55931 vs 55921 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 55931, Orange = ZIP 55921.
Quick verdict: ZIP 55931 is wealthier, lower poverty rate, lower unemployment, more diverse. ZIP 55921 is higher home values, more educated, higher work-from-home share.
Quick Facts
ZIP 55931
Eitzen city, MN
View full profile →- Population414
- Median Income$76,875
- Median Home Value$143k
- Median Rent—
- Median Age37.6 yrs
- Poverty Rate4.1%
ZIP 55921
Caledonia city, MN
View full profile →- Population4,793
- Median Income$76,679
- Median Home Value$190k
- Median Rent$623
- Median Age45.2 yrs
- Poverty Rate6.8%
Visual comparison (same scale)
Population
4144,793
Median Income
$76,875$76,679
Median Home Value
$143k$190k
Median Rent
—$623
Median Age
37.6 yrs45.2 yrs
Poverty Rate
4.1%6.8%
Demographics
ZIP 55931
Eitzen city, MN
View full profile →- White %94.7%
- Black %0.0%
- Asian %0.5%
- Hispanic %0.0%
- Age 0–17 %28.7%
- Age 18–64 %53.9%
- Age 65+ %17.4%
- Bachelor's+ %18.5%
- Diversity Index10/100
ZIP 55921
Caledonia city, MN
View full profile →- White %97.1%
- Black %0.3%
- Asian %0.0%
- Hispanic %0.7%
- Age 0–17 %21.9%
- Age 18–64 %58.1%
- Age 65+ %20.1%
- Bachelor's+ %20.9%
- Diversity Index6/100
Visual comparison (same scale)
White %
94.7%97.1%
Black %
0.0%0.3%
Asian %
0.5%0.0%
Hispanic %
0.0%0.7%
Age 0–17 %
28.7%21.9%
Age 18–64 %
53.9%58.1%
Age 65+ %
17.4%20.1%
Bachelor's+ %
18.5%20.9%
Diversity Index
10/1006/100
Economy
ZIP 55931
Eitzen city, MN
View full profile →- Median Income$76,875
- Unemployment %1.9%
- IRS Net Migration+29
- Work From Home %8.3%
ZIP 55921
Caledonia city, MN
View full profile →- Median Income$76,679
- Unemployment %1.9%
- IRS Net Migration+340
- Work From Home %11.1%
Visual comparison (same scale)
Median Income
$76,875$76,679
Unemployment %
1.9%1.9%
IRS Net Migration
+29+340
Work From Home %
8.3%11.1%
Housing
ZIP 55931
Eitzen city, MN
View full profile →- Median Home Value$143k
- Median Rent—
- Owner Occupied %82.8%
- Broadband %85.2%
- Vacant %7.7%
- Median Year Built1952
ZIP 55921
Caledonia city, MN
View full profile →- Median Home Value$190k
- Median Rent$623
- Owner Occupied %78.7%
- Broadband %82.2%
- Vacant %6.0%
- Median Year Built1967
Visual comparison (same scale)
Median Home Value
$143k$190k
Median Rent
—$623
Owner Occupied %
82.8%78.7%
Broadband %
85.2%82.2%
Vacant %
7.7%6.0%
Median Year Built
19521967
Climate & Location
ZIP 55931
Eitzen city, MN
View full profile →- Snow Days/Year0 days
- Elevation (ft)639 ft
- Nearest Airport26.4 miles (42.5 km)
- Distance to Coast141.7 miles (228.0 km)
ZIP 55921
Caledonia city, MN
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,166 ft
- Nearest Airport20.0 miles (32.2 km)
- Distance to Coast143.1 miles (230.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
639 ft1,166 ft
Nearest Airport
26.4 miles (42.5 km)20.0 miles (32.2 km)
Distance to Coast
141.7 miles (228.0 km)143.1 miles (230.3 km)
Infrastructure
ZIP 55931
Eitzen city, MN
View full profile →- Work From Home %8.3%
- Walkability (0–100)27
- Broadband %85.2%
ZIP 55921
Caledonia city, MN
View full profile →- Work From Home %11.1%
- Walkability (0–100)38
- Broadband %82.2%
Visual comparison (same scale)
Work From Home %
8.3%11.1%
Walkability (0–100)
2738
Broadband %
85.2%82.2%
Frequently Asked Questions
How do ZIP 55931 and 55921 compare?
ZIP 55931 is wealthier, lower poverty rate, lower unemployment, more diverse. ZIP 55921 is higher home values, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (55931), orange the second (55921). 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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