51520 vs 51442 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51520, Orange = ZIP 51442.
Quick verdict: ZIP 51520 is lower poverty rate, lower unemployment. ZIP 51442 is wealthier, higher home values, more affordable rent, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 51520
Arion city, IA
View full profile →- Population235
- Median Income$58,547
- Median Home Value$141k
- Median Rent$625
- Median Age63.9 yrs
- Poverty Rate1.7%
ZIP 51442
Denison city, IA
View full profile →- Population9,586
- Median Income$64,399
- Median Home Value$146k
- Median Rent$600
- Median Age36.3 yrs
- Poverty Rate19.9%
Visual comparison (same scale)
Population
2359,586
Median Income
$58,547$64,399
Median Home Value
$141k$146k
Median Rent
$625$600
Median Age
63.9 yrs36.3 yrs
Poverty Rate
1.7%19.9%
Demographics
ZIP 51520
Arion city, IA
View full profile →- White %82.5%
- Black %6.0%
- Asian %0.0%
- Hispanic %2.1%
- Age 0–17 %21.7%
- Age 18–64 %32.3%
- Age 65+ %46.0%
- Bachelor's+ %1.6%
- Diversity Index31/100
ZIP 51442
Denison city, IA
View full profile →- White %58.5%
- Black %2.6%
- Asian %3.2%
- Hispanic %43.5%
- Age 0–17 %27.1%
- Age 18–64 %58.3%
- Age 65+ %14.6%
- Bachelor's+ %18.0%
- Diversity Index47/100
Visual comparison (same scale)
White %
82.5%58.5%
Black %
6.0%2.6%
Asian %
0.0%3.2%
Hispanic %
2.1%43.5%
Age 0–17 %
21.7%27.1%
Age 18–64 %
32.3%58.3%
Age 65+ %
46.0%14.6%
Bachelor's+ %
1.6%18.0%
Diversity Index
31/10047/100
Economy
ZIP 51520
Arion city, IA
View full profile →- Median Income$58,547
- Unemployment %0.0%
- IRS Net Migration+13
- Work From Home %2.1%
- Mean Commute (min)46 min
ZIP 51442
Denison city, IA
View full profile →- Median Income$64,399
- Unemployment %1.6%
- IRS Net Migration+550
- Work From Home %4.1%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$58,547$64,399
Unemployment %
0.0%1.6%
IRS Net Migration
+13+550
Work From Home %
2.1%4.1%
Mean Commute (min)
46 min—
Housing
ZIP 51520
Arion city, IA
View full profile →- Median Home Value$141k
- Median Rent$625
- Owner Occupied %91.3%
- Broadband %91.3%
- Vacant %0.0%
- Median Year Built1938
ZIP 51442
Denison city, IA
View full profile →- Median Home Value$146k
- Median Rent$600
- Owner Occupied %75.9%
- Broadband %89.3%
- Vacant %7.7%
- Median Year Built1972
Visual comparison (same scale)
Median Home Value
$141k$146k
Median Rent
$625$600
Owner Occupied %
91.3%75.9%
Broadband %
91.3%89.3%
Vacant %
0.0%7.7%
Median Year Built
19381972
Climate & Location
ZIP 51520
Arion city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,401 ft
- Nearest Airport51.2 miles (82.4 km)
- Distance to Coast367.4 miles (591.2 km)
ZIP 51442
Denison city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,401 ft
- Nearest Airport57.1 miles (91.9 km)
- Distance to Coast361.5 miles (581.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,401 ft1,401 ft
Nearest Airport
51.2 miles (82.4 km)57.1 miles (91.9 km)
Distance to Coast
367.4 miles (591.2 km)361.5 miles (581.8 km)
Infrastructure
ZIP 51520
Arion city, IA
View full profile →- Mean Commute (min)46 min
- Work From Home %2.1%
- Walkability (0–100)23
- Broadband %91.3%
ZIP 51442
Denison city, IA
View full profile →- Mean Commute (min)—
- Work From Home %4.1%
- Walkability (0–100)23
- Broadband %89.3%
Visual comparison (same scale)
Mean Commute (min)
46 min—
Work From Home %
2.1%4.1%
Walkability (0–100)
2323
Broadband %
91.3%89.3%
Frequently Asked Questions
How do ZIP 51520 and 51442 compare?
ZIP 51520 is lower poverty rate, lower unemployment. ZIP 51442 is wealthier, higher home values, more affordable rent, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51520), orange the second (51442). 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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