Statistical Assistants Salary in Illinois (2025)
Official BLS OEWS data · May 2025
Annual Mean
$62,470
$30.04/hr
Annual Median
$63,410
$30.49/hr
Bottom 10%
$46,170
$22.20/hr
Top 10%
$77,960
$37.48/hr
Location vs National Average
Illinois
$62,470
Difference
+12.3% vs US avg
US National
$55,650
Salary Percentile Breakdown
| Percentile | Annual |
|---|---|
10th Percentile Bottom 10% | $46,170 |
25th Percentile Lower quarter | $55,190 |
50th PercentileMedian Median | $63,410 |
75th Percentile Upper quarter | $69,590 |
90th Percentile Top 10% | $77,960 |
Salary Distribution
Annual Salary Range
10th
$46K
25th
$55K
Median
$63K
75th
$70K
90th
$78K
In Illinois, Statistical Assistants salaries range from $46,170 at the 10th percentile to $77,960 at the 90th percentile — a spread of $31,790 (50% of the median). This relatively narrow range suggests more consistent pay across employers in this area.
How Statistical Assistants Compares in Illinois
The average Statistical Assistants salary of $62,470 in Illinois ranks above the national average of $55,650.
Related Occupations
Customer Service Representatives
$44,770
US median/yr
Office Clerks, General
$45,010
US median/yr
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
$47,540
US median/yr
First-Line Supervisors of Office and Administrative Support Workers
$69,500
US median/yr
Bookkeeping, Accounting, and Auditing Clerks
$50,670
US median/yr
Medical Secretaries and Administrative Assistants
$45,930
US median/yr
Data: BLS OEWS May 2025 · Public domain · Not affiliated with BLS.