51545 vs 51556 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51545, Orange = ZIP 51556.
Quick verdict: ZIP 51545 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more diverse, higher work-from-home share. ZIP 51556 is higher home values, more educated.
Quick Facts
ZIP 51545
River Sioux CDP, IA
View full profile →- Population258
- Median Income$67,083
- Median Home Value$81k
- Median Rent$310
- Median Age58.9 yrs
- Poverty Rate16.7%
ZIP 51556
Modale city, IA
View full profile →- Population289
- Median Income$59,821
- Median Home Value$110k
- Median Rent$344
- Median Age50.6 yrs
- Poverty Rate18.7%
Visual comparison (same scale)
Population
258289
Median Income
$67,083$59,821
Median Home Value
$81k$110k
Median Rent
$310$344
Median Age
58.9 yrs50.6 yrs
Poverty Rate
16.7%18.7%
Demographics
ZIP 51545
River Sioux CDP, IA
View full profile →- White %96.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.9%
- Age 0–17 %17.1%
- Age 18–64 %50.8%
- Age 65+ %32.2%
- Bachelor's+ %7.7%
- Diversity Index7/100
ZIP 51556
Modale city, IA
View full profile →- White %97.6%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %15.9%
- Age 18–64 %64.4%
- Age 65+ %19.7%
- Bachelor's+ %12.2%
- Diversity Index5/100
Visual comparison (same scale)
White %
96.5%97.6%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
1.9%0.0%
Age 0–17 %
17.1%15.9%
Age 18–64 %
50.8%64.4%
Age 65+ %
32.2%19.7%
Bachelor's+ %
7.7%12.2%
Diversity Index
7/1005/100
Economy
ZIP 51545
River Sioux CDP, IA
View full profile →- Median Income$67,083
- Unemployment %6.1%
- IRS Net Migration+15
- Work From Home %23.7%
- Mean Commute (min)71 min
ZIP 51556
Modale city, IA
View full profile →- Median Income$59,821
- Unemployment %7.0%
- IRS Net Migration+17
- Work From Home %16.9%
- Mean Commute (min)108 min
Visual comparison (same scale)
Median Income
$67,083$59,821
Unemployment %
6.1%7.0%
IRS Net Migration
+15+17
Work From Home %
23.7%16.9%
Mean Commute (min)
71 min108 min
Housing
ZIP 51545
River Sioux CDP, IA
View full profile →- Median Home Value$81k
- Median Rent$310
- Owner Occupied %84.9%
- Broadband %63.9%
- Vacant %20.1%
- Median Year Built1938
ZIP 51556
Modale city, IA
View full profile →- Median Home Value$110k
- Median Rent$344
- Owner Occupied %84.4%
- Broadband %85.2%
- Vacant %8.8%
- Median Year Built1972
Visual comparison (same scale)
Median Home Value
$81k$110k
Median Rent
$310$344
Owner Occupied %
84.9%84.4%
Broadband %
63.9%85.2%
Vacant %
20.1%8.8%
Median Year Built
19381972
Climate & Location
ZIP 51545
River Sioux CDP, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,025 ft
- Nearest Airport38.1 miles (61.3 km)
- Distance to Coast388.3 miles (624.9 km)
ZIP 51556
Modale city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,090 ft
- Nearest Airport24.4 miles (39.3 km)
- Distance to Coast400.6 miles (644.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,025 ft1,090 ft
Nearest Airport
38.1 miles (61.3 km)24.4 miles (39.3 km)
Distance to Coast
388.3 miles (624.9 km)400.6 miles (644.8 km)
Infrastructure
ZIP 51545
River Sioux CDP, IA
View full profile →- Mean Commute (min)71 min
- Work From Home %23.7%
- Walkability (0–100)26
- Broadband %63.9%
ZIP 51556
Modale city, IA
View full profile →- Mean Commute (min)108 min
- Work From Home %16.9%
- Walkability (0–100)30
- Broadband %85.2%
Visual comparison (same scale)
Mean Commute (min)
71 min108 min
Work From Home %
23.7%16.9%
Walkability (0–100)
2630
Broadband %
63.9%85.2%
Frequently Asked Questions
How do ZIP 51545 and 51556 compare?
ZIP 51545 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more diverse, higher work-from-home share. ZIP 51556 is higher home values, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (51545), orange the second (51556). 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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