Cost of Living in Signal Mountain, TN
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
192.9
100 = national avg
+92.9 vs national average
Living Wage (1 Adult)
$84,887
per year
Living Wage (Family of 4)
$200,643
per year
Cost Index by Category
Housing214.6
Food156.8
Transportation213.6
Healthcare145.4
Utilities157.0
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$1,263
per month
2 Bedroom
$1,390
per month
The overall cost of living index in Signal Mountain is 192.9, which is 92.9% above the national average. Housing costs are above the national average at an index of 214.6. A single adult needs to earn approximately $84,887 per year to cover basic expenses.