20. Tulsa, OK
Per Capita Personal Income: $57,727
U.S. Rank: 18
GDP: $54,604 millions
U.S. Rank: 55
Unlike Austin, Tulsa saw a decrease in per capita personal income and GDP compared to 2014. In 2014, the GDP of Tulsa was $57 billion and per capita, personal income was close to $59,000.