Salary needed
A $50,000 salary in Williamson County, TN would need to be about $28,240 in Rhea County, TN, or $21,760 less, to match the modeled cost ratio.
Williamson County, TN vs Rhea County, TN: Cost of Living Difference
Is it cheaper?
Rhea County, TN is cheaper than Williamson County, TN.
Moving to Rhea County, TN is estimated to save $32,067 per year.
Cheaper County
Rhea County, TNSave about $32,067 per year.Salary needed
$50,000 in Williamson County, TN is about $28,240 in Rhea County, TN.
Biggest drivers
No measured category is higher in Rhea County, TN. Housing saves $16,712 per year.
Housing: $16,712 lower in Rhea County, TN
Taxes: $8,116 lower in Rhea County, TN
Childcare: about the same in both counties
Healthcare: $613 lower in Rhea County, TN
Food: $1,004 lower in Rhea County, TN
Transport: $121 lower in Rhea County, TN
Williamson County, TN→Rhea County, TN
Equivalent salary in Rhea County, TN
$28,240
-43.52% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Williamson County, TN: $153,397
Median Income in Rhea County, TN: $63,537
Living Index in Williamson County, TN 48.03%
Living Index in Rhea County, TN 65.49%
This estimate matches your purchasing power (equivalent salary) when moving from Williamson County, TN to Rhea County, TN.
* 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 Williamson County, TN to Rhea County, TN is estimated to save $32,067 per year. A $50,000 salary in Williamson County, TN would have similar purchasing power to about $28,240 in Rhea County, TN. The largest savings come from housing and taxes.
This is a -43.52% decrease in modeled annual costs. Housing is $16,712 per year lower (-67.16%); Taxes is $8,116 per year lower (-56.33%).
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 Williamson County, TN and Rhea County, TN, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 48.0% of median family income in Williamson County, TN and 65.5% in Rhea County, TN. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $16,712 per year lower in Rhea County, TN than in Williamson County, TN. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Rhea County, TN changes their baseline budget.
Food
Food is $1,004 per year lower in Rhea County, TN than in Williamson County, TN. Food costs affect weekly cash flow, so even a smaller annual gap in Rhea County, TN can show up quickly for households that cook most meals at home.
Transportation
Transportation is $121 per year lower in Rhea County, TN than in Williamson County, TN. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Rhea County, TN.
Healthcare
Healthcare is $613 per year lower in Rhea County, TN than in Williamson County, TN. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Rhea County, TN changes provider networks or plan options.
Other necessities
Other necessities is $5,501 per year lower in Rhea County, TN than in Williamson County, TN. Other necessities cover everyday basics, so changes in Rhea County, TN help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Williamson County, TN and Rhea County, TN, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Rhea County, TN, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $8,116 per year lower in Rhea County, TN than in Williamson County, TN. Taxes affect take-home pay, so the gap in Rhea County, TN 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 Rhea County, TN.
Biggest Cost
Largest annual cost increase when moving to Rhea County, TN
Annual Increase:
No increase
No measured category is higher in Rhea County, TN.
Biggest Savings
Largest annual savings when moving to Rhea County, TN
Annual Savings:
$16,712 per year
HOUSING has the largest annual savings when moving to Rhea County, TN.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -67% lower | |
| Food | -20% lower | |
| Transport | -1% lower | |
| Healthcare | -10% lower | |
| Other Costs | -59% lower | |
| Childcare | 0% higher | |
| Taxes | -56% lower |
In Rhea County, TN, modeled annual costs are $41,612 compared with $73,679 in Williamson County, TN.
Overall, annual costs are lower in Rhea County, TN. The category breakdown above shows where the move creates the most room in the budget.
In this case Rhea County, TN is not a metropolitan location, while Williamson County, TN is a metropolitan location.
Use our map to visually compare multiple counties at once.
