Side-by-side cost of living comparison for 2026
46% cheaper
Oklahoma City is 46% more affordable than San Diego. A $75,000 salary in San Diego is equivalent to $40,781 in Oklahoma City.
Index values shown. National average = 100. Lower is cheaper.
To maintain the same standard of living:
See exact take-home pay: Oklahoma salaries · California salaries
Housing is typically the biggest factor in any cost-of-living comparison. Oklahoma City has a housing index of 68 while San Diego sits at 248 (national average = 100). The median home in Oklahoma City costs $195,000 compared to $800,000 in San Diego, a difference of $605,000. Monthly rent follows a similar pattern: $1,000 in Oklahoma City versus $2,500 in San Diego.
Groceries and everyday expenses show a notable difference: Oklahoma City scores 95 while San Diego scores 107.
Healthcare costs in Oklahoma City (92) are lower than San Diego (107).
Median household income in Oklahoma City is $55,458 compared to $79,646 in San Diego. When adjusted for cost of living, income goes further in Oklahoma City.
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