13. North Dakota
Diversity index: 11.3
North Dakota as one of the most diverse states in the USA has 85% of white people, while there is only 3% of the African-Americans and 4% of the Hispanic population. However, there is a difference of 18.1% between highly educated and uneducated people. Only 9.1% are without high school diploma, whereas 27.2% have a bachelor degree. The number of religious denominations is 6.
