Census Data Center


The SJCOG Center for Demographic Studies (CDS) serves as the data center for the San Joaquin County region. The CDS assists government entities, private businesses, non-profit organizations, and individual citizens make informed decisions by providing a wide range of the most updated data for this region.

Regional Analyst Newsletter


As an additional resource, SJCOG has contracted with the University of the Pacific, Regional Forecasting Center to provide a quarterly newsletter that relays census-related information.

Census Information


View the list of facts and resources about the Census.

Quick Facts


Find quick information on basic demographic, economic, housing, and social characteristics for the state, the county, and the seven incorporated cities.

American Community Survey


Find out about the newest way the Census Bureau is collecting data throughout the decade instead of every ten years with the American Community Survey.

My Congressional District


This interactive tool provides the latest in demographic and economic statistics for every district of the 113th Congress, including age, race, veteran status, employment, housing, education, income, and much more.

Population, Employment, & Housing Unit Projections


As the designated Metropolitan Planning Organization for San Joaquin County, SJCOG is required by federal law to periodically update and adopt estimates of future population and employment for the region. The forecasts are used as the foundation for the Regional Transportation Plan, Air Quality Conformity Analyses, traffic modeling, and other planning studies.

About the Census


Learn about a variety of databases available from the Census Bureau.