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U.S. ZIP Code 02453
5-digit United States postal code #02453, Waltham, MA
ZIP code 02453 is located in the city (place name) Waltham, сounty Middlesex in the state of Massachusetts. The population in ZIP code 02453 is 28968 and the population density is 3193.4. ZIP code 02453 refers to сounty Middlesex having сounty FIPS 25017, the ratio of people from different counties in this ZIP code is as follows: all county weights - 25017: 100%. In the area of the ZIP code 02453 valid time zone America/New_York.
ZIP: 02453
County: Middlesex
Place Name: Waltham
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 22' 8.868" N, 71° 14' 24.864" W
Latitude: 42.369130000000
Longitude: -71.240240000000
Population: 28968
Density: 3193.4/km2
Time zone: America/New_York
County FIPS: 25017
All county weights: 25017: 100%