All Simi Valley residents age 18 and over are members of their Neighborhood Council. Members of the public are invited and encouraged to attend Neighborhood Council Executive Board meetings. For information regarding the Neighborhood Councils, please visit the Neighborhood Councils' page or call (805) 583-6756.

The Tuesday, December 16, 2025, regular meeting of Neighborhood Council #4 has been canceled. The next meeting of Neighborhood Council #4 will be held on Tuesday, January 20, 2026.