57646 vs 57420 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57646, Orange = ZIP 57420.
Quick verdict: ZIP 57646 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 57420 is wealthier.
Quick Facts
ZIP 57646
Mound City town, SD
View full profile →- Population248
- Median Income$0
- Median Home Value$101k
- Median Age37.6 yrs
- Poverty Rate14.5%
ZIP 57420
Akaska town, SD
View full profile →- Population221
- Median Income$41,250
- Median Home Value$80k
- Median Age21.9 yrs
- Poverty Rate39.4%
Visual comparison (same scale)
Population
248221
Median Income
$0$41,250
Median Home Value
$101k$80k
Median Age
37.6 yrs21.9 yrs
Poverty Rate
14.5%39.4%
Demographics
ZIP 57646
Mound City town, SD
View full profile →- White %87.9%
- Black %0.0%
- Asian %0.0%
- Hispanic %16.1%
- Age 0–17 %29.4%
- Age 18–64 %52.4%
- Age 65+ %18.1%
- Bachelor's+ %42.3%
- Diversity Index20/100
ZIP 57420
Akaska town, SD
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %41.2%
- Age 18–64 %33.5%
- Age 65+ %25.3%
- Bachelor's+ %30.3%
- Diversity Index0/100
Visual comparison (same scale)
White %
87.9%100.0%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
16.1%0.0%
Age 0–17 %
29.4%41.2%
Age 18–64 %
52.4%33.5%
Age 65+ %
18.1%25.3%
Bachelor's+ %
42.3%30.3%
Diversity Index
20/1000/100
Economy
ZIP 57646
Mound City town, SD
View full profile →- Median Income$0
- Unemployment %0.0%
- IRS Net Migration+15
- Work From Home %47.9%
- Mean Commute (min)61 min
ZIP 57420
Akaska town, SD
View full profile →- Median Income$41,250
- Unemployment %0.0%
- IRS Net Migration+14
- Work From Home %22.2%
- Mean Commute (min)42 min
Visual comparison (same scale)
Median Income
$0$41,250
Unemployment %
0.0%0.0%
IRS Net Migration
+15+14
Work From Home %
47.9%22.2%
Mean Commute (min)
61 min42 min
Housing
ZIP 57646
Mound City town, SD
View full profile →- Median Home Value$101k
- Owner Occupied %85.8%
- Broadband %89.6%
- Vacant %26.4%
- Median Year Built1960
ZIP 57420
Akaska town, SD
View full profile →- Median Home Value$80k
- Owner Occupied %84.2%
- Broadband %96.3%
- Vacant %51.5%
- Median Year Built1992
Visual comparison (same scale)
Median Home Value
$101k$80k
Owner Occupied %
85.8%84.2%
Broadband %
89.6%96.3%
Vacant %
26.4%51.5%
Median Year Built
19601992
Climate & Location
ZIP 57646
Mound City town, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,908 ft
- Nearest Airport18.4 miles (29.5 km)
- Distance to Coast386.3 miles (621.7 km)
ZIP 57420
Akaska town, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,908 ft
- Nearest Airport21.6 miles (34.7 km)
- Distance to Coast396.6 miles (638.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,908 ft1,908 ft
Nearest Airport
18.4 miles (29.5 km)21.6 miles (34.7 km)
Distance to Coast
386.3 miles (621.7 km)396.6 miles (638.3 km)
Infrastructure
ZIP 57646
Mound City town, SD
View full profile →- Mean Commute (min)61 min
- Work From Home %47.9%
- Walkability (0–100)28
- Broadband %89.6%
ZIP 57420
Akaska town, SD
View full profile →- Mean Commute (min)42 min
- Work From Home %22.2%
- Walkability (0–100)32
- Broadband %96.3%
Visual comparison (same scale)
Mean Commute (min)
61 min42 min
Work From Home %
47.9%22.2%
Walkability (0–100)
2832
Broadband %
89.6%96.3%
Frequently Asked Questions
How do ZIP 57646 and 57420 compare?
ZIP 57646 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 57420 is wealthier.
What do the blue and orange colors mean?
Blue represents the first ZIP (57646), orange the second (57420). 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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