Dan Kopf

The all-ages event gathered data lovers, reporters and city engineers to talk stats at...

We might know the results of many San Francisco races and propositions soon after polls...

We might know the results of the Chesa Boudin recall soon after polls close. Here’s...

In recent months it seemed that Oakland — a city famously grappling with a rise in crime — had course-corrected in remarkable fashion. Statistics published by the police department showed year-to-year crime had dropped by 33% overall by the end of April, a dramatic shift after last year’s spike. Mayor Sheng Thao praised the city for turning a corner. Gov. Gavin Newsom quoted the 33% figure in a news release touting Oakland’s partnership with the California Highway Patrol. The news spread through…

Bay Area native Aseem Shukla previously covered politics as a data reporter for the Philadelphia Inquirer before joining the San Francisco Chronicle.

Marissa Skudlarek is one of the Bay Area's top trivia champions in the competitive LearnedLeague. Can you outsmart her?

Satellite imagery shows which parts of the Bay Area shine brighter in December

The project was launched to help our readers better access essential information about California's healthcare facilities.

Indian Americans have become increasingly central to life in the Bay Area. We want to hear from our readers about their perspectives on that rise.

Join us for a night of spirited competition about the numbers that define the Bay Area.