48079 vs 48040 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 48079, Orange = ZIP 48040.
Quick verdict: ZIP 48079 is wealthier, higher home values, more educated. ZIP 48040 is more affordable rent, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
Quick Facts
ZIP 48079
St. Clair city, MI
View full profile →- Population12,683
- Median Income$80,313
- Median Home Value$277k
- Median Rent$937
- Median Age44.6 yrs
- Poverty Rate7.0%
ZIP 48040
Marysville city, MI
View full profile →- Population9,942
- Median Income$69,661
- Median Home Value$186k
- Median Rent$793
- Median Age43.6 yrs
- Poverty Rate6.2%
Visual comparison (same scale)
Population
12,6839,942
Median Income
$80,313$69,661
Median Home Value
$277k$186k
Median Rent
$937$793
Median Age
44.6 yrs43.6 yrs
Poverty Rate
7.0%6.2%
Demographics
ZIP 48079
St. Clair city, MI
View full profile →- White %94.9%
- Black %0.9%
- Asian %0.2%
- Hispanic %1.8%
- Age 0–17 %20.6%
- Age 18–64 %60.9%
- Age 65+ %18.6%
- Bachelor's+ %25.3%
- Diversity Index10/100
ZIP 48040
Marysville city, MI
View full profile →- White %94.1%
- Black %1.1%
- Asian %1.2%
- Hispanic %1.3%
- Age 0–17 %23.1%
- Age 18–64 %55.6%
- Age 65+ %21.3%
- Bachelor's+ %24.3%
- Diversity Index11/100
Visual comparison (same scale)
White %
94.9%94.1%
Black %
0.9%1.1%
Asian %
0.2%1.2%
Hispanic %
1.8%1.3%
Age 0–17 %
20.6%23.1%
Age 18–64 %
60.9%55.6%
Age 65+ %
18.6%21.3%
Bachelor's+ %
25.3%24.3%
Diversity Index
10/10011/100
Economy
ZIP 48079
St. Clair city, MI
View full profile →- Median Income$80,313
- Unemployment %4.8%
- IRS Net Migration+496
- Work From Home %8.5%
ZIP 48040
Marysville city, MI
View full profile →- Median Income$69,661
- Unemployment %4.3%
- IRS Net Migration+389
- Work From Home %10.6%
Visual comparison (same scale)
Median Income
$80,313$69,661
Unemployment %
4.8%4.3%
IRS Net Migration
+496+389
Work From Home %
8.5%10.6%
Housing
ZIP 48079
St. Clair city, MI
View full profile →- Median Home Value$277k
- Median Rent$937
- Owner Occupied %82.2%
- Broadband %90.3%
- Vacant %3.7%
- Median Year Built1979
ZIP 48040
Marysville city, MI
View full profile →- Median Home Value$186k
- Median Rent$793
- Owner Occupied %85.7%
- Broadband %89.2%
- Vacant %5.4%
- Median Year Built1978
Visual comparison (same scale)
Median Home Value
$277k$186k
Median Rent
$937$793
Owner Occupied %
82.2%85.7%
Broadband %
90.3%89.2%
Vacant %
3.7%5.4%
Median Year Built
19791978
Climate & Location
ZIP 48079
St. Clair city, MI
View full profile →- Snow Days/Year0 days
- Elevation (ft)590 ft
- Nearest Airport15.5 miles (25.0 km)
- Distance to Coast3.8 miles (6.1 km)
ZIP 48040
Marysville city, MI
View full profile →- Snow Days/Year0 days
- Elevation (ft)590 ft
- Nearest Airport10.6 miles (17.1 km)
- Distance to Coast1.2 miles (1.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
590 ft590 ft
Nearest Airport
15.5 miles (25.0 km)10.6 miles (17.1 km)
Distance to Coast
3.8 miles (6.1 km)1.2 miles (1.9 km)
Infrastructure
ZIP 48079
St. Clair city, MI
View full profile →- Work From Home %8.5%
- Walkability (0–100)35
- Broadband %90.3%
ZIP 48040
Marysville city, MI
View full profile →- Work From Home %10.6%
- Walkability (0–100)37
- Broadband %89.2%
Visual comparison (same scale)
Work From Home %
8.5%10.6%
Walkability (0–100)
3537
Broadband %
90.3%89.2%
Frequently Asked Questions
How do ZIP 48079 and 48040 compare?
ZIP 48079 is wealthier, higher home values, more educated. ZIP 48040 is more affordable rent, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (48079), orange the second (48040). 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).
Continue exploring