Cost of Living in Rock Island, WA
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
100.9
100 = national avg
+0.9 vs national average
Living Wage (1 Adult)
$44,385
per year
Living Wage (Family of 4)
$104,911
per year
Cost Index by Category
Housing121.3
Food92.1
Transportation84.3
Healthcare93.7
Utilities99.5
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$1,143
per month
2 Bedroom
$1,500
per month
The overall cost of living index in Rock Island is 100.9, which is 0.9% above the national average. Housing costs are above the national average at an index of 121.3. A single adult needs to earn approximately $44,385 per year to cover basic expenses.