57718 vs 57787 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57718, Orange = ZIP 57787.
Quick verdict: ZIP 57718 is wealthier, lower poverty rate. ZIP 57787 is more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 57718
Blackhawk CDP, SD
View full profile →- Population7,329
- Median Income$81,858
- Median Home Value$271k
- Median Rent$913
- Median Age41.8 yrs
- Poverty Rate5.0%
ZIP 57787
SD
View full profile →- Population599
- Median Income$57,831
- Median Home Value—
- Median Rent$527
- Median Age33.9 yrs
- Poverty Rate28.7%
Visual comparison (same scale)
Population
7,329599
Median Income
$81,858$57,831
Median Home Value
$271k—
Median Rent
$913$527
Median Age
41.8 yrs33.9 yrs
Poverty Rate
5.0%28.7%
Demographics
ZIP 57718
Blackhawk CDP, SD
View full profile →- White %85.4%
- Black %1.8%
- Asian %1.4%
- Hispanic %4.6%
- Age 0–17 %19.8%
- Age 18–64 %59.6%
- Age 65+ %20.6%
- Bachelor's+ %28.7%
- Diversity Index26/100
ZIP 57787
SD
View full profile →- White %83.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %13.4%
- Age 0–17 %31.4%
- Age 18–64 %64.9%
- Age 65+ %3.7%
- Bachelor's+ %45.8%
- Diversity Index29/100
Visual comparison (same scale)
White %
85.4%83.3%
Black %
1.8%0.0%
Asian %
1.4%0.0%
Hispanic %
4.6%13.4%
Age 0–17 %
19.8%31.4%
Age 18–64 %
59.6%64.9%
Age 65+ %
20.6%3.7%
Bachelor's+ %
28.7%45.8%
Diversity Index
26/10029/100
Economy
ZIP 57718
Blackhawk CDP, SD
View full profile →- Median Income$81,858
- Unemployment %4.2%
- IRS Net Migration+450
- Work From Home %4.0%
ZIP 57787
SD
View full profile →- Median Income$57,831
- Unemployment %0.0%
- IRS Net Migration+37
- Work From Home %54.1%
Visual comparison (same scale)
Median Income
$81,858$57,831
Unemployment %
4.2%0.0%
IRS Net Migration
+450+37
Work From Home %
4.0%54.1%
Housing
ZIP 57718
Blackhawk CDP, SD
View full profile →- Median Home Value$271k
- Median Rent$913
- Owner Occupied %88.3%
- Broadband %93.3%
- Vacant %3.1%
- Median Year Built1989
ZIP 57787
SD
View full profile →- Median Home Value—
- Median Rent$527
- Owner Occupied %66.7%
- Broadband %100.0%
- Vacant %0.0%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$271k—
Median Rent
$913$527
Owner Occupied %
88.3%66.7%
Broadband %
93.3%100.0%
Vacant %
3.1%0.0%
Median Year Built
19891977
Climate & Location
ZIP 57718
Blackhawk CDP, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)3,479 ft
- Nearest Airport13.3 miles (21.3 km)
- Distance to Coast571.6 miles (919.9 km)
ZIP 57787
SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,773 ft
- Nearest Airport43.6 miles (70.1 km)
- Distance to Coast525.8 miles (846.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
3,479 ft2,773 ft
Nearest Airport
13.3 miles (21.3 km)43.6 miles (70.1 km)
Distance to Coast
571.6 miles (919.9 km)525.8 miles (846.3 km)
Infrastructure
ZIP 57718
Blackhawk CDP, SD
View full profile →- Work From Home %4.0%
- Walkability (0–100)24
- Broadband %93.3%
Visual comparison (same scale)
Work From Home %
4.0%54.1%
Walkability (0–100)
2420
Broadband %
93.3%100.0%
Frequently Asked Questions
How do ZIP 57718 and 57787 compare?
ZIP 57718 is wealthier, lower poverty rate. ZIP 57787 is more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57718), orange the second (57787). 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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