Cost of Living in Decatur, IA
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
58.6
100 = national avg
-41.4 vs national average
Living Wage (1 Adult)
$25,763
per year
Living Wage (Family of 4)
$60,895
per year
Cost Index by Category
Housing46.2
Food75.8
Transportation51.6
Healthcare80.6
Utilities74.7
100 = national average. Higher = more expensive.
The overall cost of living index in Decatur is 58.6, which is 41.4% below the national average. Housing costs are below the national average at an index of 46.2. A single adult needs to earn approximately $25,763 per year to cover basic expenses.