COMPARE COST OF LIVING

Middlesex County, MASan Joaquin County, CA

Equivalent salary in San Joaquin County, CA
$34,930
-30.14% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Middlesex County, MA: $160,640
Median Income in San Joaquin County, CA: $98,914
Living Index in Middlesex County, MA 45.38
Living Index in San Joaquin County, CA 51.49

This estimate matches your purchasing power (equivalent salary) when moving from Middlesex County, MA to San Joaquin County, CA.

* Living index is estimated from (estimated total cost / median_income of area) * 100.A living index above 100% means costs exceed median income.

Cost of Living Breakdown by Category

Summary/TLDR:

Overall your move from Middlesex County, MA → San Joaquin County, CA can dramatically lower your cost of living by a large margin, around 30.14% ($21,974). Should your salary stay at or similar range this could feel like getting a tax-free pay raise of the same amount Moving can lead to meaningful savings especially in Housing, Food, Other Costs, and Taxes According to the Economic Policy Institute’s 2025 Family Budget data, Middlesex County, MA's Housing costs are 48.1% higher ($25,942 vs. $13,464), driving a large part of the cost difference. Movers could potentially save $12,478 in annual expenses. Transport and Healthcare costs for San Joaquin County, CA , however, rise slightly.

Since Housing is one of the biggest drivers of living costs, this gap alone can noticeably change how the move feels month to month. Because housing is usually the largest line item in a budget, this gap alone can make the move feel noticeably cheaper or more expensive.

Below we break down the key differences driving this gap.

What changed the most?

The following numbers represent which categories have the highest and lowest cost increase when moving to San Joaquin County, CA.

Biggest Increase
Highest new COST when moving to San Joaquin County, CA
Average Cost:

$4,726 per year

HEALTHCARE costs are highest in San Joaquin County, CA.

Smallest Increase
Highest money SAVE when moving to San Joaquin County, CA
Average Cost:

$13,464 per year

HOUSING costs are lowest in San Joaquin County, CA.

Breakdown of price percentages per category.

Numbers are average costs per section.

CategoryDifference
Housing-48.10% lower
Food-12.30% lower
Transport5.13% higher
Healthcare24.61% higher
Other Costs-42.27% lower
Taxes-43.96% lower

In your new location your total average costs would be $50928.00 compared to your previous average costs of $72902.00.

The lower price could be attributed to different factors. For example, in larger percentage differences, Large gaps often reflect location metropolitan vs. non-metropolitan cost structures.

In this case San Joaquin County, CA and Middlesex County, MA are both metropolitan locations.

Use our map to visually compare multiple counties at once.

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Middlesex County, MA vs. San Joaquin County, CA Cost Of Living (2026) | Calculator