David M. Gregory

51.4% are female
48.6% are male

48.6% of residents in ZIP 01520 are male and 51.4% are female. 59.5% of residents are married and 10.7% are divorced. 25.2% have never been married. 4.6% are widowed. The average size of resident families is 3.21.

4.7% report being Hispanic

88.3% of residents in ZIP 01520 report their race as White. 3.2% report their race as Black or African American. 2.3% report their race as Asian. 0.1% report their race as American Indian and Alaska Native. 0.2% report their race as Native Hawaiian and Other Pacific Islander. 0.4% report their race as Some other race. 5.5% report their race as Two or more races. 4.7% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

45.9% have a Science and Engineering degree

3.3% of residents in ZIP 01520 have less than a high school education. 16.7% have a high school diploma but no more. 21.8% of residents have some college but no more. 29% have a bachelor's degree (or equivalent) but no more. 29.1% have a graduate degree. 45.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 128245
63.5% have two income earners
61.3% of households earn $100,000+

Median household income in ZIP 01520 is $128245 with 63.5% of families having two income earners. 61.3% of households earn at least $100,000. 1.7% of households have an income under $5,000, 0.2% from $5,000-$10,000, 2.3% from $10,000-$15,000, 1.1% from $15,000-$20,000, 1.1% from $20,000-$25,000, 4.8% from $25,000-$35,000, 6.3% from $35,000-$50,000, 9.7% from $50,000-$75,000, 11.4% from $75,000-$100,000, 20.7% from $100,000-$150,000 and 40.6% over $150,000. The median income of individuals is $58820.