Racine's billionaires are the 182nd richest people in the world, according to Forbes magazine.
Fisk Johnson, Curtis Johnson, Helen Johnson-Leipold, and Imogene Powers Johnson are each worth about $2 billion. That's $50 million over last year. The SC Johnson family moved up one place on the annual Forbes list of richest Americans.
Menard's owner John Menard is the richest person in Wisconsin. His fortune is valued at $5.2 billion.
See the full list here.