Salary needed
A $50,000 salary in San Mateo County, CA would need to be about $31,950 in Montgomery County, PA, or $18,050 less, to match the modeled cost ratio.
San Mateo County, CA vs Montgomery County, PA: Cost of Living Difference
Is it cheaper?
Montgomery County, PA is cheaper than San Mateo County, CA.
Moving to Montgomery County, PA is estimated to save $33,833 per year.
Cheaper County
Montgomery County, PASave about $33,833 per year.Salary needed
$50,000 in San Mateo County, CA is about $31,950 in Montgomery County, PA.
Biggest drivers
No measured category is higher in Montgomery County, PA. Taxes saves $12,805 per year.
Housing: $11,707 lower in Montgomery County, PA
Taxes: $12,805 lower in Montgomery County, PA
Childcare: about the same in both counties
Healthcare: $3,647 lower in Montgomery County, PA
Food: $450 lower in Montgomery County, PA
Transport: $1,450 lower in Montgomery County, PA
San Mateo County, CA→Montgomery County, PA
Equivalent salary in Montgomery County, PA
$31,950
-36.1% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in San Mateo County, CA: $184,583
Median Income in Montgomery County, PA: $140,263
Living Index in San Mateo County, CA 50.77%
Living Index in Montgomery County, PA 42.69%
This estimate matches your purchasing power (equivalent salary) when moving from San Mateo County, CA to Montgomery County, PA.
* 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 San Mateo County, CA to Montgomery County, PA is estimated to save $33,833 per year. A $50,000 salary in San Mateo County, CA would have similar purchasing power to about $31,950 in Montgomery County, PA. The largest savings come from taxes and housing.
This is a -36.1% decrease in modeled annual costs. Taxes is $12,805 per year lower (-51.11%); Housing is $11,707 per year lower (-38.53%).
Below we break down the annual categories behind the difference using Economic Policy Institute 2026 Family Budget data.
Why this comparison matters
These notes use the actual annual cost differences between San Mateo County, CA and Montgomery County, PA, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 50.8% of median family income in San Mateo County, CA and 42.7% in Montgomery County, PA. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $11,707 per year lower in Montgomery County, PA than in San Mateo County, CA. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Montgomery County, PA changes their baseline budget.
Food
Food is $450 per year lower in Montgomery County, PA than in San Mateo County, CA. Food costs affect weekly cash flow, so even a smaller annual gap in Montgomery County, PA can show up quickly for households that cook most meals at home.
Transportation
Transportation is $1,450 per year lower in Montgomery County, PA than in San Mateo County, CA. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Montgomery County, PA.
Healthcare
Healthcare is $3,647 per year lower in Montgomery County, PA than in San Mateo County, CA. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Montgomery County, PA changes provider networks or plan options.
Other necessities
Other necessities is $3,775 per year lower in Montgomery County, PA than in San Mateo County, CA. Other necessities cover everyday basics, so changes in Montgomery County, PA help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in San Mateo County, CA and Montgomery County, PA, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Montgomery County, PA, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $12,805 per year lower in Montgomery County, PA than in San Mateo County, CA. Taxes affect take-home pay, so the gap in Montgomery County, PA matters even if the headline salary looks similar before deductions.
What changed the most?
The following cards show the annual category differences that most affect the move to Montgomery County, PA.
Biggest Cost
Largest annual cost increase when moving to Montgomery County, PA
Annual Increase:
No increase
No measured category is higher in Montgomery County, PA.
Biggest Savings
Largest annual savings when moving to Montgomery County, PA
Annual Savings:
$12,805 per year
TAXES has the largest annual savings when moving to Montgomery County, PA.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -39% lower | |
| Food | -8% lower | |
| Transport | -10% lower | |
| Healthcare | -48% lower | |
| Other Costs | -34% lower | |
| Childcare | 0% higher | |
| Taxes | -51% lower |
In Montgomery County, PA, modeled annual costs are $59,885 compared with $93,718 in San Mateo County, CA.
Overall, annual costs are lower in Montgomery County, PA. The category breakdown above shows where the move creates the most room in the budget.
In this case Montgomery County, PA and San Mateo County, CA are both metropolitan locations.
Use our map to visually compare multiple counties at once.
