SC Oklahoma News

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

This was 3.1 percent higher than the state average of 34.4 percent. In 2020 the total municipality population reached 106.

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

Degree	Number of people	Percentage of population
No degree	7	10.9
Regular high school diploma	13	20.3
GED or alternative credential	0	0
Some college, less than 1 year	0	0
Some college, 1 or more years, no degree	20	31.2
Associate's degree	8	12.5
Bachelor's degree	5	7.8
Master's degree	7	10.9
Professional school degree	4	6.2
Doctorate degree	0	0

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