30,000 People, No Incorporation
Granger is bigger than plenty of incorporated Indiana towns and still isn't one. Founded in 1883 as a train depot and named for the Grangers farmers' group, the community spans Clay and Harris townships, reached a 2020 census population of 30,337, and has stayed unincorporated through repeated rounds of that conversation.
Foundations Vary by Subdivision Era
Granger's spread across Clay and Harris townships, with no single incorporation date to anchor a common building code era, means foundation types and settlement behavior differ meaningfully from one part of the community to another -- evaluating a Granger foundation means reading that specific subdivision's era, not assuming one township-wide standard.