57323 vs 57051 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57323, Orange = ZIP 57051.
Quick verdict: ZIP 57323 is wealthier, more diverse. ZIP 57051 is higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 57323
Carthage city, SD
View full profile →- Population186
- Median Income$53,750
- Median Home Value$75k
- Median Rent$283
- Median Age61.3 yrs
- Poverty Rate14.5%
ZIP 57051
Oldham city, SD
View full profile →- Population181
- Median Income$46,250
- Median Home Value$100k
- Median Rent$278
- Median Age60.0 yrs
- Poverty Rate10.5%
Visual comparison (same scale)
Population
186181
Median Income
$53,750$46,250
Median Home Value
$75k$100k
Median Rent
$283$278
Median Age
61.3 yrs60.0 yrs
Poverty Rate
14.5%10.5%
Demographics
ZIP 57323
Carthage city, SD
View full profile →- White %85.0%
- Black %0.0%
- Asian %2.1%
- Hispanic %4.3%
- Age 0–17 %9.1%
- Age 18–64 %47.3%
- Age 65+ %43.5%
- Bachelor's+ %24.9%
- Diversity Index27/100
ZIP 57051
Oldham city, SD
View full profile →- White %92.8%
- Black %0.0%
- Asian %0.0%
- Hispanic %3.3%
- Age 0–17 %8.8%
- Age 18–64 %56.4%
- Age 65+ %34.8%
- Bachelor's+ %26.9%
- Diversity Index14/100
Visual comparison (same scale)
White %
85.0%92.8%
Black %
0.0%0.0%
Asian %
2.1%0.0%
Hispanic %
4.3%3.3%
Age 0–17 %
9.1%8.8%
Age 18–64 %
47.3%56.4%
Age 65+ %
43.5%34.8%
Bachelor's+ %
24.9%26.9%
Diversity Index
27/10014/100
Economy
ZIP 57323
Carthage city, SD
View full profile →- Median Income$53,750
- Unemployment %6.8%
- IRS Net Migration+11
- Work From Home %5.6%
- Mean Commute (min)101 min
ZIP 57051
Oldham city, SD
View full profile →- Median Income$46,250
- Unemployment %0.0%
- IRS Net Migration+11
- Work From Home %24.2%
- Mean Commute (min)69 min
Visual comparison (same scale)
Median Income
$53,750$46,250
Unemployment %
6.8%0.0%
IRS Net Migration
+11+11
Work From Home %
5.6%24.2%
Mean Commute (min)
101 min69 min
Housing
ZIP 57323
Carthage city, SD
View full profile →- Median Home Value$75k
- Median Rent$283
- Owner Occupied %96.0%
- Broadband %76.0%
- Vacant %43.2%
- Median Year Built1942
ZIP 57051
Oldham city, SD
View full profile →- Median Home Value$100k
- Median Rent$278
- Owner Occupied %84.9%
- Broadband %75.5%
- Vacant %28.4%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$75k$100k
Median Rent
$283$278
Owner Occupied %
96.0%84.9%
Broadband %
76.0%75.5%
Vacant %
43.2%28.4%
Median Year Built
19421938
Climate & Location
ZIP 57323
Carthage city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,570 ft
- Nearest Airport30.1 miles (48.4 km)
- Distance to Coast323.8 miles (521.2 km)
ZIP 57051
Oldham city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,824 ft
- Nearest Airport45.3 miles (72.9 km)
- Distance to Coast305.0 miles (490.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,570 ft1,824 ft
Nearest Airport
30.1 miles (48.4 km)45.3 miles (72.9 km)
Distance to Coast
323.8 miles (521.2 km)305.0 miles (490.9 km)
Infrastructure
ZIP 57323
Carthage city, SD
View full profile →- Mean Commute (min)101 min
- Work From Home %5.6%
- Walkability (0–100)28
- Broadband %76.0%
ZIP 57051
Oldham city, SD
View full profile →- Mean Commute (min)69 min
- Work From Home %24.2%
- Walkability (0–100)29
- Broadband %75.5%
Visual comparison (same scale)
Mean Commute (min)
101 min69 min
Work From Home %
5.6%24.2%
Walkability (0–100)
2829
Broadband %
76.0%75.5%
Frequently Asked Questions
How do ZIP 57323 and 57051 compare?
ZIP 57323 is wealthier, more diverse. ZIP 57051 is higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57323), orange the second (57051). 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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