Marion County is home to 265,859 Illinois residents. Over the past ten years, the county has seen an increase in growth of 85.17%, ranking it #381 in the US and #11 in Illinois for population growth.
Based on the counties residents and economy, Marion County, IL is OK for retirees and great for families.
When considering schools and educational attainment, 93% of residents over 25 years of age graduated high school and 28.5% completed their bachelor’s degree or higher. The majority of students in Marion County attend public school.
If diversity is essential, Marion County received a D grade in diversity.