52133 vs 52132 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 52133, Orange = ZIP 52132.
Quick verdict: ZIP 52133 is lower poverty rate, lower unemployment, more diverse. ZIP 52132 is wealthier, higher home values, more educated, higher work-from-home share.
Quick Facts
ZIP 52133
Castalia city, IA
View full profile →- Population711
- Median Income$80,030
- Median Home Value$209k
- Median Rent—
- Median Age49.1 yrs
- Poverty Rate1.7%
ZIP 52132
Calmar city, IA
View full profile →- Population1,856
- Median Income$97,621
- Median Home Value$226k
- Median Rent$498
- Median Age37.2 yrs
- Poverty Rate6.4%
Visual comparison (same scale)
Population
7111,856
Median Income
$80,030$97,621
Median Home Value
$209k$226k
Median Rent
—$498
Median Age
49.1 yrs37.2 yrs
Poverty Rate
1.7%6.4%
Demographics
ZIP 52133
Castalia city, IA
View full profile →- White %88.5%
- Black %11.5%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %20.5%
- Age 18–64 %62.3%
- Age 65+ %17.2%
- Bachelor's+ %10.8%
- Diversity Index20/100
ZIP 52132
Calmar city, IA
View full profile →- White %94.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.9%
- Age 0–17 %23.5%
- Age 18–64 %63.0%
- Age 65+ %13.5%
- Bachelor's+ %23.9%
- Diversity Index11/100
Visual comparison (same scale)
White %
88.5%94.4%
Black %
11.5%0.0%
Asian %
0.0%0.0%
Hispanic %
0.0%2.9%
Age 0–17 %
20.5%23.5%
Age 18–64 %
62.3%63.0%
Age 65+ %
17.2%13.5%
Bachelor's+ %
10.8%23.9%
Diversity Index
20/10011/100
Economy
ZIP 52133
Castalia city, IA
View full profile →- Median Income$80,030
- Unemployment %0.0%
- IRS Net Migration+41
- Work From Home %8.5%
ZIP 52132
Calmar city, IA
View full profile →- Median Income$97,621
- Unemployment %0.2%
- IRS Net Migration+106
- Work From Home %12.3%
Visual comparison (same scale)
Median Income
$80,030$97,621
Unemployment %
0.0%0.2%
IRS Net Migration
+41+106
Work From Home %
8.5%12.3%
Housing
ZIP 52133
Castalia city, IA
View full profile →- Median Home Value$209k
- Median Rent—
- Owner Occupied %94.5%
- Broadband %86.3%
- Vacant %11.7%
- Median Year Built1944
ZIP 52132
Calmar city, IA
View full profile →- Median Home Value$226k
- Median Rent$498
- Owner Occupied %68.8%
- Broadband %94.8%
- Vacant %9.9%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$209k$226k
Median Rent
—$498
Owner Occupied %
94.5%68.8%
Broadband %
86.3%94.8%
Vacant %
11.7%9.9%
Median Year Built
19441938
Climate & Location
ZIP 52133
Castalia city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,165 ft
- Nearest Airport48.0 miles (77.3 km)
- Distance to Coast164.3 miles (264.5 km)
ZIP 52132
Calmar city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)860 ft
- Nearest Airport35.7 miles (57.5 km)
- Distance to Coast174.1 miles (280.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,165 ft860 ft
Nearest Airport
48.0 miles (77.3 km)35.7 miles (57.5 km)
Distance to Coast
164.3 miles (264.5 km)174.1 miles (280.2 km)
Infrastructure
ZIP 52133
Castalia city, IA
View full profile →- Work From Home %8.5%
- Walkability (0–100)22
- Broadband %86.3%
ZIP 52132
Calmar city, IA
View full profile →- Work From Home %12.3%
- Walkability (0–100)24
- Broadband %94.8%
Visual comparison (same scale)
Work From Home %
8.5%12.3%
Walkability (0–100)
2224
Broadband %
86.3%94.8%
Frequently Asked Questions
How do ZIP 52133 and 52132 compare?
ZIP 52133 is lower poverty rate, lower unemployment, more diverse. ZIP 52132 is wealthier, higher home values, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (52133), orange the second (52132). 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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