Massachusetts Middlesex County
Waltham
A city in Middlesex County, Massachusetts — population 62,069 as of 2020.
This Afternoon
87°F
Slight Chance Showers And Thunderstorms16% precip
Tonight
67°F
Mostly Cloudy11% precip
Sunday
86°F
Partly Sunny3% precip
Sunday Night
68°F
Mostly Cloudy then Showers And Thunderstorms Likely70% precip
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Waltham by the numbers
Population
62,069Population figure, 2020
Households & income
- Area
- 12.74 sq mi (33.01 km²), 1.02 sq mi water
- Median age
- 34.4
- Households
- 25,498
- Persons per household
- 2.2
- Median household income
- $120,216
- Median house value
- $748,700
Municipal office
- Office
- MAYOR
- Address
- 610 MAIN ST, WALTHAM, MA 02452