ZIP Code 94561
Who represents ZIP code 94561 in Contra Costa County, California: Lori D. Wilson (Democrat) (Assembly District 11), Christopher Cabaldon (Democrat) (Senate District 3) and Mark DeSaulnier (Democrat) (Congressional District 10).
This ZIP code crosses district lines; all districts covering at least 3% of its area are listed.
Your representatives
- Assembly District 11State Assembly · Lori D. Wilson (Democrat)
- Senate District 3State Senate · Christopher Cabaldon (Democrat)
- Congressional District 10U.S. House (2021 map, through Jan. 2, 2027) · Mark DeSaulnier (Democrat)
- Congressional District (Prop 50 map) 9U.S. House (Prop 50 map, from Jan. 3, 2027) · Not yet seated
- Congressional District (Prop 50 map) 10U.S. House (Prop 50 map, from Jan. 3, 2027) · Not yet seated
- Alex Padilla (Democrat)U.S. Senator for all of California
- Adam Schiff (Democrat)U.S. Senator for all of California
County government
- Contra Costa CountyCounty website · Board of Supervisors
Based on the Census Bureau's 2020 ZIP Code Tabulation Areas, which approximate USPS ZIP codes.