51555 vs 51545 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51555, Orange = ZIP 51545.
Quick verdict: ZIP 51555 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 51545 is more affordable rent, higher work-from-home share.
Quick Facts
ZIP 51555
Missouri Valley city, IA
View full profile →- Population4,881
- Median Income$77,292
- Median Home Value$181k
- Median Rent$616
- Median Age44.4 yrs
- Poverty Rate7.2%
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%
Visual comparison (same scale)
Population
4,881258
Median Income
$77,292$67,083
Median Home Value
$181k$81k
Median Rent
$616$310
Median Age
44.4 yrs58.9 yrs
Poverty Rate
7.2%16.7%
Demographics
ZIP 51555
Missouri Valley city, IA
View full profile →- White %93.5%
- Black %0.0%
- Asian %0.2%
- Hispanic %2.2%
- Age 0–17 %18.8%
- Age 18–64 %61.4%
- Age 65+ %19.7%
- Bachelor's+ %22.9%
- Diversity Index12/100
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
Visual comparison (same scale)
White %
93.5%96.5%
Black %
0.0%0.0%
Asian %
0.2%0.0%
Hispanic %
2.2%1.9%
Age 0–17 %
18.8%17.1%
Age 18–64 %
61.4%50.8%
Age 65+ %
19.7%32.2%
Bachelor's+ %
22.9%7.7%
Diversity Index
12/1007/100
Economy
ZIP 51555
Missouri Valley city, IA
View full profile →- Median Income$77,292
- Unemployment %3.7%
- IRS Net Migration+280
- Work From Home %10.5%
- Mean Commute (min)—
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
Visual comparison (same scale)
Median Income
$77,292$67,083
Unemployment %
3.7%6.1%
IRS Net Migration
+280+15
Work From Home %
10.5%23.7%
Mean Commute (min)
—71 min
Housing
ZIP 51555
Missouri Valley city, IA
View full profile →- Median Home Value$181k
- Median Rent$616
- Owner Occupied %75.9%
- Broadband %85.5%
- Vacant %9.9%
- Median Year Built1963
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
Visual comparison (same scale)
Median Home Value
$181k$81k
Median Rent
$616$310
Owner Occupied %
75.9%84.9%
Broadband %
85.5%63.9%
Vacant %
9.9%20.1%
Median Year Built
19631938
Climate & Location
ZIP 51555
Missouri Valley city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)990 ft
- Nearest Airport17.8 miles (28.7 km)
- Distance to Coast403.2 miles (648.9 km)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
990 ft1,025 ft
Nearest Airport
17.8 miles (28.7 km)38.1 miles (61.3 km)
Distance to Coast
403.2 miles (648.9 km)388.3 miles (624.9 km)
Infrastructure
ZIP 51555
Missouri Valley city, IA
View full profile →- Mean Commute (min)—
- Work From Home %10.5%
- Walkability (0–100)31
- Broadband %85.5%
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%
Visual comparison (same scale)
Mean Commute (min)
—71 min
Work From Home %
10.5%23.7%
Walkability (0–100)
3126
Broadband %
85.5%63.9%
Frequently Asked Questions
How do ZIP 51555 and 51545 compare?
ZIP 51555 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 51545 is more affordable rent, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51555), orange the second (51545). 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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