You are here
U.S. ZIP Code 02139
5-digit United States postal code #02139, Cambridge, MA
ZIP code 02139 is located in the city (place name) Cambridge, сounty Middlesex in the state of Massachusetts. The population in ZIP code 02139 is 36349 and the population density is 9009.3. ZIP code 02139 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 02139 valid time zone America/New_York.
ZIP: 02139
County: Middlesex
Place Name: Cambridge
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 21' 45.108" N, 71° 6' 10.872" W
Latitude: 42.362530000000
Longitude: -71.103020000000
Population: 36349
Density: 9009.3/km2
Time zone: America/New_York
County FIPS: 25017
All county weights: 25017: 100%