is census-designated place in St. Joseph County, Indiana, United States, located in Clay and Harris Townships. The population was 28,284 at the 2000 census. Penn-Harris-Madison School Corporation and the South Bend School Corporation maintain the public schools in the area. Granger is part of the South Bend–Mishawaka, IN-MI, Metropolitan Statistical Area as well as the larger Michiana region.
According to the United States Census Bureau, the CDP has a total area of 26.2 square miles (67.9 km²), all of it land.