District 3 Map & Profile

District 3 is comprised of Sunnyvale, Milpitas and the northern neighborhoods of San José, including Alviso & Berryessa, and extends to our northeastern border where the counties of Alameda, Stanislaus and San Joaquin meet. District 3 features many of the best and beautiful parts of Santa Clara County, and deep connections to our history and future. 


Click HERE to visit the City of Sunnyvale
Click HERE to visit the City of Milpitas
Click HERE to visit the City of San José


Click HERE for more information about the 2021 County Redistricting process
Click HERE for 2022 District Information from the Registrar of Voters 

Click HERE for a downloadable PDF of the new County Supervisorial Districts

District 3 Profile



For more districts information or to find your new district numbers please utilize our District Lookup Search

Prior to the 2021 Redistricting Process, District 3 included the neighborhoods of East Foothills, Evergreen and Rosemary Gardens in San José. The East Foothills and Rosemary Gardens are now a part of Supervisorial District 2 and Evergreen is now a part of Supervisorial District 1

District 3 Profile

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