The Great Migration had a profound impact on urban America, particularly in the early to mid-20th century when millions of African Americans moved from rural Southern states to urban centers in the North and West. This demographic shift led to substantial changes in the social and cultural landscape of cities. As African Americans settled in urban areas, they established vibrant communities and contributed to cultural movements like the Harlem Renaissance. However, the migration also precipitated racial tensions, competition for jobs and housing, and the development of segregated neighborhoods. Ultimately, it reshaped the fabric of American urban life.