San Diego vs Plano

Category-by-Category Breakdown

Index values shown. National average = 100. Lower is cheaper.

💰 Salary Equivalence

To maintain the same standard of living:

See exact take-home pay: California salaries · Texas salaries

Living in San Diego vs Plano

Housing is typically the biggest factor in any cost-of-living comparison. San Diego has a housing index of 248 while Plano sits at 123 (national average = 100). The median home in San Diego costs $800,000 compared to $400,000 in Plano, a difference of $400,000. Monthly rent follows a similar pattern: $2,500 in San Diego versus $1,700 in Plano.

Groceries and everyday expenses show a notable difference: San Diego scores 107 while Plano scores 98.

Healthcare costs in San Diego (107) are higher than Plano (100). Both are close to the national average.

Median household income in San Diego is $79,646 compared to $96,348 in Plano. When adjusted for cost of living, income goes further in Plano.

Relocating: San Diego vs Plano

If you are considering a move between San Diego (index: 160) and Plano (index: 109), the 32% cost difference has real implications for your budget. Plano is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.

Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in San Diego can afford $1,858/month, while the median household in Plano can afford $2,248/month. With median homes at $800,000 in San Diego versus $400,000 in Plano, the higher-cost city presents significant affordability challenges.

Renting vs buying: At $2,500/month in San Diego and $1,700/month in Plano, renters save significantly in Plano. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.

Income adjustment: A $75,000 salary goes significantly further in Plano. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.

Reading These Numbers: San Diego (160) vs Plano (109)

The cost of living index uses 100 as the national average. San Diego at 160 is 60% above the US average, while Plano at 109 is 9% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

The 51-point spread between San Diego (160) and Plano (109) is large enough to reshape a household budget entirely, especially for single-income families. The biggest category divergence is housing, where San Diego scores 248 and Plano scores 123. That 125-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Plano with indices of 123 versus 248. Median home prices of $800,000 in San Diego and $400,000 in Plano underscore this gap.

For renters: With median rents of $2,500/month in San Diego and $1,700/month in Plano, the annual rent difference is approximately $9,600. Over a 5-year period, that compounds to $48,000 in savings by choosing the more affordable city.

For homebuyers: The $400,000 difference in median home prices between San Diego and Plano translates to roughly $24,000 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.

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