The annual salary statistics of statistical assistants in Chicago-Joliet-Naperville (IL Metropolitan Division), Illinois is shown in Table 1. The wage information of statistical assistants in Chicago-Joliet-Naperville (IL Metropolitan Division) is based on the national compensation survey conducted by the U.S. Bureau of Labor Statistics in 2022 and published in April 2023 [1].
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $33,630 |
| 25th Percentile Wage | $41,720 |
| 50th Percentile Wage | $51,260 |
| 75th Percentile Wage | $65,720 |
| 90th Percentile Wage | $82,040 |
Table 1 shows the average annual salary for statistical assistants in Chicago-Joliet-Naperville (IL Metropolitan Division), Illinois in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $82,040. The median (50th percentile) annual salary is $51,260. The average annual salary for the bottom 10 percent earners is $33,630.
The table and chart below show the trend of the median salary of statistical assistants from 2012 to 2017.
| Year | Median Salary | Yearly Growth | 5-Year Growth |
|---|---|---|---|
| 2017 | $51,260 | 12.17% | 0.49% |
| 2016 | $45,020 | -4.89% | - |
| 2015 | $47,220 | -13.45% | - |
| 2014 | $53,570 | -3.15% | - |
| 2013 | $55,260 | 7.69% | - |
| 2012 | $51,010 | - | - |
From Table 3 we note that with a median annual salary of $51,260, Chicago-Joliet-Naperville (IL Metropolitan Division) is the lowest paying city for statistical assistants in state of Illinois, following city of Chicago-Joliet-Naperville (IL-IN-WI Area) (median annual salary of $56,250). Also we note that in comparison, the annual salary of statistical assistants in Chicago-Joliet-Naperville (IL Metropolitan Division) is about 8.9 percent (8.9%) lower than that of the highest paying city Chicago-Joliet-Naperville (IL-IN-WI Area).
| Cities/Areas | Median Annual Salary |
|---|---|
| Chicago-Joliet-Naperville (IL-IN-WI Area) | |
| Springfield | |
| Chicago-Joliet-Naperville (IL Metropolitan Division) |