Affordability vs median income
Modeled annual costs equal about 44.1% of median family income in Fairfax County, VA and 62.3% in Roanoke city, VA. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Fairfax County, VA vs Roanoke city, VA: Cost of Living Difference
Roanoke city, VA is cheaper than Fairfax County, VA for modeled annual cost of living. This comparison shows the yearly cost gap, salary needed to keep similar purchasing power, and the categories driving the difference.
Is it cheaper?
Roanoke city, VA is cheaper than Fairfax County, VA.
Cheaper place
Roanoke city, VASave about $36,255 per year.Cost gap
Moving to Roanoke city, VA is estimated to save $36,255 per year.
AnnualSave about $36,255 per year.
MonthlySave about $3,021 per month.
Salary needed
$50,000 in Fairfax County, VA is about $26,990 in Roanoke city, VA.
Biggest drivers
Healthcare increases by $363 per year. Housing saves $16,843 per year.
Fairfax County, VA→Roanoke city, VA
Equivalent salary in Roanoke city, VA
$26,990
-46.02% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Fairfax County, VA: $178,683
Median Income in Roanoke city, VA: $68,319
annual living index in Fairfax County, VA 44.09%
annual living index in Roanoke city, VA 62.25%
This estimate matches your purchasing power (equivalent salary) when moving from Fairfax County, VA to Roanoke city, VA.
* Living index is estimated as (estimated annual total cost / area median annual income) * 100. A living index above 100% means modeled costs exceed median income.
Cost of Living Breakdown by Category
Category-by-category comparison
Annual costs are shown for the selected household. The difference column shows how much more or less the category costs in Roanoke city, VA compared with Fairfax County, VA.
| Category | Fairfax County, VA | Roanoke city, VA | Annual difference | Monthly impact | Direction |
|---|---|---|---|---|---|
| Housing | $26,989 | $10,146 | -$16,843(-62.41%) | -$1,404 | Lower in Roanoke city, VA |
| Taxes | $19,808 | $8,303 | -$11,505(-58.08%) | -$959 | Lower in Roanoke city, VA |
| Other Costs | $9,984 | $4,397 | -$5,587(-55.96%) | -$466 | Lower in Roanoke city, VA |
| Transport | $12,360 | $10,831 | -$1,529(-12.37%) | -$127 | Lower in Roanoke city, VA |
| Food | $5,169 | $4,015 | -$1,154(-22.33%) | -$96 | Lower in Roanoke city, VA |
| Healthcare | $4,476 | $4,839 | +$363(8.11%) | +$30 | Higher in Roanoke city, VA |
| Childcare | $0 | $0 | $0(0%) | $0 | About even |
Why this comparison matters
These notes use the actual annual cost differences between Fairfax County, VA and Roanoke city, VA, so the page highlights the budget tradeoffs behind the total.
Housing
Housing is $16,843 per year lower in Roanoke city, VA than in Fairfax County, VA. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Roanoke city, VA changes their baseline budget.
Food
Food is $1,154 per year lower in Roanoke city, VA than in Fairfax County, VA. Food costs affect weekly cash flow, so even a smaller modeled gap in Roanoke city, VA can show up quickly for households that cook most meals at home.
Transportation
Transportation is $1,529 per year lower in Roanoke city, VA than in Fairfax County, VA. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Roanoke city, VA.
Healthcare
Healthcare is $363 per year higher in Roanoke city, VA than in Fairfax County, VA. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Roanoke city, VA changes provider networks or plan options.
Other necessities
Other necessities is $5,587 per year lower in Roanoke city, VA than in Fairfax County, VA. Other necessities cover everyday basics, so changes in Roanoke city, VA help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Fairfax County, VA and Roanoke city, VA, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Roanoke city, VA, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $11,505 per year lower in Roanoke city, VA than in Fairfax County, VA. Taxes affect take-home pay, so the gap in Roanoke city, VA matters even if the headline salary looks similar before deductions.
Methodology and data vintage
WatchPennies uses county-level 2026 cost estimates from a 2025-2026 cost-data snapshot. The comparison includes housing, food, transportation, healthcare, childcare, other necessities, taxes, total cost, and median family income context when available.
Read the full methodologyFrequently asked questions
Which is cheaper, Fairfax County, VA or Roanoke city, VA?
Roanoke city, VA is cheaper than Fairfax County, VA by about $36,255 per year.
How much salary is needed in Roanoke city, VA?
A $50,000 salary in Fairfax County, VA is modeled as roughly equivalent to $26,990 in Roanoke city, VA for the selected household profile.
What costs are included in this Fairfax County, VA vs Roanoke city, VA comparison?
The comparison includes housing, food, transportation, healthcare, childcare, other necessities, taxes, total cost, and median family income context when available.
Is this comparison personalized financial advice?
No. WatchPennies comparisons are directional planning estimates based on county-level public datasets, not personalized financial, tax, housing, or relocation advice.
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