50440 vs 58237 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 50440, Orange = ZIP 58237.
Quick verdict: ZIP 50440 is more affordable rent, lower poverty rate, higher work-from-home share. ZIP 58237 is wealthier, higher home values, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 50440
Grafton city, IA
View full profile →- Population275
- Median Income$58,750
- Median Home Value$99k
- Median Rent$372
- Median Age49.9 yrs
- Poverty Rate9.8%
ZIP 58237
Grafton city, ND
View full profile →- Population5,051
- Median Income$68,056
- Median Home Value$155k
- Median Rent$607
- Median Age40.9 yrs
- Poverty Rate9.9%
Visual comparison (same scale)
Population
2755,051
Median Income
$58,750$68,056
Median Home Value
$99k$155k
Median Rent
$372$607
Median Age
49.9 yrs40.9 yrs
Poverty Rate
9.8%9.9%
Demographics
ZIP 50440
Grafton city, IA
View full profile →- White %96.4%
- Black %0.7%
- Asian %0.0%
- Hispanic %2.9%
- Age 0–17 %19.3%
- Age 18–64 %56.7%
- Age 65+ %24.0%
- Bachelor's+ %15.1%
- Diversity Index7/100
ZIP 58237
Grafton city, ND
View full profile →- White %77.1%
- Black %1.5%
- Asian %1.4%
- Hispanic %19.2%
- Age 0–17 %23.8%
- Age 18–64 %56.2%
- Age 65+ %20.0%
- Bachelor's+ %18.2%
- Diversity Index37/100
Visual comparison (same scale)
White %
96.4%77.1%
Black %
0.7%1.5%
Asian %
0.0%1.4%
Hispanic %
2.9%19.2%
Age 0–17 %
19.3%23.8%
Age 18–64 %
56.7%56.2%
Age 65+ %
24.0%20.0%
Bachelor's+ %
15.1%18.2%
Diversity Index
7/10037/100
Economy
ZIP 50440
Grafton city, IA
View full profile →- Median Income$58,750
- Unemployment %5.1%
- IRS Net Migration+16
- Work From Home %10.2%
ZIP 58237
Grafton city, ND
View full profile →- Median Income$68,056
- Unemployment %2.2%
- IRS Net Migration+260
- Work From Home %1.9%
Visual comparison (same scale)
Median Income
$58,750$68,056
Unemployment %
5.1%2.2%
IRS Net Migration
+16+260
Work From Home %
10.2%1.9%
Housing
ZIP 50440
Grafton city, IA
View full profile →- Median Home Value$99k
- Median Rent$372
- Owner Occupied %70.8%
- Broadband %72.9%
- Vacant %9.4%
- Median Year Built1941
ZIP 58237
Grafton city, ND
View full profile →- Median Home Value$155k
- Median Rent$607
- Owner Occupied %70.0%
- Broadband %82.0%
- Vacant %9.5%
- Median Year Built1972
Visual comparison (same scale)
Median Home Value
$99k$155k
Median Rent
$372$607
Owner Occupied %
70.8%70.0%
Broadband %
72.9%82.0%
Vacant %
9.4%9.5%
Median Year Built
19411972
Climate & Location
ZIP 50440
Grafton city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,190 ft
- Nearest Airport17.7 miles (28.5 km)
- Distance to Coast226.5 miles (364.5 km)
ZIP 58237
Grafton city, ND
View full profile →- Snow Days/Year0 days
- Elevation (ft)827 ft
- Nearest Airport31.3 miles (50.4 km)
- Distance to Coast270.9 miles (436.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,190 ft827 ft
Nearest Airport
17.7 miles (28.5 km)31.3 miles (50.4 km)
Distance to Coast
226.5 miles (364.5 km)270.9 miles (436.0 km)
Infrastructure
ZIP 50440
Grafton city, IA
View full profile →- Work From Home %10.2%
- Walkability (0–100)24
- Broadband %72.9%
ZIP 58237
Grafton city, ND
View full profile →- Work From Home %1.9%
- Walkability (0–100)35
- Broadband %82.0%
Visual comparison (same scale)
Work From Home %
10.2%1.9%
Walkability (0–100)
2435
Broadband %
72.9%82.0%
Frequently Asked Questions
How do ZIP 50440 and 58237 compare?
ZIP 50440 is more affordable rent, lower poverty rate, higher work-from-home share. ZIP 58237 is wealthier, higher home values, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (50440), orange the second (58237). 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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