02451 vs 02148 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 02451, Orange = ZIP 02148.
Quick verdict: ZIP 02451 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated. ZIP 02148 is more affordable rent, more diverse, higher work-from-home share.
Quick Facts
ZIP 02451
Waltham city, MA
View full profile →- Population18,153
- Median Income$119,509
- Median Home Value$709k
- Median Rent$2,165
- Median Age39.4 yrs
- Poverty Rate7.5%
ZIP 02148
Malden city, MA
View full profile →- Population65,509
- Median Income$95,298
- Median Home Value$608k
- Median Rent$1,869
- Median Age35.8 yrs
- Poverty Rate13.3%
Visual comparison (same scale)
Population
18,15365,509
Median Income
$119,509$95,298
Median Home Value
$709k$608k
Median Rent
$2,165$1,869
Median Age
39.4 yrs35.8 yrs
Poverty Rate
7.5%13.3%
Demographics
ZIP 02451
Waltham city, MA
View full profile →- White %58.2%
- Black %7.7%
- Asian %16.3%
- Hispanic %17.6%
- Age 0–17 %14.9%
- Age 18–64 %67.6%
- Age 65+ %17.5%
- Bachelor's+ %54.7%
- Diversity Index60/100
ZIP 02148
Malden city, MA
View full profile →- White %44.4%
- Black %13.8%
- Asian %28.6%
- Hispanic %8.1%
- Age 0–17 %18.0%
- Age 18–64 %68.8%
- Age 65+ %13.2%
- Bachelor's+ %44.9%
- Diversity Index69/100
Visual comparison (same scale)
White %
58.2%44.4%
Black %
7.7%13.8%
Asian %
16.3%28.6%
Hispanic %
17.6%8.1%
Age 0–17 %
14.9%18.0%
Age 18–64 %
67.6%68.8%
Age 65+ %
17.5%13.2%
Bachelor's+ %
54.7%44.9%
Diversity Index
60/10069/100
Economy
ZIP 02451
Waltham city, MA
View full profile →- Median Income$119,509
- Unemployment %3.9%
- IRS Net Migration+857
- Work From Home %17.2%
ZIP 02148
Malden city, MA
View full profile →- Median Income$95,298
- Unemployment %5.6%
- IRS Net Migration+3,092
- Work From Home %17.6%
Visual comparison (same scale)
Median Income
$119,509$95,298
Unemployment %
3.9%5.6%
IRS Net Migration
+857+3,092
Work From Home %
17.2%17.6%
Housing
ZIP 02451
Waltham city, MA
View full profile →- Median Home Value$709k
- Median Rent$2,165
- Owner Occupied %58.6%
- Broadband %93.7%
- Vacant %3.9%
- Median Year Built1967
ZIP 02148
Malden city, MA
View full profile →- Median Home Value$608k
- Median Rent$1,869
- Owner Occupied %42.1%
- Broadband %93.4%
- Vacant %6.2%
- Median Year Built1943
Visual comparison (same scale)
Median Home Value
$709k$608k
Median Rent
$2,165$1,869
Owner Occupied %
58.6%42.1%
Broadband %
93.7%93.4%
Vacant %
3.9%6.2%
Median Year Built
19671943
Climate & Location
ZIP 02451
Waltham city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)133 ft
- Nearest Airport5.3 miles (8.5 km)
- Distance to Coast8.8 miles (14.2 km)
ZIP 02148
Malden city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)12 ft
- Nearest Airport5.3 miles (8.6 km)
- Distance to Coast2.3 miles (3.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
133 ft12 ft
Nearest Airport
5.3 miles (8.5 km)5.3 miles (8.6 km)
Distance to Coast
8.8 miles (14.2 km)2.3 miles (3.6 km)
Infrastructure
ZIP 02451
Waltham city, MA
View full profile →- Work From Home %17.2%
- Walkability (0–100)70
- Broadband %93.7%
ZIP 02148
Malden city, MA
View full profile →- Work From Home %17.6%
- Walkability (0–100)75
- Broadband %93.4%
Visual comparison (same scale)
Work From Home %
17.2%17.6%
Walkability (0–100)
7075
Broadband %
93.7%93.4%
Frequently Asked Questions
How do ZIP 02451 and 02148 compare?
ZIP 02451 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated. ZIP 02148 is more affordable rent, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (02451), orange the second (02148). 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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