57401 vs 21001 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57401, Orange = ZIP 21001.
Quick verdict: ZIP 57401 is more affordable rent, lower poverty rate, lower unemployment, more educated. ZIP 21001 is wealthier, higher home values, more diverse, higher work-from-home share.
Quick Facts
ZIP 57401
Aberdeen city, SD
View full profile →- Population32,064
- Median Income$68,183
- Median Home Value$216k
- Median Rent$673
- Median Age37.1 yrs
- Poverty Rate11.8%
ZIP 21001
Aberdeen city, MD
View full profile →- Population26,121
- Median Income$81,778
- Median Home Value$267k
- Median Rent$1,192
- Median Age37.7 yrs
- Poverty Rate13.7%
Visual comparison (same scale)
Population
32,06426,121
Median Income
$68,183$81,778
Median Home Value
$216k$267k
Median Rent
$673$1,192
Median Age
37.1 yrs37.7 yrs
Poverty Rate
11.8%13.7%
Demographics
ZIP 57401
Aberdeen city, SD
View full profile →- White %83.8%
- Black %0.5%
- Asian %3.4%
- Hispanic %4.9%
- Age 0–17 %23.2%
- Age 18–64 %59.7%
- Age 65+ %17.1%
- Bachelor's+ %34.7%
- Diversity Index29/100
ZIP 21001
Aberdeen city, MD
View full profile →- White %56.9%
- Black %28.0%
- Asian %3.1%
- Hispanic %8.8%
- Age 0–17 %21.9%
- Age 18–64 %62.6%
- Age 65+ %15.6%
- Bachelor's+ %28.1%
- Diversity Index59/100
Visual comparison (same scale)
White %
83.8%56.9%
Black %
0.5%28.0%
Asian %
3.4%3.1%
Hispanic %
4.9%8.8%
Age 0–17 %
23.2%21.9%
Age 18–64 %
59.7%62.6%
Age 65+ %
17.1%15.6%
Bachelor's+ %
34.7%28.1%
Diversity Index
29/10059/100
Economy
ZIP 57401
Aberdeen city, SD
View full profile →- Median Income$68,183
- Unemployment %3.8%
- IRS Net Migration+1,969
- Work From Home %6.1%
ZIP 21001
Aberdeen city, MD
View full profile →- Median Income$81,778
- Unemployment %5.1%
- IRS Net Migration+1,535
- Work From Home %9.2%
Visual comparison (same scale)
Median Income
$68,183$81,778
Unemployment %
3.8%5.1%
IRS Net Migration
+1,969+1,535
Work From Home %
6.1%9.2%
Housing
ZIP 57401
Aberdeen city, SD
View full profile →- Median Home Value$216k
- Median Rent$673
- Owner Occupied %62.1%
- Broadband %88.2%
- Vacant %7.7%
- Median Year Built1974
ZIP 21001
Aberdeen city, MD
View full profile →- Median Home Value$267k
- Median Rent$1,192
- Owner Occupied %66.2%
- Broadband %89.3%
- Vacant %3.9%
- Median Year Built1981
Visual comparison (same scale)
Median Home Value
$216k$267k
Median Rent
$673$1,192
Owner Occupied %
62.1%66.2%
Broadband %
88.2%89.3%
Vacant %
7.7%3.9%
Median Year Built
19741981
Climate & Location
ZIP 57401
Aberdeen city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,301 ft
- Nearest Airport5.8 miles (9.4 km)
- Distance to Coast317.9 miles (511.6 km)
ZIP 21001
Aberdeen city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)57 ft
- Nearest Airport3.2 miles (5.1 km)
- Distance to Coast2.7 miles (4.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,301 ft57 ft
Nearest Airport
5.8 miles (9.4 km)3.2 miles (5.1 km)
Distance to Coast
317.9 miles (511.6 km)2.7 miles (4.3 km)
Infrastructure
ZIP 57401
Aberdeen city, SD
View full profile →- Work From Home %6.1%
- Walkability (0–100)42
- Broadband %88.2%
ZIP 21001
Aberdeen city, MD
View full profile →- Work From Home %9.2%
- Walkability (0–100)50
- Broadband %89.3%
Visual comparison (same scale)
Work From Home %
6.1%9.2%
Walkability (0–100)
4250
Broadband %
88.2%89.3%
Frequently Asked Questions
How do ZIP 57401 and 21001 compare?
ZIP 57401 is more affordable rent, lower poverty rate, lower unemployment, more educated. ZIP 21001 is wealthier, higher home values, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57401), orange the second (21001). 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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