50231 vs 50236 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 50231, Orange = ZIP 50236.
Quick verdict: ZIP 50231 is more affordable rent, more diverse, higher work-from-home share. ZIP 50236 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated.
Quick Facts
ZIP 50231
Randall city, IA
View full profile →- Population160
- Median Income$69,688
- Median Home Value$106k
- Median Rent$525
- Median Age48.4 yrs
- Poverty Rate5.0%
ZIP 50236
Roland city, IA
View full profile →- Population1,699
- Median Income$86,793
- Median Home Value$186k
- Median Rent$732
- Median Age44.5 yrs
- Poverty Rate0.7%
Visual comparison (same scale)
Population
1601,699
Median Income
$69,688$86,793
Median Home Value
$106k$186k
Median Rent
$525$732
Median Age
48.4 yrs44.5 yrs
Poverty Rate
5.0%0.7%
Demographics
ZIP 50231
Randall city, IA
View full profile →- White %91.3%
- Black %0.0%
- Asian %2.5%
- Hispanic %6.3%
- Age 0–17 %17.5%
- Age 18–64 %58.8%
- Age 65+ %23.8%
- Bachelor's+ %19.3%
- Diversity Index16/100
ZIP 50236
Roland city, IA
View full profile →- White %94.3%
- Black %0.3%
- Asian %0.1%
- Hispanic %0.8%
- Age 0–17 %22.7%
- Age 18–64 %61.9%
- Age 65+ %15.4%
- Bachelor's+ %30.7%
- Diversity Index11/100
Visual comparison (same scale)
White %
91.3%94.3%
Black %
0.0%0.3%
Asian %
2.5%0.1%
Hispanic %
6.3%0.8%
Age 0–17 %
17.5%22.7%
Age 18–64 %
58.8%61.9%
Age 65+ %
23.8%15.4%
Bachelor's+ %
19.3%30.7%
Diversity Index
16/10011/100
Economy
ZIP 50231
Randall city, IA
View full profile →- Median Income$69,688
- Unemployment %6.5%
- IRS Net Migration+9
- Work From Home %15.5%
- Mean Commute (min)60 min
ZIP 50236
Roland city, IA
View full profile →- Median Income$86,793
- Unemployment %0.7%
- IRS Net Migration+97
- Work From Home %9.8%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$69,688$86,793
Unemployment %
6.5%0.7%
IRS Net Migration
+9+97
Work From Home %
15.5%9.8%
Mean Commute (min)
60 min—
Housing
ZIP 50231
Randall city, IA
View full profile →- Median Home Value$106k
- Median Rent$525
- Owner Occupied %91.2%
- Broadband %94.1%
- Vacant %11.7%
- Median Year Built1954
ZIP 50236
Roland city, IA
View full profile →- Median Home Value$186k
- Median Rent$732
- Owner Occupied %85.1%
- Broadband %96.3%
- Vacant %3.0%
- Median Year Built1955
Visual comparison (same scale)
Median Home Value
$106k$186k
Median Rent
$525$732
Owner Occupied %
91.2%85.1%
Broadband %
94.1%96.3%
Vacant %
11.7%3.0%
Median Year Built
19541955
Climate & Location
ZIP 50231
Randall city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)930 ft
- Nearest Airport37.1 miles (59.7 km)
- Distance to Coast279.5 miles (449.9 km)
ZIP 50236
Roland city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,000 ft
- Nearest Airport44.1 miles (71.0 km)
- Distance to Coast276.5 miles (445.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
930 ft1,000 ft
Nearest Airport
37.1 miles (59.7 km)44.1 miles (71.0 km)
Distance to Coast
279.5 miles (449.9 km)276.5 miles (445.0 km)
Infrastructure
ZIP 50231
Randall city, IA
View full profile →- Mean Commute (min)60 min
- Work From Home %15.5%
- Walkability (0–100)23
- Broadband %94.1%
ZIP 50236
Roland city, IA
View full profile →- Mean Commute (min)—
- Work From Home %9.8%
- Walkability (0–100)33
- Broadband %96.3%
Visual comparison (same scale)
Mean Commute (min)
60 min—
Work From Home %
15.5%9.8%
Walkability (0–100)
2333
Broadband %
94.1%96.3%
Frequently Asked Questions
How do ZIP 50231 and 50236 compare?
ZIP 50231 is more affordable rent, more diverse, higher work-from-home share. ZIP 50236 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (50231), orange the second (50236). 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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