Taxes News
New Contra Costa County residents in 2019
29,284 people moved to Contra Costa County during 2019, an increase over the previous year, according to the Internal Revenue Service.
The new Contra Costa County residents who came from across the U.S. in 2019
5,693 people from across the country moved to Contra Costa County during 2019, a decrease from the previous year, according to the Internal Revenue Service.