ZIP Code 94401
Who represents ZIP code 94401 in San Mateo County, California: Diane Papan (Democrat) (Assembly District 21), Josh Becker (Democrat) (Senate District 13) and Kevin Mullin (Democrat) (Congressional District 15).
Your representatives
- Assembly District 21State Assembly · Diane Papan (Democrat)
- Senate District 13State Senate · Josh Becker (Democrat)
- Congressional District 15U.S. House (2021 map, through Jan. 2, 2027) · Kevin Mullin (Democrat)
- Congressional District (Prop 50 map) 15U.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
- San Mateo CountyCounty website · Board of Supervisors
Based on the Census Bureau's 2020 ZIP Code Tabulation Areas, which approximate USPS ZIP codes.