Every 10 years, after the federal government publishes updated census information, California, San Bernardino County and local jurisdictions must redraw the boundaries of each of their districts to ensure each has essentially the same number of residents, preserves communities of interest such as cities as much as possible, and complies with the Voting Rights Act. This process is called redistricting.
Jurisdictions without voting districts do not participate in the redistricting process.
The County’s redistricting website (SBCountyRedistricting.com) offers a wealth of information on the process, including video recordings of each public meeting.
For voters, redistricting may have changed the location of their polling place. Please check your Voter Information Guide or the https://elections.sbcounty.gov/ website for more information.