Mark Twain, St. Louis
Mark Twain is a neighborhood of St. Louis, Missouri. It is located between Interstate 70 and Bellefontaine Cemetery.Demographics
In 2010 Mark Twain's racial makeup was 97.8% Black, 1.0% White, 0.2% Native American, and 0.9% Two or More Races. 0.5% of the population was of Hispanic or Latino origin.