57551 vs 57750 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57551, Orange = ZIP 57750.
Quick verdict: ZIP 57551 is wealthier, lower poverty rate, more diverse, more educated. ZIP 57750 is lower unemployment, higher work-from-home share.
Quick Facts
ZIP 57551
Martin city, SD
View full profile →- Population2,026
- Median Income$52,500
- Median Home Value$138k
- Median Rent$509
- Median Age35.7 yrs
- Poverty Rate23.9%
ZIP 57750
Interior town, SD
View full profile →- Population286
- Median Income$0
- Median Home Value—
- Median Rent—
- Median Age25.9 yrs
- Poverty Rate71.0%
Visual comparison (same scale)
Population
2,026286
Median Income
$52,500$0
Median Home Value
$138k—
Median Rent
$509—
Median Age
35.7 yrs25.9 yrs
Poverty Rate
23.9%71.0%
Demographics
ZIP 57551
Martin city, SD
View full profile →- White %56.9%
- Black %0.3%
- Asian %2.7%
- Hispanic %3.1%
- Age 0–17 %29.9%
- Age 18–64 %52.3%
- Age 65+ %17.9%
- Bachelor's+ %29.5%
- Diversity Index54/100
ZIP 57750
Interior town, SD
View full profile →- White %29.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %33.2%
- Age 18–64 %60.1%
- Age 65+ %6.6%
- Bachelor's+ %14.0%
- Diversity Index41/100
Visual comparison (same scale)
White %
56.9%29.4%
Black %
0.3%0.0%
Asian %
2.7%0.0%
Hispanic %
3.1%0.0%
Age 0–17 %
29.9%33.2%
Age 18–64 %
52.3%60.1%
Age 65+ %
17.9%6.6%
Bachelor's+ %
29.5%14.0%
Diversity Index
54/10041/100
Economy
ZIP 57551
Martin city, SD
View full profile →- Median Income$52,500
- Unemployment %5.1%
- IRS Net Migration+124
- Work From Home %6.0%
- Mean Commute (min)—
ZIP 57750
Interior town, SD
View full profile →- Median Income$0
- Unemployment %0.0%
- IRS Net Migration+18
- Work From Home %33.3%
- Mean Commute (min)38 min
Visual comparison (same scale)
Median Income
$52,500$0
Unemployment %
5.1%0.0%
IRS Net Migration
+124+18
Work From Home %
6.0%33.3%
Mean Commute (min)
—38 min
Housing
ZIP 57551
Martin city, SD
View full profile →- Median Home Value$138k
- Median Rent$509
- Owner Occupied %64.2%
- Broadband %73.9%
- Vacant %17.8%
- Median Year Built1965
ZIP 57750
Interior town, SD
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %39.8%
- Broadband %26.9%
- Vacant %26.0%
- Median Year Built1978
Visual comparison (same scale)
Median Home Value
$138k—
Median Rent
$509—
Owner Occupied %
64.2%39.8%
Broadband %
73.9%26.9%
Vacant %
17.8%26.0%
Median Year Built
19651978
Climate & Location
ZIP 57551
Martin city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)3,330 ft
- Nearest Airport62.8 miles (101.0 km)
- Distance to Coast527.8 miles (849.5 km)
ZIP 57750
Interior town, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,440 ft
- Nearest Airport63.1 miles (101.6 km)
- Distance to Coast524.4 miles (843.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
3,330 ft2,440 ft
Nearest Airport
62.8 miles (101.0 km)63.1 miles (101.6 km)
Distance to Coast
527.8 miles (849.5 km)524.4 miles (843.9 km)
Infrastructure
ZIP 57551
Martin city, SD
View full profile →- Mean Commute (min)—
- Work From Home %6.0%
- Walkability (0–100)30
- Broadband %73.9%
ZIP 57750
Interior town, SD
View full profile →- Mean Commute (min)38 min
- Work From Home %33.3%
- Walkability (0–100)34
- Broadband %26.9%
Visual comparison (same scale)
Mean Commute (min)
—38 min
Work From Home %
6.0%33.3%
Walkability (0–100)
3034
Broadband %
73.9%26.9%
Frequently Asked Questions
How do ZIP 57551 and 57750 compare?
ZIP 57551 is wealthier, lower poverty rate, more diverse, more educated. ZIP 57750 is lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57551), orange the second (57750). 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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