Number of billionaires by state (per Forbes, 2016):
California 128
New York 93
Texas 48
Florida 44
Illinois 17
Washington 13
Connecticut 12
Michigan 11
Colorado, Massachusetts, Pennsylvania, Tennessee, 10 each
Arizona, Georgia, Wisconsin, Wyoming, 9 each
Maryland, New Jersey, Nevada, 8 each
Missouri, Ohio, 6 each
Arkansas, Minnesota, Oklahoma, Virginia, 5 each
Indiana, Montana, 4 each
Idaho, North Carolina, 3 each
Kansas, Nebraska, Oregon, 2 each
Hawaii, Iowa, Kentucky, Louisiana, Maine, New Hampshire, Rhode Island, South Carolina, South Dakota, Utah, West Virginia, 1 each
Alabama, Alaska, DC, Delaware, Mississippi, New Mexico, North Dakota, Vermont, none
A quarter of the nation’s billionaires are in California, an impressive number to be sure, but according to Forbes only about 40% of the Califronia billionaires are in tech. Others are in real estate, finance, the entertainment industry, etc. I wonder how many of the nation’s 500 or so billionaires have engineering backgrounds. A higher fraction than the percentage of engineers in the general population, I’d wager, but it’s certainly not the only route to vast wealth.