Contra Costa County Court Records Search

How to Access Contra Costa County Court Records?

Contra Costa County is located in the state of California with a total of 1,147,439 residents and was established in 1850.

Contra Costa county court records are public records that are available in most cases to the everyone. Some Contra Costa courts are very busy with many different types of cases, and others see very few. It depends on the court structure and the number of residents. Many counties have court records posted online on their website for easy access in California. However, in some cases, you will have to visit a few different websites to find California court records.

Public court records for Contra Costa County will include criminal cases (both felonies and misdemeanors), civil cases (like personal and business lawsuits), bankruptcies, marriages and divorces, liens, tax issues, small claims, traffic court cases, evictions, family law cases and more.

Since 2012, a total of 1,036,086 were filed in the county. As of 2018, 75% of the cases were criminal cases. The busiest courts in the county were Superior Court.

Finding Contra Costa County court records is possible using the California court system website at, and even easier through Contra Costa County court records search tools like Infotracer. With just a name search, the user can review hundreds of available court records and cases from any Contra Costa County court.

Contra Costa County Court Caseload Data and Trends

Depending on the law enforcement practices, and political and economic climates, court case statistics will vary from year to year in specific areas of Contra Costa County, CA.

The Contra Costa County court system consists of 1 court type, Superior Court. In 2018, Superior Court recorded 112,943 filings, which indicates a decrease of 7% from 121,118 in 2017. Review the table below for number of cases in the county.

Courts Type Number of filings in 2018
Superior Court112,943

Most Popular Court Cases

You can tell a lot about an area by the types of court cases that appear in county courts.

Contra Costa County court records data dates back to 2012. Some may date back further, but they started formally recording them since 2012. There was a total of 112,943 cases filed in the county for the year 2018. The most popular type of court case is criminal comprising 75% of the total filings. The next most popular types of court cases are civil and family law cases. Check out the table below to review the filing information for a specific court case type in county.

There are various options to search for a Contra Costa County court case using someone’s name, the court type, the courthouse or county name, and other information.

Cases Type Number of filings in 2018
Family Law8,956

Juvenile Delinquency in Contra Costa, CA

Unfortunately, in many areas of the Contra Costa County, juvenile delinquency crimes are on the rise. There are many reasons for the increase in youth offenders. The juvenile sentence in California often depends on the severity of the crime, the number of offenses, and other family matters.

A lot of counties, including, Contra Costa County, are focusing on family health and relationships rather than punishment for juvenile crimes. Future Contra Costa County juvenile delinquency statistics will show whether or not this approach is working.

Juvenile Cases Number of cases

Government of Contra Costa County, CA

County Seat: Martinez
Government Type: County
Authority: Dillon's Rule
Year Organized: 1850
Total Square Miles: 804
2019 Population: 1,147,439
Persons/Square Mile: 0.00

Contra Costa County, CA Courts