Monthly Budget in Decatur for a Family of Four
What it costs two adults, two children to live in Decatur, IL in 2026.
$3,775
Total Monthly
$8,389
Salary Needed
78
Cost Index
Complete Monthly Budget
| Category | Expense | Monthly Cost |
|---|---|---|
| Essential | Rent (3BR apartment) | $1,404 |
| Essential | Groceries & household supplies | $98 |
| Essential | Utilities (electric, gas, water) | $27 |
| Essential | Transportation (gas, transit, maintenance) | $43 |
| Essential | Car insurance | $349 |
| Essential | Health insurance (family plan) | $114 |
| Lifestyle | Internet & streaming | $59 |
| Lifestyle | Phone plan (4 lines) | $238 |
| Lifestyle | Dining out & takeout | $273 |
| Lifestyle | Entertainment & recreation | $234 |
| Essential | Childcare (2 children) | $936 |
| Essentials Subtotal | $2,971 | |
| Lifestyle Subtotal | $804 | |
| Total Monthly Budget | $3,775 |
💡 Salary Needed: To live in Decatur as two adults, two children with a 20% savings margin, you need approximately $8,389/year before taxes.Check affordability →