The average salary for an administrative assistant in Illinois is around $48,310 per year.
Avg Salary
Administrative assistants earn an average yearly salary of $48,310.
Wages typically start from $31,930 and go up to $76,790.
30% below national average Updated in 2025
Administrative assistant earnings by seniority
90th percentile
Top-level administrative assistant earnings begin at:
$36.92 per hour
$76,790 per year
75th percentile
Senior-level administrative assistant earnings begin at:
$29.41 per hour
$61,180 per year
50th percentile
Mid-level administrative assistant earnings begin at:
$23.23 per hour
$48,310 per year
25th percentile
Junior-level administrative assistant earnings begin at:
$18.77 per hour
$39,050 per year
10th percentile
Starting level administrative assistant earnings begin at:
$15.35 per hour
$31,930 per year
Approximate values based on highest and lowest earning segments.
Administrative assistant salary by state
| State Name | Average Salary |
|---|---|
| District of Columbia | $59,910 |
| Massachusetts | $57,940 |
| Washington | $57,330 |
| Connecticut | $57,210 |
| California | $55,400 |
| Rhode Island | $52,140 |
| Oregon | $51,740 |
| Minnesota | $51,400 |
| Hawaii | $50,830 |
| New Jersey | $50,260 |
| Maine | $49,820 |
| New York | $49,600 |
| Vermont | $48,920 |
| Colorado | $48,690 |
| Maryland | $48,680 |
| Alaska | $48,530 |
| Illinois | $48,310 |
| New Hampshire | $48,080 |
| Delaware | $47,970 |
| Arizona | $47,940 |
| Wisconsin | $47,710 |
| Virginia | $47,620 |
| North Dakota | $47,480 |
| Utah | $47,050 |
| Nebraska | $46,760 |
| Nevada | $46,570 |
| New Mexico | $46,450 |
| Pennsylvania | $46,270 |
| Ohio | $46,230 |
| Michigan | $46,020 |
| Florida | $45,900 |
| Tennessee | $45,810 |
| North Carolina | $45,790 |
| Wyoming | $45,450 |
| Iowa | $45,150 |
| Texas | $45,140 |
| South Carolina | $44,880 |
| Indiana | $44,270 |
| Kentucky | $44,200 |
| Montana | $43,940 |
| Idaho | $43,710 |
| Missouri | $43,540 |
| Kansas | $42,270 |
| South Dakota | $41,700 |
| Alabama | $41,630 |
| Georgia | $41,600 |
| West Virginia | $40,370 |
| Oklahoma | $39,660 |
| Louisiana | $38,790 |
| Arkansas | $37,630 |
| Mississippi | $37,340 |
| Virgin Islands, U.S. | $33,400 |
| Guam | $32,350 |
| Puerto Rico | $19,760 |
How do administrative assistant salaries compare to similar careers?
Administrative assistants earn about the same as related careers in Illinois. On average, they make less than piano tuners but more than aestheticians.
| Career | Median Salary |
|---|---|
| Piano tuner salary | $49K |
| Real estate agent salary | $59K |
| Precious metal worker salary | $55K |
| Travel agent salary | $49K |
| Delivery service driver salary | $47K |
| Administrative assistant salary | $48K |
| Financial clerk salary | $50K |
| Customer service representative salary | $46K |
| Printing worker salary | $46K |
| Aesthetician salary | $45K |
Source: CareerExplorer (Aggregated)