Nassau Standard

48.9 percent of people 25 years or older had an associate's degree or higher in Oyster Bay in 2020, according to data obtained from the U.S. Census Bureau.

This was 2.6 percent higher than the state average of 46.3 percent. In 2020 the total municipality population reached 6,160.

91 percent of the population had at least a high school diploma or the equivalent.

Degree	Number of people	Percentage of population
No degree	425	9
Regular high school diploma	1,248	26.4
GED or alternative credential	46	1
Some college, less than 1 year	197	4.2
Some college, 1 or more years, no degree	495	10.5
Associate's degree	459	9.7
Bachelor's degree	1,030	21.8
Master's degree	622	13.2
Professional school degree	144	3.1
Doctorate degree	53	1.1

*All data is for residents who were at least 25 years old in 2020.