Supercommuting and Marchetti’s Constant

The number of supercommuters–people who commute more than 90 minutes each way to and from work–has grown much faster than the total number of workers in the United States. In 2010, 2.4 percent of commuters spent more than 90 minutes en route; by 2019, it was 3.1 percent.

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These supercommuters are not evenly distributed across the country. Instead, both the number and the rapid growth of supercommuters are concentrated in a few states, mainly California, Hawaii, Massachusetts, New York, and Washington. In particular, the Boston, New York, San Francisco, San Jose, Seattle, and Washington metropolitan areas all have large numbers and higher than average growth of supercommuters. These states and urban areas are all known for using some form of growth management to minimize sprawl. Continue reading