthier, higher home values, more educated, higher work-from-home share. ZIP 42066 is lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (42027), orange the second (42066). 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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