55921 vs 55974 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 55921, Orange = ZIP 55974.
Quick verdict: ZIP 55921 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment. ZIP 55974 is more diverse, more educated, higher work-from-home share.
Quick Facts
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%
ZIP 55974
Spring Grove city, MN
View full profile →- Population1,998
- Median Income$60,700
- Median Home Value$179k
- Median Rent$725
- Median Age47.4 yrs
- Poverty Rate7.2%
Visual comparison (same scale)
Population
4,7931,998
Median Income
$76,679$60,700
Median Home Value
$190k$179k
Median Rent
$623$725
Median Age
45.2 yrs47.4 yrs
Poverty Rate
6.8%7.2%
Demographics
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
ZIP 55974
Spring Grove city, MN
View full profile →- White %96.0%
- Black %0.0%
- Asian %0.3%
- Hispanic %2.0%
- Age 0–17 %21.7%
- Age 18–64 %45.9%
- Age 65+ %32.5%
- Bachelor's+ %22.1%
- Diversity Index8/100
Visual comparison (same scale)
White %
97.1%96.0%
Black %
0.3%0.0%
Asian %
0.0%0.3%
Hispanic %
0.7%2.0%
Age 0–17 %
21.9%21.7%
Age 18–64 %
58.1%45.9%
Age 65+ %
20.1%32.5%
Bachelor's+ %
20.9%22.1%
Diversity Index
6/1008/100
Economy
ZIP 55921
Caledonia city, MN
View full profile →- Median Income$76,679
- Unemployment %1.9%
- IRS Net Migration+340
- Work From Home %11.1%
ZIP 55974
Spring Grove city, MN
View full profile →- Median Income$60,700
- Unemployment %4.8%
- IRS Net Migration+142
- Work From Home %12.5%
Visual comparison (same scale)
Median Income
$76,679$60,700
Unemployment %
1.9%4.8%
IRS Net Migration
+340+142
Work From Home %
11.1%12.5%
Housing
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
ZIP 55974
Spring Grove city, MN
View full profile →- Median Home Value$179k
- Median Rent$725
- Owner Occupied %77.4%
- Broadband %79.2%
- Vacant %11.9%
- Median Year Built1950
Visual comparison (same scale)
Median Home Value
$190k$179k
Median Rent
$623$725
Owner Occupied %
78.7%77.4%
Broadband %
82.2%79.2%
Vacant %
6.0%11.9%
Median Year Built
19671950
Climate & Location
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)
ZIP 55974
Spring Grove city, MN
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,112 ft
- Nearest Airport28.6 miles (46.0 km)
- Distance to Coast153.2 miles (246.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,166 ft1,112 ft
Nearest Airport
20.0 miles (32.2 km)28.6 miles (46.0 km)
Distance to Coast
143.1 miles (230.3 km)153.2 miles (246.5 km)
Infrastructure
ZIP 55921
Caledonia city, MN
View full profile →- Work From Home %11.1%
- Walkability (0–100)38
- Broadband %82.2%
ZIP 55974
Spring Grove city, MN
View full profile →- Work From Home %12.5%
- Walkability (0–100)27
- Broadband %79.2%
Visual comparison (same scale)
Work From Home %
11.1%12.5%
Walkability (0–100)
3827
Broadband %
82.2%79.2%
Frequently Asked Questions
How do ZIP 55921 and 55974 compare?
ZIP 55921 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment. ZIP 55974 is more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (55921), orange the second (55974). 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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