Salary needed
A $50,000 salary in Miami-Dade County, FL would need to be about $43,845 in St. Lucie County, FL, or $6,155 less, to match the modeled cost ratio.
Miami-Dade County, FL vs St. Lucie County, FL: Cost of Living Difference
Is it cheaper?
St. Lucie County, FL is cheaper than Miami-Dade County, FL.
Moving to St. Lucie County, FL is estimated to save $7,457 per year.
Cheaper County
St. Lucie County, FLSave about $7,457 per year.Salary needed
$50,000 in Miami-Dade County, FL is about $43,845 in St. Lucie County, FL.
Biggest drivers
Transport increases by $1,247 per year. Housing saves $4,829 per year.
Housing: $4,829 lower in St. Lucie County, FL
Taxes: $2,030 lower in St. Lucie County, FL
Childcare: about the same in both counties
Healthcare: $214 higher in St. Lucie County, FL
Food: $426 lower in St. Lucie County, FL
Transport: $1,247 higher in St. Lucie County, FL
Miami-Dade County, FL→St. Lucie County, FL
Equivalent salary in St. Lucie County, FL
$43,845
-12.31% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Miami-Dade County, FL: $76,403
Median Income in St. Lucie County, FL: $79,218
Living Index in Miami-Dade County, FL 79.27%
Living Index in St. Lucie County, FL 67.04%
This estimate matches your purchasing power (equivalent salary) when moving from Miami-Dade County, FL to St. Lucie County, FL.
* 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 Miami-Dade County, FL to St. Lucie County, FL is estimated to save $7,457 per year. A $50,000 salary in Miami-Dade County, FL would have similar purchasing power to about $43,845 in St. Lucie County, FL. The largest savings come from housing and taxes.
This is a -12.31% decrease in modeled annual costs. Housing is $4,829 per year lower (-23.52%); Taxes is $2,030 per year lower (-19.17%).
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 Miami-Dade County, FL and St. Lucie County, FL, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 79.3% of median family income in Miami-Dade County, FL and 67.0% in St. Lucie County, FL. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $4,829 per year lower in St. Lucie County, FL than in Miami-Dade County, FL. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether St. Lucie County, FL changes their baseline budget.
Food
Food is $426 per year lower in St. Lucie County, FL than in Miami-Dade County, FL. Food costs affect weekly cash flow, so even a smaller annual gap in St. Lucie County, FL can show up quickly for households that cook most meals at home.
Transportation
Transportation is $1,247 per year higher in St. Lucie County, FL than in Miami-Dade County, FL. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around St. Lucie County, FL.
Healthcare
Healthcare is $214 per year higher in St. Lucie County, FL than in Miami-Dade County, FL. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if St. Lucie County, FL changes provider networks or plan options.
Other necessities
Other necessities is $1,632 per year lower in St. Lucie County, FL than in Miami-Dade County, FL. Other necessities cover everyday basics, so changes in St. Lucie County, FL help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Miami-Dade County, FL and St. Lucie County, FL, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in St. Lucie County, FL, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $2,030 per year lower in St. Lucie County, FL than in Miami-Dade County, FL. Taxes affect take-home pay, so the gap in St. Lucie County, FL 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 St. Lucie County, FL.
Biggest Cost
Largest annual cost increase when moving to St. Lucie County, FL
Annual Increase:
$1,247 per year
TRANSPORT has the largest annual increase when moving to St. Lucie County, FL.
Biggest Savings
Largest annual savings when moving to St. Lucie County, FL
Annual Savings:
$4,829 per year
HOUSING has the largest annual savings when moving to St. Lucie County, FL.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -24% lower | |
| Food | -9% lower | |
| Transport | 11% higher | |
| Healthcare | 4% higher | |
| Other Costs | -21% lower | |
| Childcare | 0% higher | |
| Taxes | -19% lower |
In St. Lucie County, FL, modeled annual costs are $53,107 compared with $60,564 in Miami-Dade County, FL.
Overall, annual costs are lower in St. Lucie County, FL. The category breakdown above shows where the move creates the most room in the budget.
In this case St. Lucie County, FL and Miami-Dade County, FL are both metropolitan locations.
Use our map to visually compare multiple counties at once.
