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Statewide Survey

PPIC Statewide Survey: Californians and Their Government

By Mark Baldassare, Dean Bonner, Lauren Mora, Deja Thomas

Schiff, Porter, and Garvey lead in the top-two primary for the US Senate, while Trump is poised to capture all of California's delegates in the Republican presidential primary. Majorities see the situation at the US-Mexico border as a major problem.

blog post

Falling Jail Populations Have Eased Overcrowding in Most County Jails

By Brandon Martin, Magnus Lofstrom

California jails have historically faced capacity issues that required counties to release people early. However, a close look at jail populations in the wake of the pandemic shows that overcrowding is now an issue in just a handful of counties.

Fact Sheet

California’s County Jails

By Magnus Lofstrom, Brandon Martin, Andrew Skelton

The statewide jail population is significantly lower than it was before the pandemic. The population is largely male and being held for felonies.

Report

Factors and Future Projections for K–12 Declining Enrollment

By Julien Lafortune, Emmanuel Prunty

Over the past five years, enrollment has fallen in nearly three-quarters of California school districts, and the trend is expected to continue into the next decade. Faster declines could bring pressure to close schools, along with concerns about the students and neighborhoods bearing the costs of downsizing.

Report

Assessing Transitional Kindergarten’s Impact on Elementary School Trajectories

By Julien Lafortune, Laura Hill

California’s Transitional Kindergarten (TK) program provides an early year of schooling within the K–12 system. Launched a decade ago with limited eligibility, TK will soon be open to all four-year-olds. Taking stock of the program’s impact so far—especially among multilingual and special education students—can help TK expansion succeed.

Report

Are Younger Generations Committing Less Crime?

By Magnus Lofstrom, Brandon Martin, Deepak Premkumar

Among Californians born in 1993 and later, criminal offending has fallen 20 to 25 percent compared to previous generations. This shift in longstanding trends is a driving factor behind the overall decline in crime over the last decades and has several broader implications for the criminal justice system.

Report

District Spending of One-Time Funds for Educational Recovery

By Julien Lafortune, Laura Hill, Niu Gao, Joseph Herrera ...

To address COVID-19 disruptions to education, federal and state programs directed billions in stimulus aid to K–12 schools. These programs allocated greater funding to lower-income and high-need districts—and California districts applied their early funds to health, safety, and technology. More recently, spending has prioritized learning recovery.

Report

Storing Water for the Environment

By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ...

Large reservoirs are essential for managing water in California’s highly variable climate—but over the years, the construction and operation of these reservoirs have had significant environmental costs. Our new research outlines how reservoir operations could be changed to improve the health of the state’s fragile freshwater ecosystems.

blog post

California Jails and COVID-19

By Heather Harris, Joseph Hayes

The jail population statewide remains below its pre-pandemic level. Still, more than 15,000 people are housed in overcrowded jail conditions associated with virus proliferation.

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