45123 vs 45142 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 45123, Orange = ZIP 45142.
Quick verdict: ZIP 45123 is lower unemployment, more diverse, more educated. ZIP 45142 is wealthier, higher home values, more affordable rent, lower poverty rate, higher work-from-home share.
Quick Facts
ZIP 45123
Greenfield village, OH
View full profile →- Population8,739
- Median Income$60,614
- Median Home Value$139k
- Median Rent$549
- Median Age37.3 yrs
- Poverty Rate19.5%
ZIP 45142
St. Martin CDP, OH
View full profile →- Population4,095
- Median Income$64,216
- Median Home Value$176k
- Median Rent$534
- Median Age40.4 yrs
- Poverty Rate6.3%
Visual comparison (same scale)
Population
8,7394,095
Median Income
$60,614$64,216
Median Home Value
$139k$176k
Median Rent
$549$534
Median Age
37.3 yrs40.4 yrs
Poverty Rate
19.5%6.3%
Demographics
ZIP 45123
Greenfield village, OH
View full profile →- White %92.1%
- Black %2.4%
- Asian %0.2%
- Hispanic %1.2%
- Age 0–17 %25.2%
- Age 18–64 %59.6%
- Age 65+ %15.2%
- Bachelor's+ %13.4%
- Diversity Index15/100
ZIP 45142
St. Martin CDP, OH
View full profile →- White %98.1%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.6%
- Age 0–17 %20.1%
- Age 18–64 %60.4%
- Age 65+ %19.4%
- Bachelor's+ %12.8%
- Diversity Index4/100
Visual comparison (same scale)
White %
92.1%98.1%
Black %
2.4%0.0%
Asian %
0.2%0.0%
Hispanic %
1.2%0.6%
Age 0–17 %
25.2%20.1%
Age 18–64 %
59.6%60.4%
Age 65+ %
15.2%19.4%
Bachelor's+ %
13.4%12.8%
Diversity Index
15/1004/100
Economy
ZIP 45123
Greenfield village, OH
View full profile →- Median Income$60,614
- Unemployment %4.0%
- IRS Net Migration+371
- Work From Home %4.9%
ZIP 45142
St. Martin CDP, OH
View full profile →- Median Income$64,216
- Unemployment %5.6%
- IRS Net Migration+174
- Work From Home %9.5%
Visual comparison (same scale)
Median Income
$60,614$64,216
Unemployment %
4.0%5.6%
IRS Net Migration
+371+174
Work From Home %
4.9%9.5%
Housing
ZIP 45123
Greenfield village, OH
View full profile →- Median Home Value$139k
- Median Rent$549
- Owner Occupied %66.4%
- Broadband %82.0%
- Vacant %13.4%
- Median Year Built1967
ZIP 45142
St. Martin CDP, OH
View full profile →- Median Home Value$176k
- Median Rent$534
- Owner Occupied %81.1%
- Broadband %84.5%
- Vacant %6.6%
- Median Year Built1976
Visual comparison (same scale)
Median Home Value
$139k$176k
Median Rent
$549$534
Owner Occupied %
66.4%81.1%
Broadband %
82.0%84.5%
Vacant %
13.4%6.6%
Median Year Built
19671976
Climate & Location
ZIP 45123
Greenfield village, OH
View full profile →- Snow Days/Year0 days
- Elevation (ft)957 ft
- Nearest Airport22.3 miles (36.0 km)
- Distance to Coast145.1 miles (233.5 km)
ZIP 45142
St. Martin CDP, OH
View full profile →- Snow Days/Year0 days
- Elevation (ft)953 ft
- Nearest Airport15.5 miles (24.9 km)
- Distance to Coast159.5 miles (256.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
957 ft953 ft
Nearest Airport
22.3 miles (36.0 km)15.5 miles (24.9 km)
Distance to Coast
145.1 miles (233.5 km)159.5 miles (256.7 km)
Infrastructure
ZIP 45123
Greenfield village, OH
View full profile →- Work From Home %4.9%
- Walkability (0–100)30
- Broadband %82.0%
ZIP 45142
St. Martin CDP, OH
View full profile →- Work From Home %9.5%
- Walkability (0–100)23
- Broadband %84.5%
Visual comparison (same scale)
Work From Home %
4.9%9.5%
Walkability (0–100)
3023
Broadband %
82.0%84.5%
Frequently Asked Questions
How do ZIP 45123 and 45142 compare?
ZIP 45123 is lower unemployment, more diverse, more educated. ZIP 45142 is wealthier, higher home values, more affordable rent, lower poverty rate, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (45123), orange the second (45142). 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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