Salary needed
A $50,000 salary in Cobb County, GA would need to be about $32,355 in McDuffie County, GA, or $17,645 less, to match the modeled cost ratio.
Cobb County, GA vs McDuffie County, GA: Cost of Living Difference
Is it cheaper?
McDuffie County, GA is cheaper than Cobb County, GA.
Moving to McDuffie County, GA is estimated to save $23,325 per year.
Cheaper County
McDuffie County, GASave about $23,325 per year.Salary needed
$50,000 in Cobb County, GA is about $32,355 in McDuffie County, GA.
Biggest drivers
Transport increases by $954 per year. Housing saves $12,180 per year.
Housing: $12,180 lower in McDuffie County, GA
Taxes: $6,984 lower in McDuffie County, GA
Childcare: about the same in both counties
Healthcare: $213 lower in McDuffie County, GA
Food: $854 lower in McDuffie County, GA
Transport: $954 higher in McDuffie County, GA
Cobb County, GA→McDuffie County, GA
Equivalent salary in McDuffie County, GA
$32,355
-35.29% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Cobb County, GA: $119,399
Median Income in McDuffie County, GA: $61,579
Living Index in Cobb County, GA 55.35%
Living Index in McDuffie County, GA 69.44%
This estimate matches your purchasing power (equivalent salary) when moving from Cobb County, GA to McDuffie County, GA.
* 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 Cobb County, GA to McDuffie County, GA is estimated to save $23,325 per year. A $50,000 salary in Cobb County, GA would have similar purchasing power to about $32,355 in McDuffie County, GA. The largest savings come from housing and taxes.
This is a -35.29% decrease in modeled annual costs. Housing is $12,180 per year lower (-61.02%); Taxes is $6,984 per year lower (-45.58%).
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 Cobb County, GA and McDuffie County, GA, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 55.4% of median family income in Cobb County, GA and 69.4% in McDuffie County, GA. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $12,180 per year lower in McDuffie County, GA than in Cobb County, GA. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether McDuffie County, GA changes their baseline budget.
Food
Food is $854 per year lower in McDuffie County, GA than in Cobb County, GA. Food costs affect weekly cash flow, so even a smaller annual gap in McDuffie County, GA can show up quickly for households that cook most meals at home.
Transportation
Transportation is $954 per year higher in McDuffie County, GA than in Cobb County, GA. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around McDuffie County, GA.
Healthcare
Healthcare is $213 per year lower in McDuffie County, GA than in Cobb County, GA. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if McDuffie County, GA changes provider networks or plan options.
Other necessities
Other necessities is $4,047 per year lower in McDuffie County, GA than in Cobb County, GA. Other necessities cover everyday basics, so changes in McDuffie County, GA help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Cobb County, GA and McDuffie County, GA, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in McDuffie County, GA, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $6,984 per year lower in McDuffie County, GA than in Cobb County, GA. Taxes affect take-home pay, so the gap in McDuffie County, GA 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 McDuffie County, GA.
Biggest Cost
Largest annual cost increase when moving to McDuffie County, GA
Annual Increase:
$954 per year
TRANSPORT has the largest annual increase when moving to McDuffie County, GA.
Biggest Savings
Largest annual savings when moving to McDuffie County, GA
Annual Savings:
$12,180 per year
HOUSING has the largest annual savings when moving to McDuffie County, GA.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -61% lower | |
| Food | -18% lower | |
| Transport | 8% higher | |
| Healthcare | -3% lower | |
| Other Costs | -53% lower | |
| Childcare | 0% higher | |
| Taxes | -46% lower |
In McDuffie County, GA, modeled annual costs are $42,763 compared with $66,088 in Cobb County, GA.
Overall, annual costs are lower in McDuffie County, GA. The category breakdown above shows where the move creates the most room in the budget.
In this case McDuffie County, GA and Cobb County, GA are both metropolitan locations.
Use our map to visually compare multiple counties at once.
