Montgomery County, MD vs Miami-Dade County, FL: Cost of Living Difference

Miami-Dade County, FL is cheaper than Montgomery County, MD for modeled annual cost of living. This comparison shows the yearly cost gap, salary needed to keep similar purchasing power, and the categories driving the difference.

Is it cheaper?

Miami-Dade County, FL is cheaper than Montgomery County, MD.

Cheaper cost of living

Cheaper place

Miami-Dade County, FLSave about $11,639 per year.

Cost gap

Moving to Miami-Dade County, FL is estimated to save $11,639 per year.

AnnualSave about $11,639 per year.

MonthlySave about $970 per month.

Salary needed

$50,000 in Montgomery County, MD is about $41,940 in Miami-Dade County, FL.

Biggest drivers

Healthcare increases by $1,462 per year. Taxes saves $6,416 per year.

Montgomery County, MDMiami-Dade County, FL
Equivalent salary in Miami-Dade County, FL
$41,940
-16.12% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Montgomery County, MD: $158,399
Median Income in Miami-Dade County, FL: $76,403
annual living index in Montgomery County, MD 45.58%
annual living index in Miami-Dade County, FL 79.27%

This estimate matches your purchasing power (equivalent salary) when moving from Montgomery County, MD to Miami-Dade County, FL.

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

Cost of Living Breakdown by Category

Category-by-category comparison

Annual costs are shown for the selected household. The difference column shows how much more or less the category costs in Miami-Dade County, FL compared with Montgomery County, MD.

CategoryMontgomery County, MDMiami-Dade County, FLAnnual differenceMonthly impactDirection
Taxes$17,003$10,587-$6,416(-37.73%)-$535Lower in Miami-Dade County, FL
Housing$24,568$20,532-$4,036(-16.43%)-$336Lower in Miami-Dade County, FL
Healthcare$4,290$5,752+$1,462(34.08%)+$122Higher in Miami-Dade County, FL
Other Costs$9,222$7,847-$1,375(-14.91%)-$115Lower in Miami-Dade County, FL
Transport$11,985$11,104-$881(-7.35%)-$73Lower in Miami-Dade County, FL
Food$5,135$4,742-$393(-7.65%)-$33Lower in Miami-Dade County, FL
Childcare$0$0$0(0%)$0About even

Why this comparison matters

These notes use the actual annual cost differences between Montgomery County, MD and Miami-Dade County, FL, so the page highlights the budget tradeoffs behind the total.

Affordability vs median income

Modeled annual costs equal about 45.6% of median family income in Montgomery County, MD and 79.3% in Miami-Dade County, FL. This matters because a cheaper county can still feel tight if typical local incomes are also lower.

Housing

Housing is $4,036 per year lower in Miami-Dade County, FL than in Montgomery County, MD. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Miami-Dade County, FL changes their baseline budget.

Food

Food is $393 per year lower in Miami-Dade County, FL than in Montgomery County, MD. Food costs affect weekly cash flow, so even a smaller modeled gap in Miami-Dade County, FL can show up quickly for households that cook most meals at home.

Transportation

Transportation is $881 per year lower in Miami-Dade County, FL than in Montgomery County, MD. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Miami-Dade County, FL.

Healthcare

Healthcare is $1,462 per year higher in Miami-Dade County, FL than in Montgomery County, MD. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Miami-Dade County, FL changes provider networks or plan options.

Other necessities

Other necessities is $1,375 per year lower in Miami-Dade County, FL than in Montgomery County, MD. Other necessities cover everyday basics, so changes in Miami-Dade County, FL help explain the non-housing costs that can quietly add up month after month.

Childcare

Childcare is about the same in Montgomery County, MD and Miami-Dade County, FL, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Miami-Dade County, FL, this line can swing the result even when housing or taxes look manageable.

Taxes

Taxes is $6,416 per year lower in Miami-Dade County, FL than in Montgomery County, MD. Taxes affect take-home pay, so the gap in Miami-Dade County, FL matters even if the headline salary looks similar before deductions.

Methodology and data vintage

WatchPennies uses county-level 2026 cost estimates from a 2025-2026 cost-data snapshot. The comparison includes housing, food, transportation, healthcare, childcare, other necessities, taxes, total cost, and median family income context when available.

Read the full methodology

Frequently asked questions

Which is cheaper, Montgomery County, MD or Miami-Dade County, FL?

Miami-Dade County, FL is cheaper than Montgomery County, MD by about $11,639 per year.

How much salary is needed in Miami-Dade County, FL?

A $50,000 salary in Montgomery County, MD is modeled as roughly equivalent to $41,940 in Miami-Dade County, FL for the selected household profile.

What costs are included in this Montgomery County, MD vs Miami-Dade County, FL comparison?

The comparison includes housing, food, transportation, healthcare, childcare, other necessities, taxes, total cost, and median family income context when available.

Is this comparison personalized financial advice?

No. WatchPennies comparisons are directional planning estimates based on county-level public datasets, not personalized financial, tax, housing, or relocation advice.

Use our map to visually compare multiple counties at once.

View county cost breakdowns

See county rankings

City housing context

Compare nearby counties

Nearby cheaper alternatives

Cost of living methodology and data sources