Cost of Living in Simi Valley, CA - Updated Prices & Insights
Solo nomad: Estimated monthly costs are $998 (excluding rent), and $3,245 including rent.
Family of 3: Estimated monthly costs are $2,662 (excluding rent), and $6,034 including rent.
Citycost data is based on AI and user input – minor inaccuracies may occur.
Last update: December 1, 2025