Waltham, Massachusetts

city in Middlesex County, Massachusetts, United States

Waltham is a city in Middlesex County, Massachusetts, United States. The population was 65,218 at the 2020 census.[2]

Waltham, Massachusetts
City Hall
City Hall
Official seal of Waltham, Massachusetts
Nickname: 
The Watch City
Location in Middlesex County in Massachusetts
Location in Middlesex County in Massachusetts
Waltham is located in Greater Boston area
Waltham
Waltham
Waltham is located in Massachusetts
Waltham
Waltham
Waltham is located in the United States
Waltham
Waltham
Coordinates: 42°22′35″N 71°14′10″W / 42.37639°N 71.23611°W / 42.37639; -71.23611
CountryUnited States
StateMassachusetts
CountyMiddlesex
RegionNew England
Settled1634
Incorporated as a Town1738
Incorporated as a City1884
Government
 • TypeMayor-council city
Area
 • Total13.76 sq mi (35.64 km2)
 • Land12.74 sq mi (33.01 km2)
 • Water1.02 sq mi (2.63 km2)
Elevation
50 ft (15 m)
Population
 • Total65,218
 • Density5,117.95/sq mi (1,975.99/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (Eastern)
ZIP Codes
02451–02454
Area code339/781
FIPS code25-72600
GNIS feature ID0612400
Websitewww.city.waltham.ma.us

References change

  1. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved May 21, 2022.
  2. 2.0 2.1 "QuickFacts: Waltham city, Massachusetts". United States Census Bureau. Retrieved March 5, 2024.

Other websites change