Fairfax, VA vs Rockwood, VA

The cost of living difference between Fairfax, VA and Rockwood, VA is dramatic. Rockwood is 35.4% cheaper than Fairfax, a gap that translates to thousands of dollars per year in household expenses. Fairfax has a cost index of 158 while Rockwood sits at 117, 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 Fairfax is $2,122/month compared to $1,875/month in Rockwood — a 13% difference. Home values follow the same pattern: Rockwood is more affordable at $312,500 median vs $677,400.

Median household income in Fairfax is $132,774 compared to $90,804 in Rockwood (+46.2%). 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 Fairfax spend roughly 19.2% of their income on rent, less than the 24.8% in Rockwood.