Cost of Living in Colchester, CT
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
133.9
100 = national avg
+33.9 vs national average
Living Wage (1 Adult)
$58,896
per year
Living Wage (Family of 4)
$139,208
per year
Cost Index by Category
Housing165.3
Food110.9
Transportation121.8
Healthcare108.7
Utilities119.6
100 = national average. Higher = more expensive.
The overall cost of living index in Colchester is 133.9, which is 33.9% above the national average. Housing costs are above the national average at an index of 165.3. A single adult needs to earn approximately $58,896 per year to cover basic expenses.