61530 vs 57437 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 61530, Orange = ZIP 57437.
Quick verdict: ZIP 61530 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 57437 is more affordable rent, lower unemployment.
Quick Facts
ZIP 61530
Eureka city, IL
View full profile →- Population6,297
- Median Income$68,631
- Median Home Value$167k
- Median Rent$637
- Median Age40.1 yrs
- Poverty Rate11.0%
ZIP 57437
Eureka city, SD
View full profile →- Population1,278
- Median Income$42,917
- Median Home Value$80k
- Median Rent$462
- Median Age60.4 yrs
- Poverty Rate14.4%
Visual comparison (same scale)
Population
6,2971,278
Median Income
$68,631$42,917
Median Home Value
$167k$80k
Median Rent
$637$462
Median Age
40.1 yrs60.4 yrs
Poverty Rate
11.0%14.4%
Demographics
ZIP 61530
Eureka city, IL
View full profile →- White %92.2%
- Black %1.5%
- Asian %0.2%
- Hispanic %1.8%
- Age 0–17 %19.6%
- Age 18–64 %58.7%
- Age 65+ %21.7%
- Bachelor's+ %33.9%
- Diversity Index15/100
ZIP 57437
Eureka city, SD
View full profile →- White %93.8%
- Black %3.0%
- Asian %0.1%
- Hispanic %1.3%
- Age 0–17 %15.9%
- Age 18–64 %40.9%
- Age 65+ %43.2%
- Bachelor's+ %19.7%
- Diversity Index12/100
Visual comparison (same scale)
White %
92.2%93.8%
Black %
1.5%3.0%
Asian %
0.2%0.1%
Hispanic %
1.8%1.3%
Age 0–17 %
19.6%15.9%
Age 18–64 %
58.7%40.9%
Age 65+ %
21.7%43.2%
Bachelor's+ %
33.9%19.7%
Diversity Index
15/10012/100
Economy
ZIP 61530
Eureka city, IL
View full profile →- Median Income$68,631
- Unemployment %4.1%
- IRS Net Migration+351
- Work From Home %7.3%
ZIP 57437
Eureka city, SD
View full profile →- Median Income$42,917
- Unemployment %0.0%
- IRS Net Migration+78
- Work From Home %5.0%
Visual comparison (same scale)
Median Income
$68,631$42,917
Unemployment %
4.1%0.0%
IRS Net Migration
+351+78
Work From Home %
7.3%5.0%
Housing
ZIP 61530
Eureka city, IL
View full profile →- Median Home Value$167k
- Median Rent$637
- Owner Occupied %69.9%
- Broadband %84.6%
- Vacant %7.8%
- Median Year Built1970
ZIP 57437
Eureka city, SD
View full profile →- Median Home Value$80k
- Median Rent$462
- Owner Occupied %80.7%
- Broadband %69.7%
- Vacant %25.4%
- Median Year Built1956
Visual comparison (same scale)
Median Home Value
$167k$80k
Median Rent
$637$462
Owner Occupied %
69.9%80.7%
Broadband %
84.6%69.7%
Vacant %
7.8%25.4%
Median Year Built
19701956
Climate & Location
ZIP 61530
Eureka city, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)640 ft
- Nearest Airport22.8 miles (36.8 km)
- Distance to Coast85.0 miles (136.7 km)
ZIP 57437
Eureka city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,871 ft
- Nearest Airport42.5 miles (68.3 km)
- Distance to Coast362.1 miles (582.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
640 ft1,871 ft
Nearest Airport
22.8 miles (36.8 km)42.5 miles (68.3 km)
Distance to Coast
85.0 miles (136.7 km)362.1 miles (582.7 km)
Infrastructure
ZIP 61530
Eureka city, IL
View full profile →- Work From Home %7.3%
- Walkability (0–100)37
- Broadband %84.6%
ZIP 57437
Eureka city, SD
View full profile →- Work From Home %5.0%
- Walkability (0–100)30
- Broadband %69.7%
Visual comparison (same scale)
Work From Home %
7.3%5.0%
Walkability (0–100)
3730
Broadband %
84.6%69.7%
Frequently Asked Questions
How do ZIP 61530 and 57437 compare?
ZIP 61530 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 57437 is more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (61530), orange the second (57437). 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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