California's 40th State Senate district is one of 40 California State Senate districts. It is currently represented by Democrat Ben Hueso of San Diego. District profile The district runs along the entire border between California and Mexico. The heavily Latino district includes urban San Diego neighborhoods in the west and rural Imperial County farmland in the east. All of Imperial County Brawley Calexico Calipatria El Centro Holtville Imperial Westmorland San Diego County – 24.6% Bonita Chula Vista Imperial Beach Jamul La Presa National City San Diego – 27.1% Election results from statewide races List of senators Due to redistricting, the 40th district has been moved around different parts of the state. The current iteration resulted from the 2011 redistricting by the California Citizens Redistricting Commission. Election results 1994 - present 2018 2014 2013 (special) 2010 2006 2002 1998 1994 See also California State Senate California State Senate districts Districts in California References External links District map from the California Citizens Redistricting Commission 40 Government of Imperial County, California Government of San Diego County, California Government of San Diego East County (San Diego County) Imperial Valley Mountain Empire (San Diego County) South Bay (San Diego County) Brawley, California Calexico, California Chula Vista, California El Centro, California Imperial Beach, California National City, California