51552 vs 51521 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51552, Orange = ZIP 51521.
Quick verdict: ZIP 51552 is wealthier, more affordable rent, higher work-from-home share. ZIP 51521 is higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 51552
Marne city, IA
View full profile →- Population195
- Median Income$83,036
- Median Home Value$110k
- Median Rent$438
- Median Age39.7 yrs
- Poverty Rate15.9%
ZIP 51521
Avoca city, IA
View full profile →- Population1,935
- Median Income$71,715
- Median Home Value$173k
- Median Rent$593
- Median Age42.4 yrs
- Poverty Rate10.5%
Visual comparison (same scale)
Population
1951,935
Median Income
$83,036$71,715
Median Home Value
$110k$173k
Median Rent
$438$593
Median Age
39.7 yrs42.4 yrs
Poverty Rate
15.9%10.5%
Demographics
ZIP 51552
Marne city, IA
View full profile →- White %99.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %18.5%
- Age 18–64 %72.3%
- Age 65+ %9.2%
- Bachelor's+ %12.7%
- Diversity Index2/100
ZIP 51521
Avoca city, IA
View full profile →- White %96.7%
- Black %0.0%
- Asian %0.4%
- Hispanic %0.7%
- Age 0–17 %25.1%
- Age 18–64 %51.4%
- Age 65+ %23.5%
- Bachelor's+ %27.7%
- Diversity Index6/100
Visual comparison (same scale)
White %
99.0%96.7%
Black %
0.0%0.0%
Asian %
0.0%0.4%
Hispanic %
0.0%0.7%
Age 0–17 %
18.5%25.1%
Age 18–64 %
72.3%51.4%
Age 65+ %
9.2%23.5%
Bachelor's+ %
12.7%27.7%
Diversity Index
2/1006/100
Economy
ZIP 51552
Marne city, IA
View full profile →- Median Income$83,036
- Unemployment %2.5%
- IRS Net Migration+11
- Work From Home %34.2%
- Mean Commute (min)77 min
ZIP 51521
Avoca city, IA
View full profile →- Median Income$71,715
- Unemployment %0.6%
- IRS Net Migration+111
- Work From Home %3.8%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$83,036$71,715
Unemployment %
2.5%0.6%
IRS Net Migration
+11+111
Work From Home %
34.2%3.8%
Mean Commute (min)
77 min—
Housing
ZIP 51552
Marne city, IA
View full profile →- Median Home Value$110k
- Median Rent$438
- Owner Occupied %67.4%
- Broadband %92.6%
- Vacant %0.0%
- Median Year Built1950
ZIP 51521
Avoca city, IA
View full profile →- Median Home Value$173k
- Median Rent$593
- Owner Occupied %74.2%
- Broadband %84.0%
- Vacant %8.2%
- Median Year Built1941
Visual comparison (same scale)
Median Home Value
$110k$173k
Median Rent
$438$593
Owner Occupied %
67.4%74.2%
Broadband %
92.6%84.0%
Vacant %
0.0%8.2%
Median Year Built
19501941
Climate & Location
ZIP 51552
Marne city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,152 ft
- Nearest Airport42.5 miles (68.4 km)
- Distance to Coast363.6 miles (585.1 km)
ZIP 51521
Avoca city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,270 ft
- Nearest Airport31.1 miles (50.1 km)
- Distance to Coast375.6 miles (604.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,152 ft1,270 ft
Nearest Airport
42.5 miles (68.4 km)31.1 miles (50.1 km)
Distance to Coast
363.6 miles (585.1 km)375.6 miles (604.4 km)
Infrastructure
ZIP 51552
Marne city, IA
View full profile →- Mean Commute (min)77 min
- Work From Home %34.2%
- Walkability (0–100)30
- Broadband %92.6%
ZIP 51521
Avoca city, IA
View full profile →- Mean Commute (min)—
- Work From Home %3.8%
- Walkability (0–100)33
- Broadband %84.0%
Visual comparison (same scale)
Mean Commute (min)
77 min—
Work From Home %
34.2%3.8%
Walkability (0–100)
3033
Broadband %
92.6%84.0%
Frequently Asked Questions
How do ZIP 51552 and 51521 compare?
ZIP 51552 is wealthier, more affordable rent, higher work-from-home share. ZIP 51521 is higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (51552), orange the second (51521). 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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