51527 vs 51528 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51527, Orange = ZIP 51528.
Quick verdict: ZIP 51527 is lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 51528 is wealthier, higher home values, more diverse.
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 51528
Buck Grove city, IA
View full profile →- Population604
- Median Income$69,000
- Median Home Value$135k
- Median Rent$516
- Median Age52.1 yrs
- Poverty Rate10.2%
Visual comparison (same scale)
Population
346604
Median Income
$63,155$69,000
Median Home Value
$115k$135k
Median Rent
—$516
Median Age
59.0 yrs52.1 yrs
Poverty Rate
9.5%10.2%
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 51528
Buck Grove city, IA
View full profile →- White %86.8%
- Black %0.0%
- Asian %0.0%
- Hispanic %8.9%
- Age 0–17 %17.4%
- Age 18–64 %52.3%
- Age 65+ %30.3%
- Bachelor's+ %12.0%
- Diversity Index24/100
Visual comparison (same scale)
White %
94.5%86.8%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
7.2%8.9%
Age 0–17 %
19.4%17.4%
Age 18–64 %
39.3%52.3%
Age 65+ %
41.3%30.3%
Bachelor's+ %
16.3%12.0%
Diversity Index
10/10024/100
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 51528
Buck Grove city, IA
View full profile →- Median Income$69,000
- Unemployment %1.8%
- IRS Net Migration+35
- Work From Home %0.0%
Visual comparison (same scale)
Median Income
$63,155$69,000
Unemployment %
1.1%1.8%
IRS Net Migration
+20+35
Work From Home %
15.3%0.0%
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 51528
Buck Grove city, IA
View full profile →- Median Home Value$135k
- Median Rent$516
- Owner Occupied %73.0%
- Broadband %90.9%
- Vacant %3.8%
- Median Year Built1960
Visual comparison (same scale)
Median Home Value
$115k$135k
Median Rent
—$516
Owner Occupied %
90.6%73.0%
Broadband %
86.2%90.9%
Vacant %
3.6%3.8%
Median Year Built
19551960
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 51528
Buck Grove city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,401 ft
- Nearest Airport46.5 miles (74.9 km)
- Distance to Coast372.0 miles (598.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,270 ft1,401 ft
Nearest Airport
46.8 miles (75.3 km)46.5 miles (74.9 km)
Distance to Coast
371.3 miles (597.5 km)372.0 miles (598.7 km)
Infrastructure
ZIP 51527
Defiance city, IA
View full profile →- Work From Home %15.3%
- Walkability (0–100)26
- Broadband %86.2%
ZIP 51528
Buck Grove city, IA
View full profile →- Work From Home %0.0%
- Walkability (0–100)23
- Broadband %90.9%
Visual comparison (same scale)
Work From Home %
15.3%0.0%
Walkability (0–100)
2623
Broadband %
86.2%90.9%
Frequently Asked Questions
How do ZIP 51527 and 51528 compare?
ZIP 51527 is lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 51528 is wealthier, higher home values, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (51527), orange the second (51528). 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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