Sriharsha Devulapalli

A collaboration between researchers at Meta and NYU show that America scores relatively highly on mixed-gender friendships. See how California counties rank.

New data shows just how much Californians in every ZIP code are paying to be insured by the FAIR Plan, the state’s insurer of last resort.

San Francisco Police Department data offers the most comprehensive look to date on where, why and when officers deploy drones in the city.

The amount of feces, graffiti and illegal trash dumping on San Francisco sidewalks slightly increased over the past year, according to a recently released city report.

Fewer people on average live together in San Francisco than anywhere else in the state, but that’s particularly true in some neighborhoods.

Climate change is making insuring homes more expensive. And in neighborhoods where that risk is the greatest, higher insurance costs are starting to eat into property values as well.

Here’s how crime compares in every San Francisco neighborhood — and what’s driving notable increases in some places.

Newly released data from the U.S. census helped the Chronicle create detailed maps showing how San Francisco neighborhoods differ by race, income, age, education and vehicle ownership.

The Chronicle analyzed U.S. Census data to determine which ethnic and age groups are most numerous in different places across the state. Our map reveals regional patterns.

The Chronicle used data from the Consumer Price Index to show how much prices have climbed in different categories in the Bay Area since 2020.