Richest People in Wisconsin 2026
The 8 richest people in Wisconsin in 2026, ranked by estimated net worth, with a combined fortune of $70.4B. Diane Hendricks tops the list. Each name links to a full profile with wealth sources and biography. Figures are estimates from public sources and may vary.
| # | Name | City | Net Worth |
|---|---|---|---|
| 1 | Diane Hendricks | Afton | $21.7B |
| 2 | John Menard, Jr. | Eau Claire | $16.1B |
| 3 | Judy Faulkner | Madison | $9.6B |
| 4 | James Cargill II | Birchwood | $5.5B |
| 5 | Helen Johnson-Leipold | Racine | $4.6B |
| 6 | H. Fisk Johnson | Racine | $4.4B |
| 7 | S. Curtis Johnson | Racine | $4.4B |
| 8 | Jack Link & family | Minong | $4B |
Who is the richest person in Wisconsin?
Diane Hendricks is the richest person in Wisconsin on this leaderboard, with an estimated net worth of $21.7B. Rankings change as asset values shift, so figures reflect the latest available data.
Net worth figures are estimates compiled from public sources and may vary. Explore the US billionaire map or the Richest People hub.