57751 vs 57745 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57751, Orange = ZIP 57745.
Quick verdict: ZIP 57751 is wealthier, higher home values, more affordable rent, more educated, higher work-from-home share. ZIP 57745 is lower poverty rate, lower unemployment, more diverse.
Quick Facts
ZIP 57751
Keystone town, SD
View full profile →- Population996
- Median Income$100,714
- Median Home Value$388k
- Median Rent$558
- Median Age52.2 yrs
- Poverty Rate7.0%
ZIP 57745
Hill City city, SD
View full profile →- Population1,784
- Median Income$90,089
- Median Home Value$324k
- Median Rent$721
- Median Age45.5 yrs
- Poverty Rate6.3%
Visual comparison (same scale)
Population
9961,784
Median Income
$100,714$90,089
Median Home Value
$388k$324k
Median Rent
$558$721
Median Age
52.2 yrs45.5 yrs
Poverty Rate
7.0%6.3%
Demographics
ZIP 57751
Keystone town, SD
View full profile →- White %94.6%
- Black %0.4%
- Asian %0.8%
- Hispanic %6.6%
- Age 0–17 %21.4%
- Age 18–64 %59.3%
- Age 65+ %19.3%
- Bachelor's+ %43.9%
- Diversity Index10/100
ZIP 57745
Hill City city, SD
View full profile →- White %86.1%
- Black %0.0%
- Asian %0.7%
- Hispanic %5.5%
- Age 0–17 %26.5%
- Age 18–64 %57.5%
- Age 65+ %16.1%
- Bachelor's+ %34.2%
- Diversity Index25/100
Visual comparison (same scale)
White %
94.6%86.1%
Black %
0.4%0.0%
Asian %
0.8%0.7%
Hispanic %
6.6%5.5%
Age 0–17 %
21.4%26.5%
Age 18–64 %
59.3%57.5%
Age 65+ %
19.3%16.1%
Bachelor's+ %
43.9%34.2%
Diversity Index
10/10025/100
Economy
ZIP 57751
Keystone town, SD
View full profile →- Median Income$100,714
- Unemployment %3.1%
- IRS Net Migration+61
- Work From Home %7.7%
ZIP 57745
Hill City city, SD
View full profile →- Median Income$90,089
- Unemployment %0.0%
- IRS Net Migration+110
- Work From Home %7.1%
Visual comparison (same scale)
Median Income
$100,714$90,089
Unemployment %
3.1%0.0%
IRS Net Migration
+61+110
Work From Home %
7.7%7.1%
Housing
ZIP 57751
Keystone town, SD
View full profile →- Median Home Value$388k
- Median Rent$558
- Owner Occupied %86.1%
- Broadband %94.3%
- Vacant %18.7%
- Median Year Built1992
ZIP 57745
Hill City city, SD
View full profile →- Median Home Value$324k
- Median Rent$721
- Owner Occupied %82.9%
- Broadband %85.4%
- Vacant %31.6%
- Median Year Built1992
Visual comparison (same scale)
Median Home Value
$388k$324k
Median Rent
$558$721
Owner Occupied %
86.1%82.9%
Broadband %
94.3%85.4%
Vacant %
18.7%31.6%
Median Year Built
19921992
Climate & Location
ZIP 57751
Keystone town, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,311 ft
- Nearest Airport22.6 miles (36.4 km)
- Distance to Coast583.1 miles (938.4 km)
ZIP 57745
Hill City city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,450 ft
- Nearest Airport34.6 miles (55.7 km)
- Distance to Coast594.3 miles (956.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
5,311 ft5,450 ft
Nearest Airport
22.6 miles (36.4 km)34.6 miles (55.7 km)
Distance to Coast
583.1 miles (938.4 km)594.3 miles (956.5 km)
Infrastructure
ZIP 57751
Keystone town, SD
View full profile →- Work From Home %7.7%
- Walkability (0–100)31
- Broadband %94.3%
ZIP 57745
Hill City city, SD
View full profile →- Work From Home %7.1%
- Walkability (0–100)28
- Broadband %85.4%
Visual comparison (same scale)
Work From Home %
7.7%7.1%
Walkability (0–100)
3128
Broadband %
94.3%85.4%
Frequently Asked Questions
How do ZIP 57751 and 57745 compare?
ZIP 57751 is wealthier, higher home values, more affordable rent, more educated, higher work-from-home share. ZIP 57745 is lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (57751), orange the second (57745). 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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