Net Worth Comparison
James Cargill II vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated September 2026.
Wealthier
Wealth at a Glance
James Cargill II$4.81B
Mark Zuckerberg$224.5B
Net worth gap: $219.7B — equivalent to 98% of Mark's total wealth.
Tale of the Tape
James Cargill II
Mark Zuckerberg
$4.81B
Net Worth
$224.5B
#911
Global Rank
#6
76
Age
41
United States
Country
United States
Cargill
Source of Wealth
Facebook
food-beverage
Industry
Technology
Details not publicly disclosed
Education
Harvard University (dropped out)
—
Annual Salary
$1M
Career Highlights
Mark Zuckerberg
- 2004Founded FacebookCo-founded Facebook while at Harvard University.
- 2008Became a BillionaireBecame a billionaire at age 23.
- 2012Facebook IPOTook Facebook public, making it one of the largest IPOs in history.
- 2021Meta RebrandingFacebook rebranded to Meta Platforms, Inc., focusing on the metaverse.
Net Worth History
| Year | James | Mark | Leader |
|---|---|---|---|
| 2022 | — | $65.0B | — |
| 2023 | — | $170B | — |
| 2024 | $5.40B | $224.1B | Mark |
| 2025 | $5.40B | $222B | Mark |
| 2026 | $4.81B | $224.5B | Mark |
The Verdict: Mark Zuckerberg vs James Cargill II
As of September 2026, Mark Zuckerberg leads this comparison with a net worth of $224.5B, placing at #6 in the global rankings. James Cargill II follows at $4.81B — a gap of $219.7B.
The two leaders come from distinct industries — food-beverage for James Cargill II and Technology for Mark Zuckerberg. Comparing them is therefore a comparison of different underlying asset types, growth rates, and risk profiles rather than a simple head-to-head within the same market.
James Cargill II is 76 years old versus 41 for Mark Zuckerberg, a difference of 35 years. Age context matters in wealth comparisons: a younger billionaire at the same net worth has had less time to accumulate — and in many cases represents a higher compound annual growth rate on their wealth.
Net worth figures are estimates calculated from public shareholding disclosures, stock price data, and reported asset values. See our full methodology.
Explore Full Profiles
James Cargill II
Full profile → net worth, bio, career history
Mark Zuckerberg
Full profile → net worth, bio, career history
Net worth estimates updated daily from public financial disclosures. Methodology · Report an error