EC Oklahoma News

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

This was 12.5 percent lower than the state average of 34.4 percent. In 2020 the total municipality population reached 3,298.

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

Degree	Number of people	Percentage of population
No degree	544	26.9
Regular high school diploma	573	28.4
GED or alternative credential	144	7.1
Some college, less than 1 year	105	5.2
Some college, 1 or more years, no degree	212	10.5
Associate's degree	214	10.6
Bachelor's degree	212	10.5
Master's degree	12	0.6
Professional school degree	5	0.2
Doctorate degree	0	0

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