57315 vs 57330 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57315, Orange = ZIP 57330.
Quick verdict: ZIP 57315 is wealthier, higher work-from-home share. ZIP 57330 is higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
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 57330
Delmont city, SD
View full profile →- Population548
- Median Income$60,962
- Median Home Value$151k
- Median Rent—
- Median Age35.5 yrs
- Poverty Rate19.2%
Visual comparison (same scale)
Population
1,076548
Median Income
$70,833$60,962
Median Home Value
$107k$151k
Median Rent
$510—
Median Age
35.6 yrs35.5 yrs
Poverty Rate
31.0%19.2%
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 57330
Delmont city, SD
View full profile →- White %93.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.6%
- Age 0–17 %30.8%
- Age 18–64 %50.9%
- Age 65+ %18.3%
- Bachelor's+ %28.3%
- Diversity Index12/100
Visual comparison (same scale)
White %
97.4%93.4%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.7%1.6%
Age 0–17 %
34.6%30.8%
Age 18–64 %
45.5%50.9%
Age 65+ %
19.9%18.3%
Bachelor's+ %
28.0%28.3%
Diversity Index
5/10012/100
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 57330
Delmont city, SD
View full profile →- Median Income$60,962
- Unemployment %0.4%
- IRS Net Migration+34
- Work From Home %4.4%
Visual comparison (same scale)
Median Income
$70,833$60,962
Unemployment %
5.1%0.4%
IRS Net Migration
+66+34
Work From Home %
14.4%4.4%
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 57330
Delmont city, SD
View full profile →- Median Home Value$151k
- Median Rent—
- Owner Occupied %83.2%
- Broadband %88.0%
- Vacant %18.9%
- Median Year Built1947
Visual comparison (same scale)
Median Home Value
$107k$151k
Median Rent
$510—
Owner Occupied %
74.8%83.2%
Broadband %
84.1%88.0%
Vacant %
10.5%18.9%
Median Year Built
19551947
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 57330
Delmont city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,510 ft
- Nearest Airport45.1 miles (72.7 km)
- Distance to Coast379.6 miles (610.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,420 ft1,510 ft
Nearest Airport
33.5 miles (53.8 km)45.1 miles (72.7 km)
Distance to Coast
387.4 miles (623.4 km)379.6 miles (610.9 km)
Infrastructure
ZIP 57330
Delmont city, SD
View full profile →- Work From Home %4.4%
- Walkability (0–100)33
- Broadband %88.0%
Visual comparison (same scale)
Work From Home %
14.4%4.4%
Walkability (0–100)
3233
Broadband %
84.1%88.0%
Frequently Asked Questions
How do ZIP 57315 and 57330 compare?
ZIP 57315 is wealthier, higher work-from-home share. ZIP 57330 is higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (57315), orange the second (57330). 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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