Monroe County, NY vs San Mateo County, CA: Cost of Living Difference

Is it cheaper?

Monroe County, NY is cheaper than San Mateo County, CA.

Moving to San Mateo County, CA is estimated to cost $41,670 more per year.

Cheaper cost of living

Cheaper County

Monroe County, NYSpend $41,670 more per year.

Salary needed

$50,000 in Monroe County, NY is about $90,030 in San Mateo County, CA.

Biggest drivers

Housing increases by $17,837 per year. No measured category is cheaper in San Mateo County, CA.

Housing: $17,837 higher in San Mateo County, CA

Taxes: $14,394 higher in San Mateo County, CA

Childcare: about the same in both counties

Healthcare: $292 higher in San Mateo County, CA

Food: $819 higher in San Mateo County, CA

Transport: $2,536 higher in San Mateo County, CA

Monroe County, NYSan Mateo County, CA
Equivalent salary in San Mateo County, CA
$90,030
+80.06% higher
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Monroe County, NY: $99,834
Median Income in San Mateo County, CA: $184,583
Living Index in Monroe County, NY 52.13%
Living Index in San Mateo County, CA 50.77%

This estimate matches your purchasing power (equivalent salary) when moving from Monroe County, NY to San Mateo County, CA.

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

Cost of Living Breakdown by Category

Summary

Moving from Monroe County, NY to San Mateo County, CA is estimated to cost $41,670 more per year. To maintain similar purchasing power, a $50,000 salary in Monroe County, NY would need to be about $90,030 in San Mateo County, CA. The biggest increase is housing, followed by taxes.

This is a 80.06% increase in modeled annual costs. Housing is $17,837 per year higher (142.2%); Taxes is $14,394 per year higher (135.04%).

Below we break down the annual categories behind the difference using Economic Policy Institute 2026 Family Budget data.

What changed the most?

The following cards show the annual category differences that most affect the move to San Mateo County, CA.

Biggest Cost
Largest annual cost increase when moving to San Mateo County, CA
Annual Increase:

$17,837 per year

HOUSING has the largest annual increase when moving to San Mateo County, CA.

Biggest Savings
Largest annual savings when moving to San Mateo County, CA
Annual Savings:

No savings

No measured category is cheaper in San Mateo County, CA.

Breakdown of price percentages per category.

Numbers are average costs per section.

CategoryDifference
Housing142.20% higher
Food18.06% higher
Transport21.56% higher
Healthcare4.03% higher
Other Costs109.26% higher
Childcare0.00% higher
Taxes135.04% higher

In San Mateo County, CA, modeled annual costs are $93,718 compared with $52,048 in Monroe County, NY.

Overall, annual costs are higher in San Mateo County, CA. The category breakdown above shows whether housing, taxes, transportation, healthcare, food, childcare, or other necessities are driving the increase.

In this case San Mateo County, CA and Monroe County, NY are both metropolitan locations.

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How WatchPennies calculates salary needed
Monroe, NY vs San Mateo, CA Cost Difference