Final answer:
Delta Chi's headquarters is situated in Indianapolis, Indiana, serving as the central office for the fraternity's operations and support to its chapters.
Step-by-step explanation:
The headquarters of Delta Chi is located in Indianapolis, Indiana. Delta Chi is a social fraternity that was founded in 1890 at Cornell University. Its headquarters is the central hub for the fraternity's operations, administrative work, and support for its various chapters across universities in the United States and Canada.