GiveRate / All records / Forbes 400 (Sept. 2026) / Miriam Adelson & family
Miriam Adelson & family
1–5%
Miriam Adelson & family has given an estimated 1–5% of current net worth ($33.5B), based on Forbes' philanthropy score.
- GiveRate
- 1–5%
- Net worth
- $33.5B
- Stated lifetime giving
- Not stated
- Forbes 400
- #33 · Casinos · Las Vegas, Nevada
- Status
- Source-reported range
- Sources
- Forbes 400 profile · Sept. 2026
The math
Forbes philanthropy score 2 of 5: lifetime giving is 1–5% of current net worth. The range is Forbes' own banding; GiveRate shows it as published.
Profile
- Age
- 80
- Residence
- Las Vegas, Nevada
- Industry
- Gambling & Casinos
- Source of wealth
- Casinos
- Self-made
- No (inherited or family wealth)
- One-year change
- $37.9B (#25) in Sept. 2025 to $33.5B (#33) in Sept. 2026, a drop of 12%.
What the range means in dollars
Forbes gives Miriam Adelson & family a philanthropy score of 2 out of 5, meaning lifetime giving equals 1% to 5% of current net worth. On a $33.5B fortune, that implies lifetime giving of roughly between $335M and $1.7B. 138 of the 400 share this score, 177 score lower and 68 score higher.
For scale: 1% to 5% of a $50,000 household income would be $500 to $2,500.
Others in Gambling & Casinos
- Jon Yarbrough: Under 1% · $6.5B
Others in Nevada
- Nancy Walton Laurie: Under 1% · $17.2B
- David Duffield: 5–10% · $11.5B
- Don Hankey: Under 1% · $10.5B
- Jay Chaudhry: Under 1% · $9.7B
- Andrew Cherng: Under 1% · $8.3B
- Peggy Cherng: Under 1% · $8.3B
Questions
How much has Miriam Adelson & family given to charity?
Forbes scores Miriam Adelson & family 2 of 5 for philanthropy, meaning lifetime giving of 1% to 5% of net worth, roughly between $335M and $1.7B on a $33.5B fortune.
What is Miriam Adelson & family's net worth?
Forbes estimates $33.5B as of September 2026, ranking #33 on the Forbes 400.
What is Miriam Adelson & family's GiveRate?
1–5%. GiveRate is lifetime giving as a share of wealth, built from published Forbes figures. See giverate.org/methods/ for the method.
GiveRate is an estimate built only from the published figures above. Wealth and giving totals are themselves estimates. See methods. Spot an error? Request a correction. See all Forbes 400 (Sept. 2026) · Open in the interactive rankings · Calculate your own GiveRate