48640 vs 48657 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 48640, Orange = ZIP 48657.
Quick verdict: ZIP 48640 is wealthier, higher home values, more diverse, more educated, higher work-from-home share. ZIP 48657 is more affordable rent, lower poverty rate, lower unemployment.
Quick Facts
ZIP 48640
Midland city, MI
View full profile →- Population32,630
- Median Income$81,630
- Median Home Value$191k
- Median Rent$777
- Median Age40.1 yrs
- Poverty Rate12.6%
ZIP 48657
Sanford village, MI
View full profile →- Population7,700
- Median Income$74,964
- Median Home Value$171k
- Median Rent$756
- Median Age47.5 yrs
- Poverty Rate12.2%
Visual comparison (same scale)
Population
32,6307,700
Median Income
$81,630$74,964
Median Home Value
$191k$171k
Median Rent
$777$756
Median Age
40.1 yrs47.5 yrs
Poverty Rate
12.6%12.2%
Demographics
ZIP 48640
Midland city, MI
View full profile →- White %91.0%
- Black %1.3%
- Asian %1.5%
- Hispanic %3.8%
- Age 0–17 %21.7%
- Age 18–64 %59.9%
- Age 65+ %18.4%
- Bachelor's+ %38.1%
- Diversity Index17/100
ZIP 48657
Sanford village, MI
View full profile →- White %93.9%
- Black %0.3%
- Asian %0.1%
- Hispanic %1.3%
- Age 0–17 %19.9%
- Age 18–64 %56.3%
- Age 65+ %23.7%
- Bachelor's+ %25.7%
- Diversity Index12/100
Visual comparison (same scale)
White %
91.0%93.9%
Black %
1.3%0.3%
Asian %
1.5%0.1%
Hispanic %
3.8%1.3%
Age 0–17 %
21.7%19.9%
Age 18–64 %
59.9%56.3%
Age 65+ %
18.4%23.7%
Bachelor's+ %
38.1%25.7%
Diversity Index
17/10012/100
Economy
ZIP 48640
Midland city, MI
View full profile →- Median Income$81,630
- Unemployment %5.3%
- IRS Net Migration+1,277
- Work From Home %12.2%
ZIP 48657
Sanford village, MI
View full profile →- Median Income$74,964
- Unemployment %2.5%
- IRS Net Migration+301
- Work From Home %10.6%
Visual comparison (same scale)
Median Income
$81,630$74,964
Unemployment %
5.3%2.5%
IRS Net Migration
+1,277+301
Work From Home %
12.2%10.6%
Housing
ZIP 48640
Midland city, MI
View full profile →- Median Home Value$191k
- Median Rent$777
- Owner Occupied %75.7%
- Broadband %89.2%
- Vacant %6.4%
- Median Year Built1973
ZIP 48657
Sanford village, MI
View full profile →- Median Home Value$171k
- Median Rent$756
- Owner Occupied %88.5%
- Broadband %86.1%
- Vacant %7.7%
- Median Year Built1982
Visual comparison (same scale)
Median Home Value
$191k$171k
Median Rent
$777$756
Owner Occupied %
75.7%88.5%
Broadband %
89.2%86.1%
Vacant %
6.4%7.7%
Median Year Built
19731982
Climate & Location
ZIP 48640
Midland city, MI
View full profile →- Snow Days/Year0 days
- Elevation (ft)640 ft
- Nearest Airport13.2 miles (21.2 km)
- Distance to Coast11.0 miles (17.7 km)
ZIP 48657
Sanford village, MI
View full profile →- Snow Days/Year0 days
- Elevation (ft)680 ft
- Nearest Airport20.5 miles (33.0 km)
- Distance to Coast18.9 miles (30.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
640 ft680 ft
Nearest Airport
13.2 miles (21.2 km)20.5 miles (33.0 km)
Distance to Coast
11.0 miles (17.7 km)18.9 miles (30.5 km)
Infrastructure
ZIP 48640
Midland city, MI
View full profile →- Work From Home %12.2%
- Walkability (0–100)31
- Broadband %89.2%
ZIP 48657
Sanford village, MI
View full profile →- Work From Home %10.6%
- Walkability (0–100)21
- Broadband %86.1%
Visual comparison (same scale)
Work From Home %
12.2%10.6%
Walkability (0–100)
3121
Broadband %
89.2%86.1%
Frequently Asked Questions
How do ZIP 48640 and 48657 compare?
ZIP 48640 is wealthier, higher home values, more diverse, more educated, higher work-from-home share. ZIP 48657 is more affordable rent, lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (48640), orange the second (48657). 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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