Pulitzer Prize (1961)
Brotherhood Award of the National Conference of Christians and Jews (1961)
Alabama Library Association Award (1961)
Bestsellers Paperback of the Year Award (1962)
Member, National Council on the Arts (1966)
Best Novel of the Century, Library Journal (1999)
Alabama Humanities Award (2002)
ATTY Award, Spector Gadon & Rosen Foundation (2005)
Los Angeles Public Library Literary Award (2005)
Honorary degree, University of Notre Dame (2006)
American Academy of Arts and Letters (2007)
Presidential Medal of Freedom (2007)