51045 vs 51031 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51045, Orange = ZIP 51031.
Quick verdict: ZIP 51045 is wealthier, lower poverty rate. ZIP 51031 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 51045
Oyens city, IA
View full profile →- Population75
- Median Income$96,250
- Median Home Value$155k
- Median Rent—
- Median Age53.5 yrs
- Poverty Rate0.0%
ZIP 51031
Le Mars city, IA
View full profile →- Population12,785
- Median Income$74,978
- Median Home Value$209k
- Median Rent$721
- Median Age39.0 yrs
- Poverty Rate8.1%
Visual comparison (same scale)
Population
7512,785
Median Income
$96,250$74,978
Median Home Value
$155k$209k
Median Rent
—$721
Median Age
53.5 yrs39.0 yrs
Poverty Rate
0.0%8.1%
Demographics
ZIP 51045
Oyens city, IA
View full profile →- White %97.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.7%
- Age 0–17 %13.3%
- Age 18–64 %68.0%
- Age 65+ %18.7%
- Bachelor's+ %18.0%
- Diversity Index5/100
ZIP 51031
Le Mars city, IA
View full profile →- White %87.4%
- Black %4.5%
- Asian %0.1%
- Hispanic %9.1%
- Age 0–17 %26.1%
- Age 18–64 %56.9%
- Age 65+ %17.0%
- Bachelor's+ %24.8%
- Diversity Index23/100
Visual comparison (same scale)
White %
97.3%87.4%
Black %
0.0%4.5%
Asian %
0.0%0.1%
Hispanic %
2.7%9.1%
Age 0–17 %
13.3%26.1%
Age 18–64 %
68.0%56.9%
Age 65+ %
18.7%17.0%
Bachelor's+ %
18.0%24.8%
Diversity Index
5/10023/100
Economy
ZIP 51045
Oyens city, IA
View full profile →- Median Income$96,250
- Unemployment %1.8%
- IRS Net Migration+4
- Work From Home %0.0%
- Mean Commute (min)55 min
ZIP 51031
Le Mars city, IA
View full profile →- Median Income$74,978
- Unemployment %1.5%
- IRS Net Migration+733
- Work From Home %4.7%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$96,250$74,978
Unemployment %
1.8%1.5%
IRS Net Migration
+4+733
Work From Home %
0.0%4.7%
Mean Commute (min)
55 min—
Housing
ZIP 51045
Oyens city, IA
View full profile →- Median Home Value$155k
- Median Rent—
- Owner Occupied %92.9%
- Broadband %92.9%
- Vacant %0.0%
- Median Year Built1960
ZIP 51031
Le Mars city, IA
View full profile →- Median Home Value$209k
- Median Rent$721
- Owner Occupied %65.8%
- Broadband %89.5%
- Vacant %4.2%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$155k$209k
Median Rent
—$721
Owner Occupied %
92.9%65.8%
Broadband %
92.9%89.5%
Vacant %
0.0%4.2%
Median Year Built
19601973
Climate & Location
ZIP 51045
Oyens city, IA
View full profile →- Snow Days/Year—
- Elevation (ft)—
- Nearest Airport—
- Distance to Coast—
ZIP 51031
Le Mars city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,195 ft
- Nearest Airport29.5 miles (47.4 km)
- Distance to Coast336.1 miles (541.0 km)
Visual comparison (same scale)
Snow Days/Year
—0 days
Elevation (ft)
—1,195 ft
Nearest Airport
—29.5 miles (47.4 km)
Distance to Coast
—336.1 miles (541.0 km)
Infrastructure
ZIP 51045
Oyens city, IA
View full profile →- Mean Commute (min)55 min
- Work From Home %0.0%
- Walkability (0–100)—
- Broadband %92.9%
ZIP 51031
Le Mars city, IA
View full profile →- Mean Commute (min)—
- Work From Home %4.7%
- Walkability (0–100)36
- Broadband %89.5%
Visual comparison (same scale)
Mean Commute (min)
55 min—
Work From Home %
0.0%4.7%
Walkability (0–100)
—36
Broadband %
92.9%89.5%
Frequently Asked Questions
How do ZIP 51045 and 51031 compare?
ZIP 51045 is wealthier, lower poverty rate. ZIP 51031 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51045), orange the second (51031). 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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