57639 vs 57657 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57639, Orange = ZIP 57657.
Quick verdict: ZIP 57657 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 57639
Little Eagle CDP, SD
View full profile →- Population373
- Median Income$22,125
- Median Home Value—
- Median Rent$99
- Median Age19.5 yrs
- Poverty Rate86.9%
ZIP 57657
SD
View full profile →- Population203
- Median Income$97,500
- Median Home Value$75k
- Median Rent—
- Median Age41.5 yrs
- Poverty Rate18.7%
Visual comparison (same scale)
Population
373203
Median Income
$22,125$97,500
Median Home Value
—$75k
Median Rent
$99—
Median Age
19.5 yrs41.5 yrs
Poverty Rate
86.9%18.7%
Demographics
ZIP 57639
Little Eagle CDP, SD
View full profile →- White %1.1%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.3%
- Age 0–17 %46.1%
- Age 18–64 %48.8%
- Age 65+ %5.1%
- Bachelor's+ %0.0%
- Diversity Index5/100
ZIP 57657
SD
View full profile →- White %53.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.5%
- Age 0–17 %29.1%
- Age 18–64 %43.8%
- Age 65+ %27.1%
- Bachelor's+ %15.2%
- Diversity Index51/100
Visual comparison (same scale)
White %
1.1%53.2%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
1.3%1.5%
Age 0–17 %
46.1%29.1%
Age 18–64 %
48.8%43.8%
Age 65+ %
5.1%27.1%
Bachelor's+ %
0.0%15.2%
Diversity Index
5/10051/100
Economy
ZIP 57639
Little Eagle CDP, SD
View full profile →- Median Income$22,125
- Unemployment %74.7%
- IRS Net Migration+23
- Work From Home %14.3%
- Mean Commute (min)18 min
ZIP 57657
SD
View full profile →- Median Income$97,500
- Unemployment %23.5%
- IRS Net Migration+12
- Work From Home %21.5%
- Mean Commute (min)51 min
Visual comparison (same scale)
Median Income
$22,125$97,500
Unemployment %
74.7%23.5%
IRS Net Migration
+23+12
Work From Home %
14.3%21.5%
Mean Commute (min)
18 min51 min
Housing
ZIP 57639
Little Eagle CDP, SD
View full profile →- Median Home Value—
- Median Rent$99
- Owner Occupied %14.1%
- Broadband %49.3%
- Vacant %21.1%
- Median Year Built1983
ZIP 57657
SD
View full profile →- Median Home Value$75k
- Median Rent—
- Owner Occupied %85.0%
- Broadband %86.7%
- Vacant %7.7%
- Median Year Built1972
Visual comparison (same scale)
Median Home Value
—$75k
Median Rent
$99—
Owner Occupied %
14.1%85.0%
Broadband %
49.3%86.7%
Vacant %
21.1%7.7%
Median Year Built
19831972
Climate & Location
ZIP 57639
Little Eagle CDP, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,001 ft
- Nearest Airport20.5 miles (32.9 km)
- Distance to Coast418.2 miles (673.0 km)
ZIP 57657
SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,173 ft
- Nearest Airport18.7 miles (30.1 km)
- Distance to Coast422.4 miles (679.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,001 ft2,173 ft
Nearest Airport
20.5 miles (32.9 km)18.7 miles (30.1 km)
Distance to Coast
418.2 miles (673.0 km)422.4 miles (679.7 km)
Infrastructure
ZIP 57639
Little Eagle CDP, SD
View full profile →- Mean Commute (min)18 min
- Work From Home %14.3%
- Walkability (0–100)17
- Broadband %49.3%
ZIP 57657
SD
View full profile →- Mean Commute (min)51 min
- Work From Home %21.5%
- Walkability (0–100)17
- Broadband %86.7%
Visual comparison (same scale)
Mean Commute (min)
18 min51 min
Work From Home %
14.3%21.5%
Walkability (0–100)
1717
Broadband %
49.3%86.7%
Frequently Asked Questions
How do ZIP 57639 and 57657 compare?
ZIP 57657 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57639), orange the second (57657). 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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