Salary needed
A $50,000 salary in Rockland County, NY would need to be about $27,515 in Erie County, NY, or $22,485 less, to match the modeled cost ratio.
Rockland County, NY vs Erie County, NY: Cost of Living Difference
Is it cheaper?
Erie County, NY is cheaper than Rockland County, NY.
Moving to Erie County, NY is estimated to save $40,003 per year.
Cheaper County
Erie County, NYSave about $40,003 per year.Salary needed
$50,000 in Rockland County, NY is about $27,515 in Erie County, NY.
Biggest drivers
Food increases by $80 per year. Housing saves $17,034 per year.
Housing: $17,034 lower in Erie County, NY
Taxes: $13,528 lower in Erie County, NY
Childcare: about the same in both counties
Healthcare: $2,949 lower in Erie County, NY
Food: $80 higher in Erie County, NY
Transport: $1,309 lower in Erie County, NY
Rockland County, NY→Erie County, NY
Equivalent salary in Erie County, NY
$27,515
-44.97% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Rockland County, NY: $130,026
Median Income in Erie County, NY: $96,230
Living Index in Rockland County, NY 68.41%
Living Index in Erie County, NY 50.87%
This estimate matches your purchasing power (equivalent salary) when moving from Rockland County, NY to Erie County, NY.
* 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 Rockland County, NY to Erie County, NY is estimated to save $40,003 per year. A $50,000 salary in Rockland County, NY would have similar purchasing power to about $27,515 in Erie County, NY. The largest savings come from housing and taxes.
This is a -44.97% decrease in modeled annual costs. Housing is $17,034 per year lower (-58.84%); Taxes is $13,528 per year lower (-57.83%).
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 Rockland County, NY and Erie County, NY, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 68.4% of median family income in Rockland County, NY and 50.9% in Erie County, NY. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $17,034 per year lower in Erie County, NY than in Rockland County, NY. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Erie County, NY changes their baseline budget.
Food
Food is $80 per year higher in Erie County, NY than in Rockland County, NY. Food costs affect weekly cash flow, so even a smaller annual gap in Erie County, NY can show up quickly for households that cook most meals at home.
Transportation
Transportation is $1,309 per year lower in Erie County, NY than in Rockland County, NY. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Erie County, NY.
Healthcare
Healthcare is $2,949 per year lower in Erie County, NY than in Rockland County, NY. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Erie County, NY changes provider networks or plan options.
Other necessities
Other necessities is $5,264 per year lower in Erie County, NY than in Rockland County, NY. Other necessities cover everyday basics, so changes in Erie County, NY help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Rockland County, NY and Erie County, NY, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Erie County, NY, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $13,528 per year lower in Erie County, NY than in Rockland County, NY. Taxes affect take-home pay, so the gap in Erie County, NY 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 Erie County, NY.
Biggest Cost
Largest annual cost increase when moving to Erie County, NY
Annual Increase:
$80 per year
FOOD has the largest annual increase when moving to Erie County, NY.
Biggest Savings
Largest annual savings when moving to Erie County, NY
Annual Savings:
$17,034 per year
HOUSING has the largest annual savings when moving to Erie County, NY.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -59% lower | |
| Food | 2% higher | |
| Transport | -10% lower | |
| Healthcare | -33% lower | |
| Other Costs | -51% lower | |
| Childcare | 0% higher | |
| Taxes | -58% lower |
In Erie County, NY, modeled annual costs are $48,953 compared with $88,956 in Rockland County, NY.
Overall, annual costs are lower in Erie County, NY. The category breakdown above shows where the move creates the most room in the budget.
In this case Erie County, NY and Rockland County, NY are both metropolitan locations.
Use our map to visually compare multiple counties at once.
