Mark Zuckerberg vs Forrest Preston: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Forrest Preston's $1.82 billion — a gap of $207.9 billion, or 115 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Forrest Preston
Source of wealth: Health care
$1.82B
Made since you opened this page: $0.00
Side-by-side
| Mark Zuckerberg | Forrest Preston | |
|---|---|---|
| Net worth | $209.7B | $1.82B |
| World rank | #5 | #2248 |
| Makes per second | −$124 | $12.27 |
| Makes per day | −$10.69M | $1.06M |
| Today | +$1.72B | −$258 |
| Source of wealth | Health care | |
| Age | 42 | 93 |
| Country | United States | United States |
Net worth by year
| Year | Mark Zuckerberg | Forrest Preston |
|---|---|---|
| 2026 | $222B | $1.8B |
| 2025 | $216B | $1.2B |
| 2024 | $177B | $1.1B |
| 2023 | $64.4B | $1.2B |
| 2022 | $67.3B | $1.3B |
| 2021 | $97B | $1.1B |
| 2020 | $54.7B | $1.2B |
| 2019 | $62.3B | $1.5B |
| 2018 | $71B | $1.4B |
| 2017 | $56B | $1.4B |
| 2016 | $44.6B | $1.7B |
| 2015 | $33.4B | $2B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Forrest Preston?
Mark Zuckerberg is richer, worth $209.7 billion compared with Forrest Preston's $1.82 billion. The difference is $207.9 billion.
Who makes more per second, Mark Zuckerberg or Forrest Preston?
Forrest Preston makes more: about $12.27 per second versus −$124. Per day that's $1.06M vs −$10.69M.
How many times richer is Mark Zuckerberg than Forrest Preston?
Mark Zuckerberg has about 115 times Forrest Preston's net worth.