In 2018, Marion County, IN had a population of 955k people with a median age of 34.5 and a median household income of $47,780. Between 2017 and 2018 the population of Marion County, IN grew from 950,082 to 954,670, a 0.483% increase and its median household income grew from $47,344 to $47,780, a 0.921% increase.
The 5 largest ethnic groups in Marion County, IN are White (Non-Hispanic) (54.4%), Black or African American (Non-Hispanic) (28.3%), White (Hispanic) (5.75%), Other (Hispanic) (3.78%), and Asian (Non-Hispanic) (3.51%). NaNk% of the people in Marion County, IN speak a non-English language, and 93.5% are U.S. citizens.
The largest universities in Marion County, IN are Ivy Tech Community College (21,046 degrees awarded in 2017), Indiana University-Purdue University-Indianapolis (7,789 degrees), and American College of Education (1,796 degrees).
The median property value in Marion County, IN is $142,700, and the homeownership rate is 53.2%. Most people in Marion County, IN commute by Drove Alone, and the average commute time is 23.1 minutes. The average car ownership in Marion County, IN is 2 cars per household.