Nassau Standard

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

This was 19.2 percent higher than the state average of 46.3 percent. In 2020 the total municipality population reached 3,228.

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

Degree	Number of people	Percentage of population
No degree	229	9.8
Regular high school diploma	409	17.4
GED or alternative credential	14	0.6
Some college, less than 1 year	37	1.6
Some college, 1 or more years, no degree	120	5.1
Associate's degree	117	5
Bachelor's degree	564	24.1
Master's degree	491	20.9
Professional school degree	239	10.2
Doctorate degree	125	5.3

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