51331 vs 51301 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51331, Orange = ZIP 51301.
Quick verdict: ZIP 51331 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 51301 is more diverse.
Quick Facts
ZIP 51331
Arnolds Park city, IA
View full profile →- Population920
- Median Income$84,615
- Median Home Value$416k
- Median Rent$568
- Median Age63.8 yrs
- Poverty Rate5.8%
ZIP 51301
Spencer city, IA
View full profile →- Population12,402
- Median Income$61,175
- Median Home Value$180k
- Median Rent$667
- Median Age41.5 yrs
- Poverty Rate13.0%
Visual comparison (same scale)
Population
92012,402
Median Income
$84,615$61,175
Median Home Value
$416k$180k
Median Rent
$568$667
Median Age
63.8 yrs41.5 yrs
Poverty Rate
5.8%13.0%
Demographics
ZIP 51331
Arnolds Park city, IA
View full profile →- White %98.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.0%
- Age 0–17 %8.4%
- Age 18–64 %48.3%
- Age 65+ %43.4%
- Bachelor's+ %42.0%
- Diversity Index3/100
ZIP 51301
Spencer city, IA
View full profile →- White %93.8%
- Black %0.6%
- Asian %0.4%
- Hispanic %5.1%
- Age 0–17 %22.9%
- Age 18–64 %55.2%
- Age 65+ %21.9%
- Bachelor's+ %27.6%
- Diversity Index12/100
Visual comparison (same scale)
White %
98.7%93.8%
Black %
0.0%0.6%
Asian %
0.0%0.4%
Hispanic %
1.0%5.1%
Age 0–17 %
8.4%22.9%
Age 18–64 %
48.3%55.2%
Age 65+ %
43.4%21.9%
Bachelor's+ %
42.0%27.6%
Diversity Index
3/10012/100
Economy
ZIP 51331
Arnolds Park city, IA
View full profile →- Median Income$84,615
- Unemployment %0.5%
- IRS Net Migration+53
- Work From Home %13.7%
ZIP 51301
Spencer city, IA
View full profile →- Median Income$61,175
- Unemployment %4.7%
- IRS Net Migration+711
- Work From Home %6.4%
Visual comparison (same scale)
Median Income
$84,615$61,175
Unemployment %
0.5%4.7%
IRS Net Migration
+53+711
Work From Home %
13.7%6.4%
Housing
ZIP 51331
Arnolds Park city, IA
View full profile →- Median Home Value$416k
- Median Rent$568
- Owner Occupied %87.5%
- Broadband %94.4%
- Vacant %68.3%
- Median Year Built1994
ZIP 51301
Spencer city, IA
View full profile →- Median Home Value$180k
- Median Rent$667
- Owner Occupied %69.5%
- Broadband %88.3%
- Vacant %8.9%
- Median Year Built1970
Visual comparison (same scale)
Median Home Value
$416k$180k
Median Rent
$568$667
Owner Occupied %
87.5%69.5%
Broadband %
94.4%88.3%
Vacant %
68.3%8.9%
Median Year Built
19941970
Climate & Location
ZIP 51331
Arnolds Park city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,402 ft
- Nearest Airport73.3 miles (117.9 km)
- Distance to Coast274.7 miles (442.0 km)
ZIP 51301
Spencer city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,326 ft
- Nearest Airport63.8 miles (102.7 km)
- Distance to Coast287.4 miles (462.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,402 ft1,326 ft
Nearest Airport
73.3 miles (117.9 km)63.8 miles (102.7 km)
Distance to Coast
274.7 miles (442.0 km)287.4 miles (462.5 km)
Infrastructure
ZIP 51331
Arnolds Park city, IA
View full profile →- Work From Home %13.7%
- Walkability (0–100)37
- Broadband %94.4%
ZIP 51301
Spencer city, IA
View full profile →- Work From Home %6.4%
- Walkability (0–100)40
- Broadband %88.3%
Visual comparison (same scale)
Work From Home %
13.7%6.4%
Walkability (0–100)
3740
Broadband %
94.4%88.3%
Frequently Asked Questions
How do ZIP 51331 and 51301 compare?
ZIP 51331 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 51301 is more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (51331), orange the second (51301). 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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