45142 vs 45123 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 45142, Orange = ZIP 45123.
Quick verdict: ZIP 45142 is wealthier, higher home values, more affordable rent, lower poverty rate, higher work-from-home share. ZIP 45123 is lower unemployment, more diverse, more educated.
Quick Facts
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%
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%
Visual comparison (same scale)
Population
4,0958,739
Median Income
$64,216$60,614
Median Home Value
$176k$139k
Median Rent
$534$549
Median Age
40.4 yrs37.3 yrs
Poverty Rate
6.3%19.5%
Demographics
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
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
Visual comparison (same scale)
White %
98.1%92.1%
Black %
0.0%2.4%
Asian %
0.0%0.2%
Hispanic %
0.6%1.2%
Age 0–17 %
20.1%25.2%
Age 18–64 %
60.4%59.6%
Age 65+ %
19.4%15.2%
Bachelor's+ %
12.8%13.4%
Diversity Index
4/10015/100
Economy
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%
ZIP 45123
Greenfield village, OH
View full profile →- Median Income$60,614
- Unemployment %4.0%
- IRS Net Migration+371
- Work From Home %4.9%
Visual comparison (same scale)
Median Income
$64,216$60,614
Unemployment %
5.6%4.0%
IRS Net Migration
+174+371
Work From Home %
9.5%4.9%
Housing
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
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
Visual comparison (same scale)
Median Home Value
$176k$139k
Median Rent
$534$549
Owner Occupied %
81.1%66.4%
Broadband %
84.5%82.0%
Vacant %
6.6%13.4%
Median Year Built
19761967
Climate & Location
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)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
953 ft957 ft
Nearest Airport
15.5 miles (24.9 km)22.3 miles (36.0 km)
Distance to Coast
159.5 miles (256.7 km)145.1 miles (233.5 km)
Infrastructure
ZIP 45142
St. Martin CDP, OH
View full profile →- Work From Home %9.5%
- Walkability (0–100)23
- Broadband %84.5%
ZIP 45123
Greenfield village, OH
View full profile →- Work From Home %4.9%
- Walkability (0–100)30
- Broadband %82.0%
Visual comparison (same scale)
Work From Home %
9.5%4.9%
Walkability (0–100)
2330
Broadband %
84.5%82.0%
Frequently Asked Questions
How do ZIP 45142 and 45123 compare?
ZIP 45142 is wealthier, higher home values, more affordable rent, lower poverty rate, higher work-from-home share. ZIP 45123 is lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (45142), orange the second (45123). 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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