How does the cost of living in Chula Vista compare to the national average?

Chula Vista’s cost‑of‑living index is 138, meaning expenses are about 38 % higher than the U.S. average. Housing is the biggest driver, with average rent around $2,900 per month, which is well above the national median. Everyday items such as groceries, dining out, and utilities also tend to be pricier than in many parts of the country. If your current salary is near the national average, you may need to adjust your budget or seek higher‑paying work to maintain the same lifestyle. The city’s official website provides a cost‑of‑living calculator that can help you compare specific expense categories.