After turning 100 years old, centenarians have life pretty much figured out — knowing what matters most for health and happiness.

That wisdom is being achieved by more and more Americans.

The number of centenarians in the U.S. grew by 50% in the most recent decade, the U.S. Census Bureau reported in 2025 . Most are still “overwhelmingly” female, with women making up almost 80% of this population.

But more men are reaching the milestone, too: Actor Dick Van Dyke turns 100 on Friday, Dec. 13.

TODAY.com met several extraordinary centenarians in 2025. Some are still working, running a business, lifting weights at the gym, living on their own and getting married.

Here are some of their top tips for a long healthy life:

Keep Working If You Enjoy It

JoCleta Wilson , who recently turne

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