Mark Zuckerberg vs Miriam Adelson & family: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Miriam Adelson & family's $32.09 billion — a gap of $177.7 billion, or 6.5 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Miriam Adelson & family
Source of wealth: Casinos
$32.09B
Side-by-side
| Mark Zuckerberg | Miriam Adelson & family | |
|---|---|---|
| Net worth | $209.7B | $32.09B |
| World rank | #5 | #71 |
| Makes per second | −$124 | −$0.24 |
| Makes per day | −$10.69M | −$20,933 |
| Today | +$1.72B | −$73.74M |
| Source of wealth | Casinos | |
| Age | 42 | 81 |
| Country | United States | United States |
Net worth by year
| Year | Mark Zuckerberg | Miriam Adelson & family |
|---|---|---|
| 2026 | $222B | $37.5B |
| 2025 | $216B | $32.1B |
| 2024 | $177B | $32B |
| 2023 | $64.4B | $35B |
| 2022 | $67.3B | $27.5B |
| 2021 | $97B | $38.2B |
| 2020 | $54.7B | — |
| 2019 | $62.3B | — |
| 2018 | $71B | — |
| 2017 | $56B | — |
| 2016 | $44.6B | — |
| 2015 | $33.4B | — |
Frequently asked questions
Who is richer, Mark Zuckerberg or Miriam Adelson & family?
Mark Zuckerberg is richer, worth $209.7 billion compared with Miriam Adelson & family's $32.09 billion. The difference is $177.7 billion.
Who makes more per second, Mark Zuckerberg or Miriam Adelson & family?
Miriam Adelson & family makes more: about −$0.24 per second versus −$124. Per day that's −$20,933 vs −$10.69M.
How many times richer is Mark Zuckerberg than Miriam Adelson & family?
Mark Zuckerberg has about 6.5 times Miriam Adelson & family's net worth.