Here is a list of the top 10 richest people in the United States as of January 5, 2023:

1. Jeff Bezos (Net worth: $177 billion)
2. Bill Gates (Net worth: $136 billion)
3. Bernard Arnault (Net worth: $141 billion)
4. Warren Buffett (Net worth: $87 billion)
5. Larry Ellison (Net worth: $78 billion)
6. Larry Page (Net worth: $63 billion)
7. Sergey Brin (Net worth: $61 billion)
8. Steve Ballmer (Net worth: $58 billion)
9. Michael Bloomberg (Net worth: $53 billion)
10. Elon Musk (Net worth: $52 billion)

Please note that this list is subject to change as people’s net worths fluctuate. It is also worth noting that this list is based on estimates of individuals’ net worth and may not be entirely accurate.