WalletHub
The pursuit of happiness is an unalienable right of all people. The U.S. Declaration of Independence makes that very clear. But as everyone discovers at some point, happiness is not so easy to achieve — unless, perhaps, you’re in a place where it is not only a state of being but also a way of life.
Location indeed plays a hand in our pursuit of such an elusive condition. For years, researchers have studied the science of happiness and found that its key ingredients include a positive mental state, healthy physique, strong social connections, job satisfaction and financial well-being. However, there’s a caveat on that last one: Wealth follows happiness — but only up to an income level of $75,000 a year. Any higher, and money ceases to influence a person’s contentment with life.