Cost of Living in Gillette, WY
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
115.7
100 = national avg
+15.7 vs national average
Living Wage (1 Adult)
$50,920
per year
Living Wage (Family of 4)
$120,356
per year
Cost Index by Category
Housing108.2
Food119.3
Transportation108.7
Healthcare115.5
Utilities113.2
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$896
per month
2 Bedroom
$1,019
per month
The overall cost of living index in Gillette is 115.7, which is 15.7% above the national average. Housing costs are above the national average at an index of 108.2. A single adult needs to earn approximately $50,920 per year to cover basic expenses.