Northampton, MA vs Somerville, MA

The cost of living difference between Northampton, MA and Somerville, MA is dramatic. Northampton is 40.6% cheaper than Somerville, a gap that translates to thousands of dollars per year in household expenses. Northampton has a cost index of 111 while Somerville sits at 187, 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 Northampton is $1,404/month compared to $2,468/month in Somerville — a 43% difference. Home values follow the same pattern: Northampton is more affordable at $398,000 median vs $899,400.

Median household income in Northampton is $78,467 compared to $127,056 in Somerville (-38.2%). The higher salaries in Somerville partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Northampton spend roughly 21.5% of their income on rent, less than the 23.3% in Somerville.

Climate-wise, both cities share similar average temperatures (49.4°F vs 51.9°F). Northampton receives more rainfall at 45.2" per year compared to 43.6" in Somerville.