Cambridge, MA vs Marlborough, MA

The cost of living difference between Cambridge, MA and Marlborough, MA is dramatic. Marlborough is 58.5% cheaper than Cambridge, a gap that translates to thousands of dollars per year in household expenses. Cambridge has a cost index of 207 while Marlborough sits at 131, 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 Cambridge is $2,742/month compared to $1,721/month in Marlborough — a 59% difference. Home values follow the same pattern: Marlborough is more affordable at $485,400 median vs $1,040,500.

Median household income in Cambridge is $126,469 compared to $95,047 in Marlborough (+33.1%). The higher salaries in Cambridge partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Cambridge spend roughly 26% of their income on rent, more than the 21.7% in Marlborough.

Climate-wise, both cities share similar average temperatures (51.9°F vs 50.5°F). Cambridge receives more rainfall at 43.6" per year compared to 42.6" in Marlborough.