Dumbarton, VA vs Fairfax, VA

The cost of living difference between Dumbarton, VA and Fairfax, VA is dramatic. Dumbarton is 37.1% cheaper than Fairfax, a gap that translates to thousands of dollars per year in household expenses. Dumbarton has a cost index of 99 while Fairfax sits at 158, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Dumbarton is $1,402/month compared to $2,122/month in Fairfax — a 34% difference. Home values follow the same pattern: Dumbarton is more affordable at $274,700 median vs $677,400.

Median household income in Dumbarton is $59,085 compared to $132,774 in Fairfax (-55.5%). While Fairfax is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Dumbarton spend roughly 28.5% of their income on rent, more than the 19.2% in Fairfax.