57315 vs 57066 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57315, Orange = ZIP 57066.
Quick verdict: ZIP 57315 is wealthier, higher home values, more educated, higher work-from-home share. ZIP 57066 is more affordable rent, lower poverty rate, lower unemployment, more diverse.
Quick Facts
ZIP 57315
Avon city, SD
View full profile →- Population1,076
- Median Income$70,833
- Median Home Value$107k
- Median Rent$510
- Median Age35.6 yrs
- Poverty Rate31.0%
ZIP 57066
Tyndall city, SD
View full profile →- Population1,401
- Median Income$53,125
- Median Home Value$102k
- Median Rent$444
- Median Age49.5 yrs
- Poverty Rate6.9%
Visual comparison (same scale)
Population
1,0761,401
Median Income
$70,833$53,125
Median Home Value
$107k$102k
Median Rent
$510$444
Median Age
35.6 yrs49.5 yrs
Poverty Rate
31.0%6.9%
Demographics
ZIP 57315
Avon city, SD
View full profile →- White %97.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.7%
- Age 0–17 %34.6%
- Age 18–64 %45.5%
- Age 65+ %19.9%
- Bachelor's+ %28.0%
- Diversity Index5/100
ZIP 57066
Tyndall city, SD
View full profile →- White %96.0%
- Black %0.6%
- Asian %0.2%
- Hispanic %0.4%
- Age 0–17 %22.9%
- Age 18–64 %46.1%
- Age 65+ %31.0%
- Bachelor's+ %26.5%
- Diversity Index8/100
Visual comparison (same scale)
White %
97.4%96.0%
Black %
0.0%0.6%
Asian %
0.0%0.2%
Hispanic %
0.7%0.4%
Age 0–17 %
34.6%22.9%
Age 18–64 %
45.5%46.1%
Age 65+ %
19.9%31.0%
Bachelor's+ %
28.0%26.5%
Diversity Index
5/1008/100
Economy
ZIP 57315
Avon city, SD
View full profile →- Median Income$70,833
- Unemployment %5.1%
- IRS Net Migration+66
- Work From Home %14.4%
ZIP 57066
Tyndall city, SD
View full profile →- Median Income$53,125
- Unemployment %3.3%
- IRS Net Migration+86
- Work From Home %4.8%
Visual comparison (same scale)
Median Income
$70,833$53,125
Unemployment %
5.1%3.3%
IRS Net Migration
+66+86
Work From Home %
14.4%4.8%
Housing
ZIP 57315
Avon city, SD
View full profile →- Median Home Value$107k
- Median Rent$510
- Owner Occupied %74.8%
- Broadband %84.1%
- Vacant %10.5%
- Median Year Built1955
ZIP 57066
Tyndall city, SD
View full profile →- Median Home Value$102k
- Median Rent$444
- Owner Occupied %80.9%
- Broadband %76.5%
- Vacant %20.0%
- Median Year Built1951
Visual comparison (same scale)
Median Home Value
$107k$102k
Median Rent
$510$444
Owner Occupied %
74.8%80.9%
Broadband %
84.1%76.5%
Vacant %
10.5%20.0%
Median Year Built
19551951
Climate & Location
ZIP 57315
Avon city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,420 ft
- Nearest Airport33.5 miles (53.8 km)
- Distance to Coast387.4 miles (623.4 km)
ZIP 57066
Tyndall city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,420 ft
- Nearest Airport25.0 miles (40.2 km)
- Distance to Coast381.1 miles (613.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,420 ft1,420 ft
Nearest Airport
33.5 miles (53.8 km)25.0 miles (40.2 km)
Distance to Coast
387.4 miles (623.4 km)381.1 miles (613.4 km)
Infrastructure
ZIP 57066
Tyndall city, SD
View full profile →- Work From Home %4.8%
- Walkability (0–100)32
- Broadband %76.5%
Visual comparison (same scale)
Work From Home %
14.4%4.8%
Walkability (0–100)
3232
Broadband %
84.1%76.5%
Frequently Asked Questions
How do ZIP 57315 and 57066 compare?
ZIP 57315 is wealthier, higher home values, more educated, higher work-from-home share. ZIP 57066 is more affordable rent, lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (57315), orange the second (57066). 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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