Collinsville, VA vs Rose Hill CDP (Fairfax County), VA

The cost of living difference between Collinsville, VA and Rose Hill CDP (Fairfax County), VA is dramatic. Collinsville is 60% cheaper than Rose Hill CDP (Fairfax County), a gap that translates to thousands of dollars per year in household expenses. Collinsville has a cost index of 64 while Rose Hill CDP (Fairfax County) sits at 159, 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 Collinsville is $714/month compared to $2,203/month in Rose Hill CDP (Fairfax County) — a 68% difference. Home values follow the same pattern: Collinsville is more affordable at $123,500 median vs $657,900.

Median household income in Collinsville is $50,465 compared to $160,426 in Rose Hill CDP (Fairfax County) (-68.5%). While Rose Hill CDP (Fairfax County) is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Collinsville spend roughly 17% of their income on rent, more than the 16.5% in Rose Hill CDP (Fairfax County).