The US has at least 10k individuals with wealth exceeding 100M but I can't find data for specifically > 300M. https://www.cnbc.com/2023/10/10/number-of-people-

The US has at least 10k individuals with wealth exceeding 100M but I can't find data for specifically > 300M. https://www.cnbc.com/2023/10/10/number-of-people-with-100-million-has-doubled-since-2003.html https://www.cnbc.com/2023/10/10/number-of-people-with-100-mi...