ZIP Code 02420 Map
Census ZIP Code Tabulation Area 02420 in Lexington, MA (Middlesex County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 02420 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
16,215
Households
5,653
Median household income
$245,031
Median age
45.9 years
Median home value
$1,200,300
Median gross rent
$2,801/mo
Owner-occupied homes
86%
Bachelor's degree or higher
85.6%
Below poverty level
2.8%
Land area
7 sq mi
Population density
2,304 / sq mi