A Ayer

52.6% are female
47.4% are male

47.4% of residents in ZIP 01506 are male and 52.6% are female. 51.3% of residents are married and 11% are divorced. 29.4% have never been married. 8.3% are widowed. The average size of resident families is 3.15.

1.1% report being Hispanic

95.5% of residents in ZIP 01506 report their race as White. 0.3% report their race as Black or African American. 0.3% 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. 2.6% report their race as Some other race. 1.4% report their race as Two or more races. 1.1% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

34.1% have a Science and Engineering degree

5.7% of residents in ZIP 01506 have less than a high school education. 36.2% have a high school diploma but no more. 30.3% of residents have some college but no more. 19% have a bachelor's degree (or equivalent) but no more. 8.8% have a graduate degree. 34.1% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 75329
66.1% have two income earners
41.7% of households earn $100,000+

Median household income in ZIP 01506 is $75329 with 66.1% of families having two income earners. 41.7% of households earn at least $100,000. 2.3% of households have an income under $5,000, 0.6% from $5,000-$10,000, 2.9% from $10,000-$15,000, 4.7% from $15,000-$20,000, 6.1% from $20,000-$25,000, 7.2% from $25,000-$35,000, 8% from $35,000-$50,000, 17.8% from $50,000-$75,000, 8.5% from $75,000-$100,000, 19.6% from $100,000-$150,000 and 22.1% over $150,000. The median income of individuals is $33661.