These are America's hardest-working cities

  • ​9. Gilbert, Arizona

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    The final Arizona city in the top 10, Gilbert should not feel too bad about being ninth. The residents of Gilbert work only 12 minutes less per year than their Scottsdale neighbors. Gilbert is one of the fastest-growing cities in the country. It has grown from only 5,700 residents in 1980 to more than 240,000 today. The Gilbert Public Schools are the largest employer in the city, followed by Banner Health and the Mercy Gilbert Medical Center.