57440 vs 57424 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57440, Orange = ZIP 57424.
Quick verdict: ZIP 57440 is wealthier, higher home values. ZIP 57424 is lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 57440
Frankfort city, SD
View full profile →- Population476
- Median Income$61,563
- Median Home Value$104k
- Median Age45.1 yrs
- Poverty Rate9.7%
ZIP 57424
Ashton city, SD
View full profile →- Population342
- Median Income$53,542
- Median Home Value$57k
- Median Age32.6 yrs
- Poverty Rate5.6%
Visual comparison (same scale)
Population
476342
Median Income
$61,563$53,542
Median Home Value
$104k$57k
Median Age
45.1 yrs32.6 yrs
Poverty Rate
9.7%5.6%
Demographics
ZIP 57440
Frankfort city, SD
View full profile →- White %99.8%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.2%
- Age 0–17 %9.2%
- Age 18–64 %73.7%
- Age 65+ %17.0%
- Bachelor's+ %13.6%
- Diversity Index0/100
ZIP 57424
Ashton city, SD
View full profile →- White %99.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %30.1%
- Age 18–64 %55.9%
- Age 65+ %14.0%
- Bachelor's+ %17.1%
- Diversity Index1/100
Visual comparison (same scale)
White %
99.8%99.4%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.2%0.0%
Age 0–17 %
9.2%30.1%
Age 18–64 %
73.7%55.9%
Age 65+ %
17.0%14.0%
Bachelor's+ %
13.6%17.1%
Diversity Index
0/1001/100
Economy
ZIP 57440
Frankfort city, SD
View full profile →- Median Income$61,563
- Unemployment %6.9%
- IRS Net Migration+29
- Work From Home %18.1%
- Mean Commute (min)—
ZIP 57424
Ashton city, SD
View full profile →- Median Income$53,542
- Unemployment %0.0%
- IRS Net Migration+21
- Work From Home %45.7%
- Mean Commute (min)89 min
Visual comparison (same scale)
Median Income
$61,563$53,542
Unemployment %
6.9%0.0%
IRS Net Migration
+29+21
Work From Home %
18.1%45.7%
Mean Commute (min)
—89 min
Housing
ZIP 57440
Frankfort city, SD
View full profile →- Median Home Value$104k
- Owner Occupied %93.7%
- Broadband %82.7%
- Vacant %25.7%
- Median Year Built1938
ZIP 57424
Ashton city, SD
View full profile →- Median Home Value$57k
- Owner Occupied %88.2%
- Broadband %84.0%
- Vacant %14.4%
- Median Year Built1947
Visual comparison (same scale)
Median Home Value
$104k$57k
Owner Occupied %
93.7%88.2%
Broadband %
82.7%84.0%
Vacant %
25.7%14.4%
Median Year Built
19381947
Climate & Location
ZIP 57440
Frankfort city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,309 ft
- Nearest Airport32.6 miles (52.5 km)
- Distance to Coast322.3 miles (518.7 km)
ZIP 57424
Ashton city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,309 ft
- Nearest Airport31.4 miles (50.5 km)
- Distance to Coast331.0 miles (532.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,309 ft1,309 ft
Nearest Airport
32.6 miles (52.5 km)31.4 miles (50.5 km)
Distance to Coast
322.3 miles (518.7 km)331.0 miles (532.7 km)
Infrastructure
ZIP 57440
Frankfort city, SD
View full profile →- Mean Commute (min)—
- Work From Home %18.1%
- Walkability (0–100)20
- Broadband %82.7%
ZIP 57424
Ashton city, SD
View full profile →- Mean Commute (min)89 min
- Work From Home %45.7%
- Walkability (0–100)22
- Broadband %84.0%
Visual comparison (same scale)
Mean Commute (min)
—89 min
Work From Home %
18.1%45.7%
Walkability (0–100)
2022
Broadband %
82.7%84.0%
Frequently Asked Questions
How do ZIP 57440 and 57424 compare?
ZIP 57440 is wealthier, higher home values. ZIP 57424 is lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57440), orange the second (57424). 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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