Cost of Living in St. Peter, IL
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
75.7
100 = national avg
-24.3 vs national average
Living Wage (1 Adult)
$33,328
per year
Living Wage (Family of 4)
$78,775
per year
Cost Index by Category
Housing53.6
Food92.0
Transportation84.1
Healthcare93.6
Utilities85.9
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$750
per month
2 Bedroom
$916
per month
The overall cost of living index in St. Peter is 75.7, which is 24.3% below the national average. Housing costs are below the national average at an index of 53.6. A single adult needs to earn approximately $33,328 per year to cover basic expenses.