In 2019, Plainfield, IN had a population of 32.9k people with a median age of 38 and a median household income of $61,046. Between 2018 and 2019 the population of Plainfield, IN grew from 32,045 to 32,879, a 2.6% increase and its median household income declined from $62,828 to $61,046, a −2.84% decrease.
The 5 largest ethnic groups in Plainfield, IN are White (Non-Hispanic) (79.5%), Black or African American (Non-Hispanic) (9.4%), Asian (Non-Hispanic) (4.34%), White (Hispanic) (2.19%), and Other (Hispanic) (1.7%). 0% of the households in Plainfield, IN speak a non-English language at home as their primary language.
98.3% of the residents in Plainfield, IN are U.S. citizens.
In 2019, the median property value in Plainfield, IN was $170,400, and the homeownership rate was 63.8%. Most people in Plainfield, IN drove alone to work, and the average commute time was 21.6 minutes. The average car ownership in Plainfield, IN was 2 cars per household.