ZIP Code 02453 Map
Census ZIP Code Tabulation Area 02453 in Waltham, MA (Middlesex County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 02453 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
31,591
Households
12,610
Median household income
$115,366
Median age
32.7 years
Median home value
$705,100
Median gross rent
$2,115/mo
Owner-occupied homes
43.4%
Bachelor's degree or higher
59.5%
Below poverty level
9.1%
Land area
3.6 sq mi
Population density
8,795 / sq mi