Salary needed
A $50,000 salary in Gwinnett County, GA would need to be about $31,830 in Sumter County, GA, or $18,170 less, to match the modeled cost ratio.
Gwinnett County, GA vs Sumter County, GA: Cost of Living Difference
Is it cheaper?
Sumter County, GA is cheaper than Gwinnett County, GA.
Moving to Sumter County, GA is estimated to save $24,917 per year.
Cheaper County
Sumter County, GASave about $24,917 per year.Salary needed
$50,000 in Gwinnett County, GA is about $31,830 in Sumter County, GA.
Biggest drivers
Food increases by $81 per year. Housing saves $11,920 per year.
Housing: $11,920 lower in Sumter County, GA
Taxes: $7,610 lower in Sumter County, GA
Childcare: about the same in both counties
Healthcare: $1,023 lower in Sumter County, GA
Food: $81 higher in Sumter County, GA
Transport: $770 lower in Sumter County, GA
Gwinnett County, GA→Sumter County, GA
Equivalent salary in Sumter County, GA
$31,830
-36.34% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Gwinnett County, GA: $97,369
Median Income in Sumter County, GA: $53,246
Living Index in Gwinnett County, GA 70.42%
Living Index in Sumter County, GA 81.98%
This estimate matches your purchasing power (equivalent salary) when moving from Gwinnett County, GA to Sumter 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 Gwinnett County, GA to Sumter County, GA is estimated to save $24,917 per year. A $50,000 salary in Gwinnett County, GA would have similar purchasing power to about $31,830 in Sumter County, GA. The largest savings come from housing and taxes.
This is a -36.34% decrease in modeled annual costs. Housing is $11,920 per year lower (-57.18%); Taxes is $7,610 per year lower (-47.05%).
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 Gwinnett County, GA and Sumter County, GA, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 70.4% of median family income in Gwinnett County, GA and 82.0% in Sumter County, GA. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $11,920 per year lower in Sumter County, GA than in Gwinnett County, GA. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Sumter County, GA changes their baseline budget.
Food
Food is $81 per year higher in Sumter County, GA than in Gwinnett County, GA. Food costs affect weekly cash flow, so even a smaller annual gap in Sumter County, GA can show up quickly for households that cook most meals at home.
Transportation
Transportation is $770 per year lower in Sumter County, GA than in Gwinnett 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 Sumter County, GA.
Healthcare
Healthcare is $1,023 per year lower in Sumter County, GA than in Gwinnett County, GA. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Sumter County, GA changes provider networks or plan options.
Other necessities
Other necessities is $3,676 per year lower in Sumter County, GA than in Gwinnett County, GA. Other necessities cover everyday basics, so changes in Sumter County, GA help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Gwinnett County, GA and Sumter County, GA, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Sumter County, GA, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $7,610 per year lower in Sumter County, GA than in Gwinnett County, GA. Taxes affect take-home pay, so the gap in Sumter 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 Sumter County, GA.
Biggest Cost
Largest annual cost increase when moving to Sumter County, GA
Annual Increase:
$81 per year
FOOD has the largest annual increase when moving to Sumter County, GA.
Biggest Savings
Largest annual savings when moving to Sumter County, GA
Annual Savings:
$11,920 per year
HOUSING has the largest annual savings when moving to Sumter County, GA.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -57% lower | |
| Food | 2% higher | |
| Transport | -6% lower | |
| Healthcare | -17% lower | |
| Other Costs | -47% lower | |
| Childcare | 0% higher | |
| Taxes | -47% lower |
In Sumter County, GA, modeled annual costs are $43,650 compared with $68,567 in Gwinnett County, GA.
Overall, annual costs are lower in Sumter County, GA. The category breakdown above shows where the move creates the most room in the budget.
In this case Sumter County, GA is not a metropolitan location, while Gwinnett County, GA is a metropolitan location.
Use our map to visually compare multiple counties at once.
