Groton, CT vs Noroton, CT

The cost of living difference between Groton, CT and Noroton, CT is dramatic. Groton is 65.1% cheaper than Noroton, a gap that translates to thousands of dollars per year in household expenses. Groton has a cost index of 94 while Noroton sits at 268, 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 Groton is $1,179/month compared to $3,501/month in Noroton — a 66% difference. Home values follow the same pattern: Groton is more affordable at $278,900 median vs $1,545,300.

Median household income in Groton is $69,811 compared to $250,001 in Noroton (-72.1%). While Noroton is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Groton spend roughly 20.3% of their income on rent, more than the 16.8% in Noroton.