339 Area Code

11 cities use the 339 area code in Massachusetts.

The 339 area code spans 4 counties in Massachusetts.

Median age: 35.41

Median age in Area Code 339 is 35.41 years. 11.17% of residents are aged 0-9. 11.20% of residents are aged 10-19. The percentage of residents in their twenties is 17.62. 18.31 % are in their thirties, 11.90% in their fourties, 11.93 % in their fifties, and 8.91 % in their sixties. 5.03 % of residents are in their seventies and 3.95 % are eighty and over.

52.81% are female
47.19% are male

47.19% of residents in Area Code 339 are male and 52.81% are female. 41.00% of residents are married and 8.99% are divorced. 45.62% have never been married. 4.37% are widowed. The average size of resident families is 3.03.

Median household income: 111,647.06
58.19% have two income earners
51.46% of households earn $100,000+

Median household income in Area Code 339 is $111,647.06 with 58.19% of families having two income earners. 51.46% of households earn at least $100,000. 4.05% of households have an income under $5,000, 2.89% from $5,000-$10,000, 4.72% from $10,000-$15,000, 3.71% from $15,000-$20,000, 2.79% from $20,000-$25,000, 4.49% from $25,000-$35,000, 6.30% from $35,000-$50,000, 10.38% from $50,000-$75,000, 9.18% from $75,000-$100,000, 15.69% from $100,000-$150,000 and 35.78% over $150,000. The median income of individuals is $56,230.60.

Median home value: $682,574.11
Median rent: $1,919.37
Rent burden: 31.85%

45.49% of households in Area Code 339 own (rather than rent) their residence. The median value of those homes is $682,574.11. The median rent paid by renters is $1,919.37 or 31.85% of the median renter's household income.

57.30% have a Science and Engineering degree

10.14% of residents in Area Code 339 have less than a high school education. 14.74% have a high school diploma but no more. 14.13% of residents have some college but no more. 26.33% have a bachelor's degree (or equivalent) but no more. 34.65% have a graduate degree. 57.30% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

27.86 minutes of commute time

68.71% of residents in Area Code 339 16 and older are in the labor force. 4.78% of residents are unemployed. The median commute time of resident workers in Area Code 339 is 27.86 minutes.

15.60% report being Hispanic

66.14% of residents in Area Code 339 report their race as White. 8.60% report their race as Black or African American. 13.37% report their race as Asian. 0.29% report their race as American Indian and Alaska Native. 0.05% report their race as Native Hawaiian and Other Pacific Islander. 4.56% report their race as Some other race. 6.99% report their race as Two or more races. 15.60% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

9.92% report a disability
8.68% speak limited English
1.66% have no health insurance
3.68% are veterans

9.92% of residents in Area Code 339 report a disability. 8.68% of residents only speak limited English. 1.66% of residents report not having health insurance. 3.68% of residents are veterans.

There are 14 ZIP codes within the 339 area code, covering cities across 4 counties in Massachusetts.

• 351 (Boston, MA)
• 413 (Springfield, MA)
• 508 (Boston, MA)
• 617 (Boston, MA)
• 774 (Boston, MA)
• 781 (Boston, MA)
• 857 (Boston, MA)
• 978 (Boston, MA)