94506 vs 57718 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94506, Orange = ZIP 57718.
Quick verdict: ZIP 94506 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 57718 is more affordable rent.
Quick Facts
ZIP 94506
Blackhawk CDP, CA
View full profile →- Population27,261
- Median Income$250,001
- Median Home Value$1790k
- Median Rent$3,501
- Median Age45.9 yrs
- Poverty Rate4.5%
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%
Visual comparison (same scale)
Population
27,2617,329
Median Income
$250,001$81,858
Median Home Value
$1790k$271k
Median Rent
$3,501$913
Median Age
45.9 yrs41.8 yrs
Poverty Rate
4.5%5.0%
Demographics
ZIP 94506
Blackhawk CDP, CA
View full profile →- White %52.1%
- Black %3.4%
- Asian %33.8%
- Hispanic %6.3%
- Age 0–17 %24.9%
- Age 18–64 %55.2%
- Age 65+ %19.9%
- Bachelor's+ %74.9%
- Diversity Index61/100
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
Visual comparison (same scale)
White %
52.1%85.4%
Black %
3.4%1.8%
Asian %
33.8%1.4%
Hispanic %
6.3%4.6%
Age 0–17 %
24.9%19.8%
Age 18–64 %
55.2%59.6%
Age 65+ %
19.9%20.6%
Bachelor's+ %
74.9%28.7%
Diversity Index
61/10026/100
Economy
ZIP 94506
Blackhawk CDP, CA
View full profile →- Median Income$250,001
- Unemployment %3.8%
- IRS Net Migration+1,342
- Work From Home %35.6%
ZIP 57718
Blackhawk CDP, SD
View full profile →- Median Income$81,858
- Unemployment %4.2%
- IRS Net Migration+450
- Work From Home %4.0%
Visual comparison (same scale)
Median Income
$250,001$81,858
Unemployment %
3.8%4.2%
IRS Net Migration
+1,342+450
Work From Home %
35.6%4.0%
Housing
ZIP 94506
Blackhawk CDP, CA
View full profile →- Median Home Value$1790k
- Median Rent$3,501
- Owner Occupied %88.8%
- Broadband %99.3%
- Vacant %1.3%
- Median Year Built1994
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
Visual comparison (same scale)
Median Home Value
$1790k$271k
Median Rent
$3,501$913
Owner Occupied %
88.8%88.3%
Broadband %
99.3%93.3%
Vacant %
1.3%3.1%
Median Year Built
19941989
Climate & Location
ZIP 94506
Blackhawk CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,170 ft
- Nearest Airport14.7 miles (23.7 km)
- Distance to Coast15.3 miles (24.6 km)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,170 ft3,479 ft
Nearest Airport
14.7 miles (23.7 km)13.3 miles (21.3 km)
Distance to Coast
15.3 miles (24.6 km)571.6 miles (919.9 km)
Infrastructure
ZIP 94506
Blackhawk CDP, CA
View full profile →- Work From Home %35.6%
- Walkability (0–100)33
- Broadband %99.3%
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 %
35.6%4.0%
Walkability (0–100)
3324
Broadband %
99.3%93.3%
Frequently Asked Questions
How do ZIP 94506 and 57718 compare?
ZIP 94506 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 57718 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (94506), orange the second (57718). 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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