62031 vs 62037 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 62031, Orange = ZIP 62037.
Quick verdict: ZIP 62031 is wealthier, lower poverty rate, lower unemployment. ZIP 62037 is higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 62031
Fieldon village, IL
View full profile →- Population637
- Median Income$91,250
- Median Home Value$128k
- Median Age52.0 yrs
- Poverty Rate3.5%
ZIP 62037
Grafton city, IL
View full profile →- Population1,682
- Median Income$71,838
- Median Home Value$223k
- Median Age53.2 yrs
- Poverty Rate9.9%
Visual comparison (same scale)
Population
6371,682
Median Income
$91,250$71,838
Median Home Value
$128k$223k
Median Age
52.0 yrs53.2 yrs
Poverty Rate
3.5%9.9%
Demographics
ZIP 62031
Fieldon village, IL
View full profile →- White %94.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %13.8%
- Age 18–64 %60.0%
- Age 65+ %26.2%
- Bachelor's+ %19.3%
- Diversity Index10/100
ZIP 62037
Grafton city, IL
View full profile →- White %93.2%
- Black %1.1%
- Asian %0.0%
- Hispanic %0.8%
- Age 0–17 %16.9%
- Age 18–64 %53.3%
- Age 65+ %29.8%
- Bachelor's+ %26.7%
- Diversity Index13/100
Visual comparison (same scale)
White %
94.7%93.2%
Black %
0.0%1.1%
Asian %
0.0%0.0%
Hispanic %
0.0%0.8%
Age 0–17 %
13.8%16.9%
Age 18–64 %
60.0%53.3%
Age 65+ %
26.2%29.8%
Bachelor's+ %
19.3%26.7%
Diversity Index
10/10013/100
Economy
ZIP 62031
Fieldon village, IL
View full profile →- Median Income$91,250
- Unemployment %0.9%
- IRS Net Migration+35
- Work From Home %2.6%
ZIP 62037
Grafton city, IL
View full profile →- Median Income$71,838
- Unemployment %0.9%
- IRS Net Migration+94
- Work From Home %20.6%
Visual comparison (same scale)
Median Income
$91,250$71,838
Unemployment %
0.9%0.9%
IRS Net Migration
+35+94
Work From Home %
2.6%20.6%
Housing
ZIP 62031
Fieldon village, IL
View full profile →- Median Home Value$128k
- Owner Occupied %93.8%
- Broadband %83.1%
- Vacant %51.6%
- Median Year Built1983
ZIP 62037
Grafton city, IL
View full profile →- Median Home Value$223k
- Owner Occupied %81.1%
- Broadband %72.8%
- Vacant %33.0%
- Median Year Built1988
Visual comparison (same scale)
Median Home Value
$128k$223k
Owner Occupied %
93.8%81.1%
Broadband %
83.1%72.8%
Vacant %
51.6%33.0%
Median Year Built
19831988
Climate & Location
ZIP 62031
Fieldon village, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)630 ft
- Nearest Airport26.6 miles (42.8 km)
- Distance to Coast213.2 miles (343.0 km)
ZIP 62037
Grafton city, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)436 ft
- Nearest Airport18.8 miles (30.3 km)
- Distance to Coast216.6 miles (348.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
630 ft436 ft
Nearest Airport
26.6 miles (42.8 km)18.8 miles (30.3 km)
Distance to Coast
213.2 miles (343.0 km)216.6 miles (348.5 km)
Infrastructure
ZIP 62031
Fieldon village, IL
View full profile →- Work From Home %2.6%
- Walkability (0–100)17
- Broadband %83.1%
ZIP 62037
Grafton city, IL
View full profile →- Work From Home %20.6%
- Walkability (0–100)23
- Broadband %72.8%
Visual comparison (same scale)
Work From Home %
2.6%20.6%
Walkability (0–100)
1723
Broadband %
83.1%72.8%
Frequently Asked Questions
How do ZIP 62031 and 62037 compare?
ZIP 62031 is wealthier, lower poverty rate, lower unemployment. ZIP 62037 is higher home values, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (62031), orange the second (62037). 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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