02421 vs 01730 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 02421, Orange = ZIP 01730.
Quick verdict: ZIP 02421 is wealthier, higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 01730 is more affordable rent, lower poverty rate.
Quick Facts
ZIP 02421
Lexington CDP, MA
View full profile →- Population17,798
- Median Income$212,843
- Median Home Value$1148k
- Median Rent$2,779
- Median Age47.7 yrs
- Poverty Rate6.0%
ZIP 01730
Burlington CDP, MA
View full profile →- Population14,478
- Median Income$158,286
- Median Home Value$878k
- Median Rent$2,169
- Median Age44.2 yrs
- Poverty Rate4.1%
Visual comparison (same scale)
Population
17,79814,478
Median Income
$212,843$158,286
Median Home Value
$1148k$878k
Median Rent
$2,779$2,169
Median Age
47.7 yrs44.2 yrs
Poverty Rate
6.0%4.1%
Demographics
ZIP 02421
Lexington CDP, MA
View full profile →- White %56.9%
- Black %1.5%
- Asian %34.5%
- Hispanic %2.8%
- Age 0–17 %25.6%
- Age 18–64 %51.7%
- Age 65+ %22.7%
- Bachelor's+ %84.7%
- Diversity Index55/100
ZIP 01730
Burlington CDP, MA
View full profile →- White %74.7%
- Black %2.0%
- Asian %16.2%
- Hispanic %4.0%
- Age 0–17 %22.4%
- Age 18–64 %59.7%
- Age 65+ %18.0%
- Bachelor's+ %69.4%
- Diversity Index41/100
Visual comparison (same scale)
White %
56.9%74.7%
Black %
1.5%2.0%
Asian %
34.5%16.2%
Hispanic %
2.8%4.0%
Age 0–17 %
25.6%22.4%
Age 18–64 %
51.7%59.7%
Age 65+ %
22.7%18.0%
Bachelor's+ %
84.7%69.4%
Diversity Index
55/10041/100
Economy
ZIP 02421
Lexington CDP, MA
View full profile →- Median Income$212,843
- Unemployment %2.2%
- IRS Net Migration+840
- Work From Home %33.7%
ZIP 01730
Burlington CDP, MA
View full profile →- Median Income$158,286
- Unemployment %5.4%
- IRS Net Migration+683
- Work From Home %31.8%
Visual comparison (same scale)
Median Income
$212,843$158,286
Unemployment %
2.2%5.4%
IRS Net Migration
+840+683
Work From Home %
33.7%31.8%
Housing
ZIP 02421
Lexington CDP, MA
View full profile →- Median Home Value$1148k
- Median Rent$2,779
- Owner Occupied %76.3%
- Broadband %96.8%
- Vacant %2.1%
- Median Year Built1966
ZIP 01730
Burlington CDP, MA
View full profile →- Median Home Value$878k
- Median Rent$2,169
- Owner Occupied %70.8%
- Broadband %96.6%
- Vacant %1.8%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$1148k$878k
Median Rent
$2,779$2,169
Owner Occupied %
76.3%70.8%
Broadband %
96.8%96.6%
Vacant %
2.1%1.8%
Median Year Built
19661977
Climate & Location
ZIP 02421
Lexington CDP, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)133 ft
- Nearest Airport3.3 miles (5.4 km)
- Distance to Coast8.5 miles (13.6 km)
ZIP 01730
Burlington CDP, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)160 ft
- Nearest Airport2.1 miles (3.3 km)
- Distance to Coast12.3 miles (19.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
133 ft160 ft
Nearest Airport
3.3 miles (5.4 km)2.1 miles (3.3 km)
Distance to Coast
8.5 miles (13.6 km)12.3 miles (19.8 km)
Infrastructure
ZIP 02421
Lexington CDP, MA
View full profile →- Work From Home %33.7%
- Walkability (0–100)68
- Broadband %96.8%
ZIP 01730
Burlington CDP, MA
View full profile →- Work From Home %31.8%
- Walkability (0–100)63
- Broadband %96.6%
Visual comparison (same scale)
Work From Home %
33.7%31.8%
Walkability (0–100)
6863
Broadband %
96.8%96.6%
Frequently Asked Questions
How do ZIP 02421 and 01730 compare?
ZIP 02421 is wealthier, higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 01730 is more affordable rent, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (02421), orange the second (01730). 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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