In 2020, Marion County, IN had a population of 957k people with a median age of 34.4 and a median household income of $51,219. Between 2019 and 2020 the population of Marion County, IN grew from 951,869 to 957,337, a 0.574% increase and its median household income grew from $48,316 to $51,219, a 6.01% increase.
The 5 largest ethnic groups in Marion County, IN are White (Non-Hispanic) (54.3%), Black or African American (Non-Hispanic) (27.9%), White (Hispanic) (5.54%), Asian (Non-Hispanic) (3.47%), and Other (Hispanic) (3.45%).
None of the households in Marion County, IN reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
93.5% of the residents in Marion County, IN are U.S. citizens.
The largest universities in Marion County, IN are Ivy Tech Community College (29,384 degrees awarded in 2020), Purdue University Global (9,116 degrees), and Indiana University-Purdue University-Indianapolis (8,365 degrees).
In 2020, the median property value in Marion County, IN was $145,200, and the homeownership rate was 54.6%. Most people in Marion County, IN drove alone to work, and the average commute time was 23.8 minutes. The average car ownership in Marion County, IN was 2 cars per household.