East Central Iowa News

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

This was 19.1 percent lower than the state average of 41.1 percent. In 2020 the total municipality population reached 173.

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

Degree	Number of people	Percentage of population
No degree	16	12.1
Regular high school diploma	43	32.6
GED or alternative credential	7	5.3
Some college, less than 1 year	14	10.6
Some college, 1 or more years, no degree	23	17.4
Associate's degree	22	16.7
Bachelor's degree	6	4.5
Master's degree	1	0.8
Professional school degree	0	0
Doctorate degree	0	0

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