Teaching Assistants, Except Postsecondary salary in Decatur, IL
The median teaching assistants, except postsecondary in Decatur, IL earns $48,480 a year, 32% above the US median. After tax that is roughly $3,228 a month.
- 10th percentile
- $31,200
- 25th percentile
- $36,780
- Median percentile
- $48,480
- 75th percentile
- $61,600
- 90th percentile
- $62,870
Based on 550 employed. Data period: BLS OEWS May 2025. Percentiles show the spread of pay, not experience; reading the 25th percentile as "entry level" is only an approximation.
What you keep
$38,734 take-home a year
| Gross pay | $48,480 |
| Federal income tax | −$3,638 |
| Social Security + Medicare | −$3,709 |
| Illinois income tax (approx.) | −$2,400 |
| Monthly take-home | $3,228 |
| Every two weeks | $1,490 |
Does it go far here?
$54,828Median pay in Decatur, IL is worth this at average US prices (local price level 88.4 vs 100).
26%of take-home pay goes to the median rent ($847 a month, Census ACS).
Top-paying jobs in Decatur, IL
| Job | Median pay |
|---|---|
| General and Operations Managers | $96,120 |
| Registered Nurses | $87,170 |
| Maintenance and Repair Workers, General | $61,380 |
| Construction Laborers | $61,270 |
| Heavy and Tractor-Trailer Truck Drivers | $59,100 |
| Miscellaneous Assemblers and Fabricators | $50,040 |
| Light Truck Drivers | $47,660 |
| Shipping, Receiving, and Inventory Clerks | $46,360 |
All teaching assistants, except postsecondary salaries · Take-home pay in Illinois