Lake Elsinore, CA vs Ontario, CA

Lake Elsinore, CA and Ontario, CA have a very similar cost of living, with only a 3.6% difference in their overall index. Lake Elsinore scores 137 while Ontario scores 142 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Lake Elsinore is $1,915/month compared to $1,916/month in Ontario — a 0% difference. Home values follow the same pattern: Lake Elsinore is more affordable at $505,700 median vs $568,000.

Median household income in Lake Elsinore is $96,527 compared to $82,806 in Ontario (+16.6%). Lake Elsinore offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Lake Elsinore spend roughly 23.8% of their income on rent, less than the 27.8% in Ontario.

Climate-wise, Ontario is notably warmer with an average of 66.8°F compared to 63.3°F in Lake Elsinore. Ontario receives more rainfall at 11.6" per year compared to 10.7" in Lake Elsinore.