Griffith, IN has a population of 16,583 people with a median age of 36.4 and a median household income of $55,583. Between 2015 and 2016 the population of Griffith, IN declined from 16,643 to 16,583, a 0.36% decrease and its median household income grew from $55,490 to $55,583, a 0.17% increase.
The population of Griffith, IN is 65.6% White, 16.2% Hispanic, and 13.9% Black. 10.3% of the people in Griffith, IN speak a non-English language, and 98.2% are U.S. citizens.
The largest universities in Griffith, IN are Northwestern University, with 9,543 graduates, University of Illinois at Chicago, with 7,070 graduates, and DePaul University, with 6,531 graduates.
The median property value in Griffith, IN is $133,700, and the homeownership rate is 67%. Most people in Griffith, IN commute by Drove Alone, and the average commute time is 25.6 minutes. The average car ownership in Griffith, IN is 2 cars per household.
Griffith, IN is a census place located in Lake County, IN. It borders Gary, IN; Highland, IN; Merrillville, IN; and Schererville, IN.