Thomas B. Diaz

50.7% are female
49.3% are male

49.3% of residents in ZIP 02421 are male and 50.7% are female. 68.8% of residents are married and 6.6% are divorced. 20.2% have never been married. 4.4% are widowed. The average size of resident families is 3.11.

3% report being Hispanic

60% of residents in ZIP 02421 report their race as White. 1.2% report their race as Black or African American. 31.7% report their race as Asian. 0% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 1.7% report their race as Some other race. 5.5% report their race as Two or more races. 3% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

67% have a Science and Engineering degree

2% of residents in ZIP 02421 have less than a high school education. 5.9% have a high school diploma but no more. 7.6% of residents have some college but no more. 26.6% have a bachelor's degree (or equivalent) but no more. 57.9% have a graduate degree. 67% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 191140
57.8% have two income earners
74.4% of households earn $100,000+

Median household income in ZIP 02421 is $191140 with 57.8% of families having two income earners. 74.4% of households earn at least $100,000. 2.3% of households have an income under $5,000, 1.5% from $5,000-$10,000, 1.5% from $10,000-$15,000, 1.3% from $15,000-$20,000, 1.7% from $20,000-$25,000, 1% from $25,000-$35,000, 3.6% from $35,000-$50,000, 5.5% from $50,000-$75,000, 7.2% from $75,000-$100,000, 13.3% from $100,000-$150,000 and 61.1% over $150,000. The median income of individuals is $89721.