Contra Costa County Transportation & Commute Statistics
The American Community Survey (ACS), conducted by the U.S. Census Bureau, publishes detailed estimates on commuters' means of transportation to work in Contra Costa County each year. This data is limited to workers 16 years and older in Contra Costa County, and is collected based on the workers' residences rather than the locations of their jobs.
Unlike the Census—which is an exact count of people and households every ten years—ACS statistics are estimated based on a representative survey sample. This report uses ACS 5-year estimates for Contra Costa County transportation data, rather than single-year periods. The 5-year estimates provide greater geographical granularity but a less granular time period.
How do workers in Contra Costa County, California, commute?
How many residents of Contra Costa County, California, carpool to work, and how many drive alone?
About the Data
Data is from the U.S. Census Bureau's American Community Survey (ACS), 5-year estimates, table B08301. The population considered in this report only includes workers 16 years and older.
This report uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.