South Yarmouth, MA vs Williamstown, MA

There is a significant gap in the cost of living between these two cities. Williamstown is 18.5% cheaper than South Yarmouth. With a cost index of 106 vs 126, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Williamstown to South Yarmouth should plan for substantially higher expenses across most categories.

On the housing front, median rent in South Yarmouth is $1,665/month compared to $1,244/month in Williamstown — a 34% difference. Home values follow the same pattern: Williamstown is more affordable at $436,900 median vs $465,100.

Median household income in South Yarmouth is $79,638 compared to $82,917 in Williamstown (-4%). Williamstown offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of South Yarmouth spend roughly 25.1% of their income on rent, more than the 18% in Williamstown.

Climate-wise, South Yarmouth is notably warmer with an average of 51.5°F compared to 46.9°F in Williamstown. South Yarmouth receives more rainfall at 44.7" per year compared to 42.3" in Williamstown.