Salary needed
A $50,000 salary in Williamson County, TN would need to be about $31,670 in Cannon County, TN, or $18,330 less, to match the modeled cost ratio.
Williamson County, TN vs Cannon County, TN: Cost of Living Difference
Is it cheaper?
Cannon County, TN is cheaper than Williamson County, TN.
Moving to Cannon County, TN is estimated to save $27,011 per year.
Cheaper County
Cannon County, TNSave about $27,011 per year.Salary needed
$50,000 in Williamson County, TN is about $31,670 in Cannon County, TN.
Biggest drivers
Transport increases by $753 per year. Housing saves $14,628 per year.
Housing: $14,628 lower in Cannon County, TN
Taxes: $7,121 lower in Cannon County, TN
Childcare: about the same in both counties
Healthcare: $146 higher in Cannon County, TN
Food: $1,234 lower in Cannon County, TN
Transport: $753 higher in Cannon County, TN
Williamson County, TN→Cannon County, TN
Equivalent salary in Cannon County, TN
$31,670
-36.66% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Williamson County, TN: $153,397
Median Income in Cannon County, TN: $73,441
Living Index in Williamson County, TN 48.03%
Living Index in Cannon County, TN 63.54%
This estimate matches your purchasing power (equivalent salary) when moving from Williamson County, TN to Cannon 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 Cannon County, TN is estimated to save $27,011 per year. A $50,000 salary in Williamson County, TN would have similar purchasing power to about $31,670 in Cannon County, TN. The largest savings come from housing and taxes.
This is a -36.66% decrease in modeled annual costs. Housing is $14,628 per year lower (-58.78%); Taxes is $7,121 per year lower (-49.43%).
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 Cannon 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 63.5% in Cannon County, TN. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $14,628 per year lower in Cannon 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 Cannon County, TN changes their baseline budget.
Food
Food is $1,234 per year lower in Cannon County, TN than in Williamson County, TN. Food costs affect weekly cash flow, so even a smaller annual gap in Cannon County, TN can show up quickly for households that cook most meals at home.
Transportation
Transportation is $753 per year higher in Cannon 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 Cannon County, TN.
Healthcare
Healthcare is $146 per year higher in Cannon County, TN than in Williamson County, TN. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Cannon County, TN changes provider networks or plan options.
Other necessities
Other necessities is $4,925 per year lower in Cannon County, TN than in Williamson County, TN. Other necessities cover everyday basics, so changes in Cannon 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 Cannon County, TN, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Cannon County, TN, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $7,121 per year lower in Cannon County, TN than in Williamson County, TN. Taxes affect take-home pay, so the gap in Cannon 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 Cannon County, TN.
Biggest Cost
Largest annual cost increase when moving to Cannon County, TN
Annual Increase:
$753 per year
TRANSPORT has the largest annual increase when moving to Cannon County, TN.
Biggest Savings
Largest annual savings when moving to Cannon County, TN
Annual Savings:
$14,628 per year
HOUSING has the largest annual savings when moving to Cannon County, TN.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -59% lower | |
| Food | -24% lower | |
| Transport | 5% higher | |
| Healthcare | 2% higher | |
| Other Costs | -53% lower | |
| Childcare | 0% higher | |
| Taxes | -49% lower |
In Cannon County, TN, modeled annual costs are $46,668 compared with $73,679 in Williamson County, TN.
Overall, annual costs are lower in Cannon County, TN. The category breakdown above shows where the move creates the most room in the budget.
In this case Cannon County, TN and Williamson County, TN are both metropolitan locations.
Use our map to visually compare multiple counties at once.
