51527 vs 51531 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51527, Orange = ZIP 51531.
Quick verdict: ZIP 51527 is wealthier, lower unemployment, more diverse, higher work-from-home share. ZIP 51531 is higher home values, lower poverty rate, more educated.
Quick Facts
ZIP 51527
Defiance city, IA
View full profile →- Population346
- Median Income$63,155
- Median Home Value$115k
- Median Rent—
- Median Age59.0 yrs
- Poverty Rate9.5%
ZIP 51531
Elk Horn city, IA
View full profile →- Population943
- Median Income$58,929
- Median Home Value$132k
- Median Rent$539
- Median Age43.0 yrs
- Poverty Rate9.5%
Visual comparison (same scale)
Population
346943
Median Income
$63,155$58,929
Median Home Value
$115k$132k
Median Rent
—$539
Median Age
59.0 yrs43.0 yrs
Poverty Rate
9.5%9.5%
Demographics
ZIP 51527
Defiance city, IA
View full profile →- White %94.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %7.2%
- Age 0–17 %19.4%
- Age 18–64 %39.3%
- Age 65+ %41.3%
- Bachelor's+ %16.3%
- Diversity Index10/100
ZIP 51531
Elk Horn city, IA
View full profile →- White %96.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.9%
- Age 0–17 %24.2%
- Age 18–64 %54.3%
- Age 65+ %21.5%
- Bachelor's+ %25.2%
- Diversity Index7/100
Visual comparison (same scale)
White %
94.5%96.4%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
7.2%0.9%
Age 0–17 %
19.4%24.2%
Age 18–64 %
39.3%54.3%
Age 65+ %
41.3%21.5%
Bachelor's+ %
16.3%25.2%
Diversity Index
10/1007/100
Economy
ZIP 51527
Defiance city, IA
View full profile →- Median Income$63,155
- Unemployment %1.1%
- IRS Net Migration+20
- Work From Home %15.3%
ZIP 51531
Elk Horn city, IA
View full profile →- Median Income$58,929
- Unemployment %2.6%
- IRS Net Migration+54
- Work From Home %12.7%
Visual comparison (same scale)
Median Income
$63,155$58,929
Unemployment %
1.1%2.6%
IRS Net Migration
+20+54
Work From Home %
15.3%12.7%
Housing
ZIP 51527
Defiance city, IA
View full profile →- Median Home Value$115k
- Median Rent—
- Owner Occupied %90.6%
- Broadband %86.2%
- Vacant %3.6%
- Median Year Built1955
ZIP 51531
Elk Horn city, IA
View full profile →- Median Home Value$132k
- Median Rent$539
- Owner Occupied %78.9%
- Broadband %93.0%
- Vacant %8.3%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$115k$132k
Median Rent
—$539
Owner Occupied %
90.6%78.9%
Broadband %
86.2%93.0%
Vacant %
3.6%8.3%
Median Year Built
19551938
Climate & Location
ZIP 51527
Defiance city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,270 ft
- Nearest Airport46.8 miles (75.3 km)
- Distance to Coast371.3 miles (597.5 km)
ZIP 51531
Elk Horn city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,280 ft
- Nearest Airport46.2 miles (74.4 km)
- Distance to Coast361.9 miles (582.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,270 ft1,280 ft
Nearest Airport
46.8 miles (75.3 km)46.2 miles (74.4 km)
Distance to Coast
371.3 miles (597.5 km)361.9 miles (582.5 km)
Infrastructure
ZIP 51527
Defiance city, IA
View full profile →- Work From Home %15.3%
- Walkability (0–100)26
- Broadband %86.2%
ZIP 51531
Elk Horn city, IA
View full profile →- Work From Home %12.7%
- Walkability (0–100)27
- Broadband %93.0%
Visual comparison (same scale)
Work From Home %
15.3%12.7%
Walkability (0–100)
2627
Broadband %
86.2%93.0%
Frequently Asked Questions
How do ZIP 51527 and 51531 compare?
ZIP 51527 is wealthier, lower unemployment, more diverse, higher work-from-home share. ZIP 51531 is higher home values, lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (51527), orange the second (51531). 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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