52231 vs 52550 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 52231, Orange = ZIP 52550.
Quick verdict: ZIP 52231 is wealthier, higher home values, lower poverty rate, more diverse, more educated. ZIP 52550 is more affordable rent, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 52231
Harper city, IA
View full profile →- Population497
- Median Income$69,545
- Median Home Value$229k
- Median Rent$430
- Median Age39.5 yrs
- Poverty Rate1.8%
ZIP 52550
Delta city, IA
View full profile →- Population635
- Median Income$55,984
- Median Home Value$115k
- Median Rent$325
- Median Age36.5 yrs
- Poverty Rate9.0%
Visual comparison (same scale)
Population
497635
Median Income
$69,545$55,984
Median Home Value
$229k$115k
Median Rent
$430$325
Median Age
39.5 yrs36.5 yrs
Poverty Rate
1.8%9.0%
Demographics
ZIP 52231
Harper city, IA
View full profile →- White %88.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %10.1%
- Age 0–17 %33.6%
- Age 18–64 %47.5%
- Age 65+ %18.9%
- Bachelor's+ %16.1%
- Diversity Index21/100
ZIP 52550
Delta city, IA
View full profile →- White %91.8%
- Black %0.8%
- Asian %0.0%
- Hispanic %3.3%
- Age 0–17 %31.5%
- Age 18–64 %55.6%
- Age 65+ %12.9%
- Bachelor's+ %6.3%
- Diversity Index15/100
Visual comparison (same scale)
White %
88.3%91.8%
Black %
0.0%0.8%
Asian %
0.0%0.0%
Hispanic %
10.1%3.3%
Age 0–17 %
33.6%31.5%
Age 18–64 %
47.5%55.6%
Age 65+ %
18.9%12.9%
Bachelor's+ %
16.1%6.3%
Diversity Index
21/10015/100
Economy
ZIP 52231
Harper city, IA
View full profile →- Median Income$69,545
- Unemployment %2.5%
- IRS Net Migration+29
- Work From Home %4.7%
ZIP 52550
Delta city, IA
View full profile →- Median Income$55,984
- Unemployment %1.4%
- IRS Net Migration+36
- Work From Home %5.5%
Visual comparison (same scale)
Median Income
$69,545$55,984
Unemployment %
2.5%1.4%
IRS Net Migration
+29+36
Work From Home %
4.7%5.5%
Housing
ZIP 52231
Harper city, IA
View full profile →- Median Home Value$229k
- Median Rent$430
- Owner Occupied %87.2%
- Broadband %60.2%
- Vacant %0.0%
- Median Year Built1938
ZIP 52550
Delta city, IA
View full profile →- Median Home Value$115k
- Median Rent$325
- Owner Occupied %92.4%
- Broadband %73.8%
- Vacant %12.3%
- Median Year Built1945
Visual comparison (same scale)
Median Home Value
$229k$115k
Median Rent
$430$325
Owner Occupied %
87.2%92.4%
Broadband %
60.2%73.8%
Vacant %
0.0%12.3%
Median Year Built
19381945
Climate & Location
ZIP 52231
Harper city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)732 ft
- Nearest Airport26.8 miles (43.1 km)
- Distance to Coast206.3 miles (332.0 km)
ZIP 52550
Delta city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)732 ft
- Nearest Airport15.1 miles (24.3 km)
- Distance to Coast222.0 miles (357.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
732 ft732 ft
Nearest Airport
26.8 miles (43.1 km)15.1 miles (24.3 km)
Distance to Coast
206.3 miles (332.0 km)222.0 miles (357.3 km)
Infrastructure
ZIP 52231
Harper city, IA
View full profile →- Work From Home %4.7%
- Walkability (0–100)23
- Broadband %60.2%
Visual comparison (same scale)
Work From Home %
4.7%5.5%
Walkability (0–100)
2332
Broadband %
60.2%73.8%
Frequently Asked Questions
How do ZIP 52231 and 52550 compare?
ZIP 52231 is wealthier, higher home values, lower poverty rate, more diverse, more educated. ZIP 52550 is more affordable rent, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (52231), orange the second (52550). 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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