Story by Brandes Elitch, photos by Hal Schuette unless otherwise noted
Hillsborough is a small town just 17 miles south of San Francisco. In 2023, the US Census Bureau estimated that the median household income there was more than $250,000. A previous Bloomberg analysis ranked Hillsborough as the fifth richest town in the US. The Hillsborough Concours is held at the Crystal Springs Golf Club, this year on June 22.

