57442 vs 57420 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57442, Orange = ZIP 57420.
Quick verdict: ZIP 57442 is wealthier, higher home values, lower poverty rate, more diverse. ZIP 57420 is lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 57442
Gettysburg city, SD
View full profile →- Population1,963
- Median Income$60,568
- Median Home Value$133k
- Median Rent$737
- Median Age42.4 yrs
- Poverty Rate18.5%
ZIP 57420
Akaska town, SD
View full profile →- Population221
- Median Income$41,250
- Median Home Value$80k
- Median Rent—
- Median Age21.9 yrs
- Poverty Rate39.4%
Visual comparison (same scale)
Population
1,963221
Median Income
$60,568$41,250
Median Home Value
$133k$80k
Median Rent
$737—
Median Age
42.4 yrs21.9 yrs
Poverty Rate
18.5%39.4%
Demographics
ZIP 57442
Gettysburg city, SD
View full profile →- White %76.9%
- Black %2.4%
- Asian %1.1%
- Hispanic %0.0%
- Age 0–17 %28.2%
- Age 18–64 %46.0%
- Age 65+ %25.8%
- Bachelor's+ %27.7%
- Diversity Index37/100
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 %
76.9%100.0%
Black %
2.4%0.0%
Asian %
1.1%0.0%
Hispanic %
0.0%0.0%
Age 0–17 %
28.2%41.2%
Age 18–64 %
46.0%33.5%
Age 65+ %
25.8%25.3%
Bachelor's+ %
27.7%30.3%
Diversity Index
37/1000/100
Economy
ZIP 57442
Gettysburg city, SD
View full profile →- Median Income$60,568
- Unemployment %5.2%
- IRS Net Migration+121
- Work From Home %7.3%
- Mean Commute (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
$60,568$41,250
Unemployment %
5.2%0.0%
IRS Net Migration
+121+14
Work From Home %
7.3%22.2%
Mean Commute (min)
—42 min
Housing
ZIP 57442
Gettysburg city, SD
View full profile →- Median Home Value$133k
- Median Rent$737
- Owner Occupied %77.0%
- Broadband %87.4%
- Vacant %38.0%
- Median Year Built1975
ZIP 57420
Akaska town, SD
View full profile →- Median Home Value$80k
- Median Rent—
- Owner Occupied %84.2%
- Broadband %96.3%
- Vacant %51.5%
- Median Year Built1992
Visual comparison (same scale)
Median Home Value
$133k$80k
Median Rent
$737—
Owner Occupied %
77.0%84.2%
Broadband %
87.4%96.3%
Vacant %
38.0%51.5%
Median Year Built
19751992
Climate & Location
ZIP 57442
Gettysburg city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,084 ft
- Nearest Airport35.6 miles (57.3 km)
- Distance to Coast402.1 miles (647.1 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)
2,084 ft1,908 ft
Nearest Airport
35.6 miles (57.3 km)21.6 miles (34.7 km)
Distance to Coast
402.1 miles (647.1 km)396.6 miles (638.3 km)
Infrastructure
ZIP 57442
Gettysburg city, SD
View full profile →- Mean Commute (min)—
- Work From Home %7.3%
- Walkability (0–100)40
- Broadband %87.4%
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)
—42 min
Work From Home %
7.3%22.2%
Walkability (0–100)
4032
Broadband %
87.4%96.3%
Frequently Asked Questions
How do ZIP 57442 and 57420 compare?
ZIP 57442 is wealthier, higher home values, lower poverty rate, more diverse. ZIP 57420 is lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57442), 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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