Santa Cruz County, located along the coast south of San Francisco, has a per capita infection rate only slightly above the state average. Of California's 58 counties, the ones with the highest rates are nearly all rural and have lower vaccination rates.
Fresno County, an agricultural powerhouse of nearly 1 million people located in the Central Valley, is the most populated county among those in the top 10 for infections per 100,000 people. Los Angeles County, with its more than 10 million residents making up about a quarter of the state's population, has an infection rate that falls in the bottom third.
Los Angeles became the nation's epicenter for the outbreak last winter when California saw its worst surge. Things got so bad that the National Guard had to bring in refrigerated trucks to store bodies at overwhelmed hospitals.
But all of that happened before a coronavirus vaccine was available. Now, more than 75% of people 5 and older in California have gotten at least one dose. For adults 18 and older, more than 91% have received at least one dose. Nearly 5 million people have gotten a booster shot.
Newsom continued to urge parents to get their children vaccinated. While speaking to reporters at the vaccine clinic he was interrupted by a child crying after receiving a shot. He joked that scene wouldn't lead a public service announcement "but it is a very human moment." He then turned to applaud the child.
California plans to require all students in public and private schools to receive the coronavirus vaccine as a requirement for attending in-person classes. But that mandate won't take effect until the federal government gives final approval to the vaccine for children 5 and older.
In the meantime, California requires all public school staff and students to wear masks while indoors. Newsom said state officials might lift that rule once more children are vaccinated.
"The virus will dictate those terms," he said.