Mark Zuckerberg vs Michael Polsky: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Michael Polsky's $2.48 billion — a gap of $207.3 billion, or 85 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Michael Polsky
Source of wealth: Electric power
$2.48B
Side-by-side
| Mark Zuckerberg | Michael Polsky | |
|---|---|---|
| Net worth | $209.7B | $2.48B |
| World rank | #5 | #1648 |
| Makes per second | −$124 | −$0.42 |
| Makes per day | −$10.69M | −$35,895 |
| Today | +$1.72B | $0 |
| Source of wealth | Electric power | |
| Age | 42 | 77 |
| Country | United States | United States |
Net worth by year
| Year | Mark Zuckerberg | Michael Polsky |
|---|---|---|
| 2026 | $222B | $2.5B |
| 2025 | $216B | $2.5B |
| 2024 | $177B | $3.3B |
| 2023 | $64.4B | $1.6B |
| 2022 | $67.3B | $1.5B |
| 2021 | $97B | $1.5B |
| 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 Michael Polsky?
Mark Zuckerberg is richer, worth $209.7 billion compared with Michael Polsky's $2.48 billion. The difference is $207.3 billion.
Who makes more per second, Mark Zuckerberg or Michael Polsky?
Michael Polsky makes more: about −$0.42 per second versus −$124. Per day that's −$35,895 vs −$10.69M.
How many times richer is Mark Zuckerberg than Michael Polsky?
Mark Zuckerberg has about 85 times Michael Polsky's net worth.