57231 vs 57221 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57231, Orange = ZIP 57221.
Quick verdict: ZIP 57231 is more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 57221 is wealthier, higher home values, higher work-from-home share.
Quick Facts
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%
ZIP 57221
Bryant city, SD
View full profile →- Population1,185
- Median Income$82,500
- Median Home Value$229k
- Median Rent$613
- Median Age23.9 yrs
- Poverty Rate17.2%
Visual comparison (same scale)
Population
1,7691,185
Median Income
$69,375$82,500
Median Home Value
$174k$229k
Median Rent
$575$613
Median Age
42.1 yrs23.9 yrs
Poverty Rate
7.6%17.2%
Demographics
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
ZIP 57221
Bryant city, SD
View full profile →- White %98.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %3.5%
- Age 0–17 %35.0%
- Age 18–64 %49.7%
- Age 65+ %15.3%
- Bachelor's+ %13.3%
- Diversity Index2/100
Visual comparison (same scale)
White %
95.0%98.7%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.2%3.5%
Age 0–17 %
26.3%35.0%
Age 18–64 %
46.2%49.7%
Age 65+ %
27.5%15.3%
Bachelor's+ %
26.0%13.3%
Diversity Index
9/1002/100
Economy
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%
ZIP 57221
Bryant city, SD
View full profile →- Median Income$82,500
- Unemployment %0.8%
- IRS Net Migration+73
- Work From Home %11.1%
Visual comparison (same scale)
Median Income
$69,375$82,500
Unemployment %
0.0%0.8%
IRS Net Migration
+109+73
Work From Home %
5.7%11.1%
Housing
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
ZIP 57221
Bryant city, SD
View full profile →- Median Home Value$229k
- Median Rent$613
- Owner Occupied %76.5%
- Broadband %93.4%
- Vacant %8.3%
- Median Year Built1968
Visual comparison (same scale)
Median Home Value
$174k$229k
Median Rent
$575$613
Owner Occupied %
82.9%76.5%
Broadband %
88.9%93.4%
Vacant %
19.2%8.3%
Median Year Built
19671968
Climate & Location
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)
ZIP 57221
Bryant city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,705 ft
- Nearest Airport26.5 miles (42.6 km)
- Distance to Coast295.8 miles (476.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,705 ft1,705 ft
Nearest Airport
32.5 miles (52.2 km)26.5 miles (42.6 km)
Distance to Coast
309.4 miles (497.9 km)295.8 miles (476.0 km)
Infrastructure
ZIP 57231
De Smet city, SD
View full profile →- Work From Home %5.7%
- Walkability (0–100)32
- Broadband %88.9%
ZIP 57221
Bryant city, SD
View full profile →- Work From Home %11.1%
- Walkability (0–100)28
- Broadband %93.4%
Visual comparison (same scale)
Work From Home %
5.7%11.1%
Walkability (0–100)
3228
Broadband %
88.9%93.4%
Frequently Asked Questions
How do ZIP 57231 and 57221 compare?
ZIP 57231 is more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 57221 is wealthier, higher home values, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57231), orange the second (57221). 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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