News analysis shows Palm Beach property owners, including President Trump, among 2025 Forbes list of the world's billionaires.

Once again, Julia Koch and her family lead the Palm Beach list with an estimated net worth of $74.2 billion, up from $64.3 billion a year ago. Her late husband, David Koch of Koch Industries ...

Here are the top 10 Palm Beach billionaires. Julia Koch, 62, is an American billionaire socialite and philanthropist, best known as the widow of the late David Koch, from whom she inherited a ...

"Billionaire's Beach" in Florida is home to 58 billionaires, including Donald Trump, Ken Griffin, Julia Koch, and Stephen Schwarzman. The wealth of these Palm Beach homeowners totals about $494.7 ...

Forbes said in March Trump's net worth was $5.1 billion, which is more than double his net worth the year prior.