30.6 percent of people 25 years or older had an associate's degree or higher in Oreana, Illinois in 2017, according to data obtained from the U.S. Census Bureau.
This number was 10.7 percent lower than the state average of 41.3 percent. In 2017 the total municipality population reached 854.
95.1 percent of the population had at least a high school diploma or the equivalent. The table below shows how many Oreana, Illinois residents who were at least 25 years old in 2017 held each of the listed degrees.
Degree distribution in Oreana, Illinois for 2017*
Regular high school diploma
GED or alternative credential
Some college less than 1 year
Some college 1 or more years no degree
Professional school degree
*All data is for residents who were at least 25 years old in 2017.