California's 4th State Assembly district

The district encompasses much of the southern and western Sacramento Valley and Wine Country. The Coast Ranges run down the western half of the district. 'Colusa County – 100%''''' • Arbuckle • Williams 'Lake County – 100%''''' • Clearlake • Lakeport 'Napa County – 100%''''' • American Canyon • Calistoga • Napa • St. Helena • Yountville 'Sonoma County – 6.20%''''' • Boyes Hot Springs • Sonoma 'Yolo County – 100%''''' • Davis • Winters • Woodland • West Sacramento == Election results from statewide races ==

== List of assembly members representing the district ==

Due to redistricting, the 4th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the California Citizens Redistricting Commission. ==Election results (1990–present)==

2024 2022 2020 2018 2016 2014 2012 2011 (special) 2010 2008 2006 2004 2002 2000 1998 1996 1994 1992 1990 == See also ==