Cost of Living
per year
per month
How Ontario's prices compare to the US city average across major spending categories.
Index: 100 = US city average. Values >100 mean more expensive, <100 means cheaper.
How far does your salary go in Ontario?
Your $100,000 in Ontario has the same purchasing power as $69,440 in the average US city. You'd need $30,560 more here to maintain that standard of living.
Demographics and workforce data from the US Census ACS 5-Year.
bachelor's or higher
Climate, safety, and walkability indicators.
See a side-by-side breakdown of cost of living, housing, and salaries.
Popular comparisons
Sorted by affordability — most affordable first.
Within 10 points of Ontario's cost index of 144, sorted by closest match.
Ontario, California has a cost-of-living index of 144, which is 44% above the national average. The typical renter pays $1,826 per month. The median household earns $78,070 per year.
To match the lifestyle of a $70,000 earner in the average US city, you'd need about $100,807 per year in Ontario. Single renters typically want at least three times the $21,912 threshold to cover housing comfortably.
Ontario is more expensive than most US cities. Overall prices are 44% above the national average.