57042 vs 57018 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57042, Orange = ZIP 57018.
Quick verdict: ZIP 57042 is lower unemployment, more diverse, more educated. ZIP 57018 is wealthier, higher home values, more affordable rent, lower poverty rate, higher work-from-home share.
Quick Facts
ZIP 57042
Madison city, SD
View full profile →- Population7,900
- Median Income$68,672
- Median Home Value$218k
- Median Rent$721
- Median Age41.4 yrs
- Poverty Rate10.6%
ZIP 57018
Colton city, SD
View full profile →- Population1,400
- Median Income$85,278
- Median Home Value$241k
- Median Rent$627
- Median Age41.2 yrs
- Poverty Rate10.3%
Visual comparison (same scale)
Population
7,9001,400
Median Income
$68,672$85,278
Median Home Value
$218k$241k
Median Rent
$721$627
Median Age
41.4 yrs41.2 yrs
Poverty Rate
10.6%10.3%
Demographics
ZIP 57042
Madison city, SD
View full profile →- White %95.7%
- Black %0.7%
- Asian %0.8%
- Hispanic %4.2%
- Age 0–17 %19.9%
- Age 18–64 %57.5%
- Age 65+ %22.6%
- Bachelor's+ %36.9%
- Diversity Index8/100
ZIP 57018
Colton city, SD
View full profile →- White %96.9%
- Black %0.5%
- Asian %0.0%
- Hispanic %0.7%
- Age 0–17 %26.6%
- Age 18–64 %55.6%
- Age 65+ %17.8%
- Bachelor's+ %19.0%
- Diversity Index6/100
Visual comparison (same scale)
White %
95.7%96.9%
Black %
0.7%0.5%
Asian %
0.8%0.0%
Hispanic %
4.2%0.7%
Age 0–17 %
19.9%26.6%
Age 18–64 %
57.5%55.6%
Age 65+ %
22.6%17.8%
Bachelor's+ %
36.9%19.0%
Diversity Index
8/1006/100
Economy
ZIP 57042
Madison city, SD
View full profile →- Median Income$68,672
- Unemployment %3.1%
- IRS Net Migration+485
- Work From Home %8.5%
ZIP 57018
Colton city, SD
View full profile →- Median Income$85,278
- Unemployment %6.6%
- IRS Net Migration+86
- Work From Home %10.8%
Visual comparison (same scale)
Median Income
$68,672$85,278
Unemployment %
3.1%6.6%
IRS Net Migration
+485+86
Work From Home %
8.5%10.8%
Housing
ZIP 57042
Madison city, SD
View full profile →- Median Home Value$218k
- Median Rent$721
- Owner Occupied %64.2%
- Broadband %88.1%
- Vacant %13.8%
- Median Year Built1973
ZIP 57018
Colton city, SD
View full profile →- Median Home Value$241k
- Median Rent$627
- Owner Occupied %81.0%
- Broadband %83.8%
- Vacant %10.0%
- Median Year Built1968
Visual comparison (same scale)
Median Home Value
$218k$241k
Median Rent
$721$627
Owner Occupied %
64.2%81.0%
Broadband %
88.1%83.8%
Vacant %
13.8%10.0%
Median Year Built
19731968
Climate & Location
ZIP 57042
Madison city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,643 ft
- Nearest Airport34.6 miles (55.7 km)
- Distance to Coast308.4 miles (496.3 km)
ZIP 57018
Colton city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,718 ft
- Nearest Airport18.9 miles (30.5 km)
- Distance to Coast310.3 miles (499.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,643 ft1,718 ft
Nearest Airport
34.6 miles (55.7 km)18.9 miles (30.5 km)
Distance to Coast
308.4 miles (496.3 km)310.3 miles (499.4 km)
Infrastructure
ZIP 57042
Madison city, SD
View full profile →- Work From Home %8.5%
- Walkability (0–100)22
- Broadband %88.1%
ZIP 57018
Colton city, SD
View full profile →- Work From Home %10.8%
- Walkability (0–100)21
- Broadband %83.8%
Visual comparison (same scale)
Work From Home %
8.5%10.8%
Walkability (0–100)
2221
Broadband %
88.1%83.8%
Frequently Asked Questions
How do ZIP 57042 and 57018 compare?
ZIP 57042 is lower unemployment, more diverse, more educated. ZIP 57018 is wealthier, higher home values, more affordable rent, lower poverty rate, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57042), orange the second (57018). 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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