50131 vs 50111 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 50131, Orange = ZIP 50111.
Quick verdict: ZIP 50131 is higher home values, lower unemployment, more diverse, more educated. ZIP 50111 is wealthier, more affordable rent, lower poverty rate, higher work-from-home share.
Quick Facts
ZIP 50131
Johnston city, IA
View full profile →- Population24,388
- Median Income$103,316
- Median Home Value$347k
- Median Rent$1,155
- Median Age38.5 yrs
- Poverty Rate7.6%
ZIP 50111
Grimes city, IA
View full profile →- Population16,254
- Median Income$108,352
- Median Home Value$286k
- Median Rent$1,022
- Median Age34.8 yrs
- Poverty Rate6.6%
Visual comparison (same scale)
Population
24,38816,254
Median Income
$103,316$108,352
Median Home Value
$347k$286k
Median Rent
$1,155$1,022
Median Age
38.5 yrs34.8 yrs
Poverty Rate
7.6%6.6%
Demographics
ZIP 50131
Johnston city, IA
View full profile →- White %80.5%
- Black %8.5%
- Asian %7.1%
- Hispanic %2.1%
- Age 0–17 %28.8%
- Age 18–64 %54.9%
- Age 65+ %16.2%
- Bachelor's+ %58.0%
- Diversity Index34/100
ZIP 50111
Grimes city, IA
View full profile →- White %88.2%
- Black %2.3%
- Asian %3.5%
- Hispanic %6.3%
- Age 0–17 %27.6%
- Age 18–64 %64.5%
- Age 65+ %7.9%
- Bachelor's+ %48.1%
- Diversity Index22/100
Visual comparison (same scale)
White %
80.5%88.2%
Black %
8.5%2.3%
Asian %
7.1%3.5%
Hispanic %
2.1%6.3%
Age 0–17 %
28.8%27.6%
Age 18–64 %
54.9%64.5%
Age 65+ %
16.2%7.9%
Bachelor's+ %
58.0%48.1%
Diversity Index
34/10022/100
Economy
ZIP 50131
Johnston city, IA
View full profile →- Median Income$103,316
- Unemployment %1.8%
- IRS Net Migration+1,399
- Work From Home %14.4%
ZIP 50111
Grimes city, IA
View full profile →- Median Income$108,352
- Unemployment %6.0%
- IRS Net Migration+932
- Work From Home %24.4%
Visual comparison (same scale)
Median Income
$103,316$108,352
Unemployment %
1.8%6.0%
IRS Net Migration
+1,399+932
Work From Home %
14.4%24.4%
Housing
ZIP 50131
Johnston city, IA
View full profile →- Median Home Value$347k
- Median Rent$1,155
- Owner Occupied %72.3%
- Broadband %93.6%
- Vacant %3.2%
- Median Year Built2004
ZIP 50111
Grimes city, IA
View full profile →- Median Home Value$286k
- Median Rent$1,022
- Owner Occupied %70.6%
- Broadband %87.7%
- Vacant %1.2%
- Median Year Built2008
Visual comparison (same scale)
Median Home Value
$347k$286k
Median Rent
$1,155$1,022
Owner Occupied %
72.3%70.6%
Broadband %
93.6%87.7%
Vacant %
3.2%1.2%
Median Year Built
20042008
Climate & Location
ZIP 50131
Johnston city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)959 ft
- Nearest Airport11.3 miles (18.2 km)
- Distance to Coast290.9 miles (468.2 km)
ZIP 50111
Grimes city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)959 ft
- Nearest Airport13.3 miles (21.4 km)
- Distance to Coast295.6 miles (475.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
959 ft959 ft
Nearest Airport
11.3 miles (18.2 km)13.3 miles (21.4 km)
Distance to Coast
290.9 miles (468.2 km)295.6 miles (475.7 km)
Infrastructure
ZIP 50131
Johnston city, IA
View full profile →- Work From Home %14.4%
- Walkability (0–100)69
- Broadband %93.6%
ZIP 50111
Grimes city, IA
View full profile →- Work From Home %24.4%
- Walkability (0–100)33
- Broadband %87.7%
Visual comparison (same scale)
Work From Home %
14.4%24.4%
Walkability (0–100)
6933
Broadband %
93.6%87.7%
Frequently Asked Questions
How do ZIP 50131 and 50111 compare?
ZIP 50131 is higher home values, lower unemployment, more diverse, more educated. ZIP 50111 is wealthier, more affordable rent, lower poverty rate, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (50131), orange the second (50111). 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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