A Streetcar Named Desire successfully addresses prejudice based on class rather than race, particularly in a post-Harlem Renaissance era where segregation was still prevalent but being contested.
Williams’ New Orleans becomes a pocket that is different from the rest in its warmth and welcoming attitude towards the New American Dream of equality - a Dream open to all classes and races.
The main characters in the play are all white, but “Negro woman”, “Mexican women”, language, slang, dialects, along with jazz music attempt to create the feeling of diversity and Otherness.
Class is important to note when discussing the play as a commentary on racism, as at the time, racism in America pertaining to skin color was predominant.
In late 19th-century and early 20th-century America, ‘new immigrants’ from Italy, Ireland, Poland, Greece, Hungary and the Slavic countries occupied a racial middle ground and were considered ‘not-quite-white’.