Salary needed
A $50,000 salary in Williamson County, TX would need to be about $33,950 in Zavala County, TX, or $16,050 less, to match the modeled cost ratio.
Williamson County, TX vs Zavala County, TX: Cost of Living Difference
Is it cheaper?
Zavala County, TX is cheaper than Williamson County, TX.
Moving to Zavala County, TX is estimated to save $19,492 per year.
Cheaper County
Zavala County, TXSave about $19,492 per year.Salary needed
$50,000 in Williamson County, TX is about $33,950 in Zavala County, TX.
Biggest drivers
No measured category is higher in Zavala County, TX. Housing saves $10,704 per year.
Housing: $10,704 lower in Zavala County, TX
Taxes: $4,414 lower in Zavala County, TX
Childcare: about the same in both counties
Healthcare: $198 lower in Zavala County, TX
Food: $646 lower in Zavala County, TX
Transport: $6 lower in Zavala County, TX
Williamson County, TX→Zavala County, TX
Equivalent salary in Zavala County, TX
$33,950
-32.1% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Williamson County, TX: $129,273
Median Income in Zavala County, TX: $38,734
Living Index in Williamson County, TX 46.97%
Living Index in Zavala County, TX 106.43%
This estimate matches your purchasing power (equivalent salary) when moving from Williamson County, TX to Zavala County, TX.
* 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, TX to Zavala County, TX is estimated to save $19,492 per year. A $50,000 salary in Williamson County, TX would have similar purchasing power to about $33,950 in Zavala County, TX. The largest savings come from housing and taxes.
This is a -32.1% decrease in modeled annual costs. Housing is $10,704 per year lower (-54.93%); Taxes is $4,414 per year lower (-41.53%).
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, TX and Zavala County, TX, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 47.0% of median family income in Williamson County, TX and 106.4% in Zavala County, TX. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $10,704 per year lower in Zavala County, TX than in Williamson County, TX. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Zavala County, TX changes their baseline budget.
Food
Food is $646 per year lower in Zavala County, TX than in Williamson County, TX. Food costs affect weekly cash flow, so even a smaller annual gap in Zavala County, TX can show up quickly for households that cook most meals at home.
Transportation
Transportation is $6 per year lower in Zavala County, TX than in Williamson County, TX. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Zavala County, TX.
Healthcare
Healthcare is $198 per year lower in Zavala County, TX than in Williamson County, TX. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Zavala County, TX changes provider networks or plan options.
Other necessities
Other necessities is $3,524 per year lower in Zavala County, TX than in Williamson County, TX. Other necessities cover everyday basics, so changes in Zavala County, TX help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Williamson County, TX and Zavala County, TX, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Zavala County, TX, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $4,414 per year lower in Zavala County, TX than in Williamson County, TX. Taxes affect take-home pay, so the gap in Zavala County, TX 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 Zavala County, TX.
Biggest Cost
Largest annual cost increase when moving to Zavala County, TX
Annual Increase:
No increase
No measured category is higher in Zavala County, TX.
Biggest Savings
Largest annual savings when moving to Zavala County, TX
Annual Savings:
$10,704 per year
HOUSING has the largest annual savings when moving to Zavala County, TX.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -55% lower | |
| Food | -16% lower | |
| Transport | -0% higher | |
| Healthcare | -4% lower | |
| Other Costs | -48% lower | |
| Childcare | 0% higher | |
| Taxes | -42% lower |
In Zavala County, TX, modeled annual costs are $41,224 compared with $60,716 in Williamson County, TX.
Overall, annual costs are lower in Zavala County, TX. The category breakdown above shows where the move creates the most room in the budget.
In this case Zavala County, TX is not a metropolitan location, while Williamson County, TX is a metropolitan location.
Use our map to visually compare multiple counties at once.
