51365 vs 50531 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51365, Orange = ZIP 50531.
Quick verdict: ZIP 51365 is lower poverty rate, more diverse, more educated. ZIP 50531 is wealthier, higher home values, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 51365
Wallingford city, IA
View full profile →- Population475
- Median Income$81,071
- Median Home Value$115k
- Median Age43.0 yrs
- Poverty Rate8.7%
ZIP 50531
Dolliver city, IA
View full profile →- Population260
- Median Income$105,375
- Median Home Value$128k
- Median Age59.0 yrs
- Poverty Rate13.1%
Visual comparison (same scale)
Population
475260
Median Income
$81,071$105,375
Median Home Value
$115k$128k
Median Age
43.0 yrs59.0 yrs
Poverty Rate
8.7%13.1%
Demographics
ZIP 51365
Wallingford city, IA
View full profile →- White %80.0%
- Black %8.2%
- Asian %0.0%
- Hispanic %10.3%
- Age 0–17 %27.6%
- Age 18–64 %51.6%
- Age 65+ %20.8%
- Bachelor's+ %22.0%
- Diversity Index34/100
ZIP 50531
Dolliver city, IA
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %8.5%
- Age 18–64 %50.0%
- Age 65+ %41.5%
- Bachelor's+ %8.7%
- Diversity Index0/100
Visual comparison (same scale)
White %
80.0%100.0%
Black %
8.2%0.0%
Asian %
0.0%0.0%
Hispanic %
10.3%0.0%
Age 0–17 %
27.6%8.5%
Age 18–64 %
51.6%50.0%
Age 65+ %
20.8%41.5%
Bachelor's+ %
22.0%8.7%
Diversity Index
34/1000/100
Economy
ZIP 51365
Wallingford city, IA
View full profile →- Median Income$81,071
- Unemployment %0.4%
- IRS Net Migration+27
- Work From Home %1.2%
- Mean Commute (min)—
ZIP 50531
Dolliver city, IA
View full profile →- Median Income$105,375
- Unemployment %0.0%
- IRS Net Migration+15
- Work From Home %1.8%
- Mean Commute (min)112 min
Visual comparison (same scale)
Median Income
$81,071$105,375
Unemployment %
0.4%0.0%
IRS Net Migration
+27+15
Work From Home %
1.2%1.8%
Mean Commute (min)
—112 min
Housing
ZIP 51365
Wallingford city, IA
View full profile →- Median Home Value$115k
- Owner Occupied %88.5%
- Broadband %85.5%
- Vacant %3.5%
- Median Year Built1962
ZIP 50531
Dolliver city, IA
View full profile →- Median Home Value$128k
- Owner Occupied %99.2%
- Broadband %92.8%
- Vacant %27.8%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$115k$128k
Owner Occupied %
88.5%99.2%
Broadband %
85.5%92.8%
Vacant %
3.5%27.8%
Median Year Built
19621938
Climate & Location
ZIP 51365
Wallingford city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,320 ft
- Nearest Airport59.1 miles (95.0 km)
- Distance to Coast267.9 miles (431.2 km)
ZIP 50531
Dolliver city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,317 ft
- Nearest Airport65.8 miles (105.9 km)
- Distance to Coast256.2 miles (412.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,320 ft1,317 ft
Nearest Airport
59.1 miles (95.0 km)65.8 miles (105.9 km)
Distance to Coast
267.9 miles (431.2 km)256.2 miles (412.3 km)
Infrastructure
ZIP 51365
Wallingford city, IA
View full profile →- Mean Commute (min)—
- Work From Home %1.2%
- Walkability (0–100)20
- Broadband %85.5%
ZIP 50531
Dolliver city, IA
View full profile →- Mean Commute (min)112 min
- Work From Home %1.8%
- Walkability (0–100)21
- Broadband %92.8%
Visual comparison (same scale)
Mean Commute (min)
—112 min
Work From Home %
1.2%1.8%
Walkability (0–100)
2021
Broadband %
85.5%92.8%
Frequently Asked Questions
How do ZIP 51365 and 50531 compare?
ZIP 51365 is lower poverty rate, more diverse, more educated. ZIP 50531 is wealthier, higher home values, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51365), orange the second (50531). 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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