African American Question: What is the total number of African Americans in the U.S? Answer: As of 2010, 42 million people make up the African American population or the combination of African American and another race (United States 1). Question: What percent of the U.S. population do they make up? Answer: African American’s make up 13.6% of the total US population (United States 1). Question: What is their rate of growth? Answer: Between 2000 and 2010, the black population grew by 15.4% (United States 1). Question: What is their average household size? Answer: The average household size is 2.63 in 2010 (Francese). Question: What are their average ages? Answer: Their average age is 32.5 (Nhan). Question: What percent have a college degree? Answer: As of 2010, 18% of African Americans, 25 or older, have a Bachelor’s degree or higher (United States 1). Question: What are the average or median income levels? Answer: $32, 068 is the average income among African Americans as of 2010 (United States 1).