Free California (CA) cost of living calculator with 2026-specific rates. Calculate your exact cost of living using real California data.
California has a cost of living index of 140, where 100 represents the national average. This means living in California is about 40% more expensive than the national average.
With an index of 140, California is one of the more expensive states to live in. Key factors include the median home price of $750,000, state income tax up to 13.3%, and average insurance costs.
The median household income in California is $85,300. With a cost of living index of 140 and median home price of $750,000, a comfortable salary depends on your household size, location within the state, and lifestyle. Use our calculator to compare costs across states.