PPIC provides data on California as a free service. The PPIC data are not meant to be comprehensive. Rather, we cover areas in which we have expertise and for which data are not readily available from other sources. You may download data from the PPIC Data Depot for use in research, publications, or presentations. We ask that you acknowledge PPIC as the source of the data. For help with these data, please contact us.
Climate Change/Energy
Analysis of the Economics of Delta Levee Repairs and UpgradesDecision Analysis on Delta Export Alternatives
Natural Resource Budget Data, 1978-2001
PPIC Accounting for Headwater Forest Management, 2010‒20
PPIC Forecast of Dry Domestic Wells in the Central Valley, 2021 and 2022
Fiscal & Governance Reform
Annual State and Local Government Finance DataCalifornia School Districts Baseline Revenue and Attendance Data 2009-10
Capacity Challenges in California’s Jails
Federal Transit Assistance Programs
Key Factors in California’s Jail Construction Needs
Local Water-Funding Ballot Measures
PPIC School Finance Model
PPIC Statewide Survey – Featured Time Trends
PPIC Statewide Survey – Time Trends for Job Approval Ratings
PPIC Statewide Survey – Time Trends for the Mood of Californians
PPIC Statewide Survey Data – 1998
PPIC Statewide Survey Data – 1999
PPIC Statewide Survey Data – 2000
PPIC Statewide Survey Data – 2001
PPIC Statewide Survey Data – 2002
PPIC Statewide Survey Data – 2003
PPIC Statewide Survey Data – 2004
PPIC Statewide Survey Data – 2005
PPIC Statewide Survey Data – 2006
PPIC Statewide Survey Data – 2007
PPIC Statewide Survey Data – 2008
PPIC Statewide Survey Data – 2009
PPIC Statewide Survey Data – 2010
PPIC Statewide Survey Data – 2011
PPIC Statewide Survey Data – 2012
PPIC Statewide Survey Data – 2013
PPIC Statewide Survey Data – 2014
PPIC Statewide Survey Data – 2015
PPIC Statewide Survey Data – 2016
PPIC Statewide Survey Data – 2017
PPIC Statewide Survey Data – 2018
PPIC Statewide Survey Data – 2019
PPIC Statewide Survey Data – 2020
PPIC Statewide Survey: Special Survey on California Elections
PPIC Statewide Survey: Special Survey on Campaign Ethics
PPIC Statewide Survey: Special Survey on Public Attitudes and Fiscal Realities in Five Stressed States
School District Revenue Limit Data, 2005-2006
State and Local Government Revenue Data, 1978-1995
State General Obligation Bond Spending on Water
Student Aid and Higher Education
Political Landscape
PPIC Statewide Survey – Featured Time TrendsPPIC Statewide Survey – Time Trends for Job Approval Ratings
PPIC Statewide Survey – Time Trends for the Mood of Californians
PPIC Statewide Survey Data – 1998
PPIC Statewide Survey Data – 1999
PPIC Statewide Survey Data – 2000
PPIC Statewide Survey Data – 2001
PPIC Statewide Survey Data – 2002
PPIC Statewide Survey Data – 2003
PPIC Statewide Survey Data – 2004
PPIC Statewide Survey Data – 2005
PPIC Statewide Survey Data – 2006
PPIC Statewide Survey Data – 2007
PPIC Statewide Survey Data – 2008
PPIC Statewide Survey Data – 2009
PPIC Statewide Survey Data – 2010
PPIC Statewide Survey Data – 2011
PPIC Statewide Survey Data – 2012
PPIC Statewide Survey Data – 2013
PPIC Statewide Survey Data – 2014
PPIC Statewide Survey Data – 2015
PPIC Statewide Survey Data – 2016
PPIC Statewide Survey Data – 2017
PPIC Statewide Survey Data – 2018
PPIC Statewide Survey Data – 2019
PPIC Statewide Survey Data – 2020
PPIC Statewide Survey: Special Survey on California Elections
PPIC Statewide Survey: Special Survey on Campaign Ethics
PPIC Statewide Survey: Special Survey on Public Attitudes and Fiscal Realities in Five Stressed States
Population
California Preschool-age Children by CountyChild Poverty and Related Factors by Region and Local Area, 2011-2014
New Neighborhoods Maps
Poverty across California, 2017-19
Standard Errors and Confidence Intervals for Age-Adjusted Death Rates
Standard Errors and Confidence Intervals for Life Expectancies
PPIC Higher Education Center
Maps of College Enrollment Rates in California’s CountiesStudent Aid and Higher Education
PPIC Statewide Survey
PPIC Statewide Survey – Featured Time TrendsPPIC Statewide Survey – Time Trends for Job Approval Ratings
PPIC Statewide Survey – Time Trends for the Mood of Californians
PPIC Statewide Survey Data – 1998
PPIC Statewide Survey Data – 1999
PPIC Statewide Survey Data – 2000
PPIC Statewide Survey Data – 2001
PPIC Statewide Survey Data – 2003
PPIC Statewide Survey Data – 2004
PPIC Statewide Survey Data – 2005
PPIC Statewide Survey Data – 2006
PPIC Statewide Survey Data – 2007
PPIC Statewide Survey Data – 2008
PPIC Statewide Survey Data – 2009
PPIC Statewide Survey Data – 2010
PPIC Statewide Survey Data – 2011
PPIC Statewide Survey Data – 2012
PPIC Statewide Survey Data – 2013
PPIC Statewide Survey Data – 2014
PPIC Statewide Survey Data – 2015
PPIC Statewide Survey Data – 2016
PPIC Statewide Survey Data – 2017
PPIC Statewide Survey Data – 2018
PPIC Statewide Survey Data – 2019
PPIC Statewide Survey Data – 2020
PPIC Statewide Survey: Special Survey on California Elections
PPIC Statewide Survey: Special Survey on Campaign Ethics
PPIC Statewide Survey: Special Survey on Public Attitudes and Fiscal Realities in Five Stressed States
PPIC Water Policy Center
Analysis of the Economics of Delta Levee Repairs and UpgradesDecision Analysis on Delta Export Alternatives
Local Water-Funding Ballot Measures
PPIC Accounting for Headwater Forest Management, 2010‒20
PPIC Delta Water Accounting
PPIC Forecast of Dry Domestic Wells in the Central Valley, 2021 and 2022
PPIC San Joaquin Valley GSP Protections for Domestic Wells
PPIC San Joaquin Valley GSP Subsidence Monitoring Network
PPIC San Joaquin Valley GSP Supply and Demand Projects
PPIC San Joaquin Valley GSP Water Budgets
PPIC San Joaquin Valley Surface Water Availability
PPIC San Joaquin Valley Water Balance 1988-2017
State General Obligation Bond Spending on Water