02451 vs 01801 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 02451, Orange = ZIP 01801.
Quick verdict: ZIP 02451 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 01801 is more affordable rent.
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 01801
Woburn city, MA
View full profile →- Population41,205
- Median Income$107,754
- Median Home Value$642k
- Median Rent$2,074
- Median Age39.5 yrs
- Poverty Rate7.8%
Visual comparison (same scale)
Population
18,15341,205
Median Income
$119,509$107,754
Median Home Value
$709k$642k
Median Rent
$2,165$2,074
Median Age
39.4 yrs39.5 yrs
Poverty Rate
7.5%7.8%
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 01801
Woburn city, MA
View full profile →- White %75.5%
- Black %5.9%
- Asian %8.2%
- Hispanic %5.9%
- Age 0–17 %17.7%
- Age 18–64 %66.7%
- Age 65+ %15.6%
- Bachelor's+ %47.3%
- Diversity Index41/100
Visual comparison (same scale)
White %
58.2%75.5%
Black %
7.7%5.9%
Asian %
16.3%8.2%
Hispanic %
17.6%5.9%
Age 0–17 %
14.9%17.7%
Age 18–64 %
67.6%66.7%
Age 65+ %
17.5%15.6%
Bachelor's+ %
54.7%47.3%
Diversity Index
60/10041/100
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 01801
Woburn city, MA
View full profile →- Median Income$107,754
- Unemployment %7.4%
- IRS Net Migration+1,945
- Work From Home %15.1%
Visual comparison (same scale)
Median Income
$119,509$107,754
Unemployment %
3.9%7.4%
IRS Net Migration
+857+1,945
Work From Home %
17.2%15.1%
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 01801
Woburn city, MA
View full profile →- Median Home Value$642k
- Median Rent$2,074
- Owner Occupied %57.6%
- Broadband %93.3%
- Vacant %3.7%
- Median Year Built1970
Visual comparison (same scale)
Median Home Value
$709k$642k
Median Rent
$2,165$2,074
Owner Occupied %
58.6%57.6%
Broadband %
93.7%93.3%
Vacant %
3.9%3.7%
Median Year Built
19671970
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 01801
Woburn city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)110 ft
- Nearest Airport7.0 miles (11.2 km)
- Distance to Coast7.2 miles (11.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
133 ft110 ft
Nearest Airport
5.3 miles (8.5 km)7.0 miles (11.2 km)
Distance to Coast
8.8 miles (14.2 km)7.2 miles (11.6 km)
Infrastructure
ZIP 02451
Waltham city, MA
View full profile →- Work From Home %17.2%
- Walkability (0–100)70
- Broadband %93.7%
ZIP 01801
Woburn city, MA
View full profile →- Work From Home %15.1%
- Walkability (0–100)65
- Broadband %93.3%
Visual comparison (same scale)
Work From Home %
17.2%15.1%
Walkability (0–100)
7065
Broadband %
93.7%93.3%
Frequently Asked Questions
How do ZIP 02451 and 01801 compare?
ZIP 02451 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 01801 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (02451), orange the second (01801). 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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