50831 vs 50842 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 50831, Orange = ZIP 50842.
Quick verdict: ZIP 50831 is wealthier, lower poverty rate, more diverse, more educated. ZIP 50842 is higher work-from-home share.
Quick Facts
ZIP 50831
Arispe city, IA
View full profile →- Population23
- Median Income$61,250
- Median Home Value—
- Median Age62.4 yrs
- Poverty Rate4.3%
ZIP 50842
Cromwell city, IA
View full profile →- Population85
- Median Income$57,917
- Median Home Value$109k
- Median Age52.4 yrs
- Poverty Rate9.4%
Visual comparison (same scale)
Population
2385
Median Income
$61,250$57,917
Median Home Value
—$109k
Median Age
62.4 yrs52.4 yrs
Poverty Rate
4.3%9.4%
Demographics
ZIP 50831
Arispe city, IA
View full profile →- White %87.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %17.4%
- Age 18–64 %47.8%
- Age 65+ %34.8%
- Bachelor's+ %27.8%
- Diversity Index23/100
ZIP 50842
Cromwell city, IA
View full profile →- White %96.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.4%
- Age 0–17 %24.7%
- Age 18–64 %49.4%
- Age 65+ %25.9%
- Bachelor's+ %15.3%
- Diversity Index7/100
Visual comparison (same scale)
White %
87.0%96.5%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.0%2.4%
Age 0–17 %
17.4%24.7%
Age 18–64 %
47.8%49.4%
Age 65+ %
34.8%25.9%
Bachelor's+ %
27.8%15.3%
Diversity Index
23/1007/100
Economy
ZIP 50831
Arispe city, IA
View full profile →- Median Income$61,250
- Unemployment %0.0%
- IRS Net Migration+1
- Work From Home %0.0%
- Mean Commute (min)9 min
ZIP 50842
Cromwell city, IA
View full profile →- Median Income$57,917
- Unemployment %0.0%
- IRS Net Migration+5
- Work From Home %5.0%
- Mean Commute (min)38 min
Visual comparison (same scale)
Median Income
$61,250$57,917
Unemployment %
0.0%0.0%
IRS Net Migration
+1+5
Work From Home %
0.0%5.0%
Mean Commute (min)
9 min38 min
Housing
ZIP 50831
Arispe city, IA
View full profile →- Median Home Value—
- Owner Occupied %88.9%
- Broadband %88.9%
- Vacant %0.0%
- Median Year Built1953
ZIP 50842
Cromwell city, IA
View full profile →- Median Home Value$109k
- Owner Occupied %89.2%
- Broadband %73.0%
- Vacant %7.5%
- Median Year Built1975
Visual comparison (same scale)
Median Home Value
—$109k
Owner Occupied %
88.9%89.2%
Broadband %
88.9%73.0%
Vacant %
0.0%7.5%
Median Year Built
19531975
Climate & Location
ZIP 50831
Arispe city, IA
View full profile →- Snow Days/Year—
- Elevation (ft)—
- Nearest Airport—
- Distance to Coast—
ZIP 50842
Cromwell city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,296 ft
- Nearest Airport54.0 miles (86.9 km)
- Distance to Coast333.0 miles (535.9 km)
Visual comparison (same scale)
Snow Days/Year
—0 days
Elevation (ft)
—1,296 ft
Nearest Airport
—54.0 miles (86.9 km)
Distance to Coast
—333.0 miles (535.9 km)
Infrastructure
ZIP 50831
Arispe city, IA
View full profile →- Mean Commute (min)9 min
- Work From Home %0.0%
- Walkability (0–100)—
- Broadband %88.9%
ZIP 50842
Cromwell city, IA
View full profile →- Mean Commute (min)38 min
- Work From Home %5.0%
- Walkability (0–100)17
- Broadband %73.0%
Visual comparison (same scale)
Mean Commute (min)
9 min38 min
Work From Home %
0.0%5.0%
Walkability (0–100)
—17
Broadband %
88.9%73.0%
Frequently Asked Questions
How do ZIP 50831 and 50842 compare?
ZIP 50831 is wealthier, lower poverty rate, more diverse, more educated. ZIP 50842 is higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (50831), orange the second (50842). 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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