57278 vs 57231 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57278, Orange = ZIP 57231.
Quick verdict: ZIP 57278 is higher home values, more affordable rent, lower poverty rate, more diverse, higher work-from-home share. ZIP 57231 is wealthier, more educated.
Quick Facts
ZIP 57278
Willow Lake city, SD
View full profile →- Population1,082
- Median Income$65,938
- Median Home Value$203k
- Median Rent$486
- Median Age22.7 yrs
- Poverty Rate6.6%
ZIP 57231
De Smet city, SD
View full profile →- Population1,769
- Median Income$69,375
- Median Home Value$174k
- Median Rent$575
- Median Age42.1 yrs
- Poverty Rate7.6%
Visual comparison (same scale)
Population
1,0821,769
Median Income
$65,938$69,375
Median Home Value
$203k$174k
Median Rent
$486$575
Median Age
22.7 yrs42.1 yrs
Poverty Rate
6.6%7.6%
Demographics
ZIP 57278
Willow Lake city, SD
View full profile →- White %87.6%
- Black %1.5%
- Asian %1.8%
- Hispanic %5.6%
- Age 0–17 %44.6%
- Age 18–64 %43.8%
- Age 65+ %11.6%
- Bachelor's+ %21.7%
- Diversity Index23/100
ZIP 57231
De Smet city, SD
View full profile →- White %95.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.2%
- Age 0–17 %26.3%
- Age 18–64 %46.2%
- Age 65+ %27.5%
- Bachelor's+ %26.0%
- Diversity Index9/100
Visual comparison (same scale)
White %
87.6%95.0%
Black %
1.5%0.0%
Asian %
1.8%0.0%
Hispanic %
5.6%0.2%
Age 0–17 %
44.6%26.3%
Age 18–64 %
43.8%46.2%
Age 65+ %
11.6%27.5%
Bachelor's+ %
21.7%26.0%
Diversity Index
23/1009/100
Economy
ZIP 57278
Willow Lake city, SD
View full profile →- Median Income$65,938
- Unemployment %0.0%
- IRS Net Migration+66
- Work From Home %36.1%
ZIP 57231
De Smet city, SD
View full profile →- Median Income$69,375
- Unemployment %0.0%
- IRS Net Migration+109
- Work From Home %5.7%
Visual comparison (same scale)
Median Income
$65,938$69,375
Unemployment %
0.0%0.0%
IRS Net Migration
+66+109
Work From Home %
36.1%5.7%
Housing
ZIP 57278
Willow Lake city, SD
View full profile →- Median Home Value$203k
- Median Rent$486
- Owner Occupied %78.7%
- Broadband %85.0%
- Vacant %13.4%
- Median Year Built1970
ZIP 57231
De Smet city, SD
View full profile →- Median Home Value$174k
- Median Rent$575
- Owner Occupied %82.9%
- Broadband %88.9%
- Vacant %19.2%
- Median Year Built1967
Visual comparison (same scale)
Median Home Value
$203k$174k
Median Rent
$486$575
Owner Occupied %
78.7%82.9%
Broadband %
85.0%88.9%
Vacant %
13.4%19.2%
Median Year Built
19701967
Climate & Location
ZIP 57278
Willow Lake city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,804 ft
- Nearest Airport31.4 miles (50.5 km)
- Distance to Coast304.6 miles (490.2 km)
ZIP 57231
De Smet city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,705 ft
- Nearest Airport32.5 miles (52.2 km)
- Distance to Coast309.4 miles (497.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,804 ft1,705 ft
Nearest Airport
31.4 miles (50.5 km)32.5 miles (52.2 km)
Distance to Coast
304.6 miles (490.2 km)309.4 miles (497.9 km)
Infrastructure
ZIP 57278
Willow Lake city, SD
View full profile →- Work From Home %36.1%
- Walkability (0–100)27
- Broadband %85.0%
ZIP 57231
De Smet city, SD
View full profile →- Work From Home %5.7%
- Walkability (0–100)32
- Broadband %88.9%
Visual comparison (same scale)
Work From Home %
36.1%5.7%
Walkability (0–100)
2732
Broadband %
85.0%88.9%
Frequently Asked Questions
How do ZIP 57278 and 57231 compare?
ZIP 57278 is higher home values, more affordable rent, lower poverty rate, more diverse, higher work-from-home share. ZIP 57231 is wealthier, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (57278), orange the second (57231). 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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