Sioux City Times

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

This was 20 percent lower than the state average of 41.1 percent. In 2020 the total municipality population reached 81.

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

Degree	Number of people	Percentage of population
No degree	12	21.1
Regular high school diploma	8	14
GED or alternative credential	11	19.3
Some college, less than 1 year	4	7
Some college, 1 or more years, no degree	10	17.5
Associate's degree	6	10.5
Bachelor's degree	2	3.5
Master's degree	4	7
Professional school degree	0	0
Doctorate degree	0	0

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