Plymouth, MA vs South Dennis, MA

Plymouth, MA and South Dennis, MA have a very similar cost of living, with only a 3.2% difference in their overall index. Plymouth scores 125 while South Dennis scores 121 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Plymouth is $1,701/month compared to $1,542/month in South Dennis — a 10% difference. Interestingly, home values tell a different story: while South Dennis has cheaper rent, Plymouth actually has lower median home values ($426,000 vs $454,400).

Median household income in Plymouth is $72,639 compared to $86,500 in South Dennis (-16%). South Dennis offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Plymouth spend roughly 28.1% of their income on rent, more than the 21.4% in South Dennis.

Climate-wise, both cities share similar average temperatures (50°F vs 51.5°F). Plymouth receives more rainfall at 48" per year compared to 44.7" in South Dennis.