As of April 01, 2025, the average annual salary for an Aerospace Engineer I in Illinois is $81,239. Salary.com reports that pay typically ranges from $73,681 to $87,070, with most professionals earning between $66,800 and $92,378.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $87,070 | $7,256 | $1,674 | $42 |
| Average | $81,239 | $6,770 | $1,562 | $39 |
| 25th Percentile | $73,681 | $6,140 | $1,417 | $35 |
An entry-level Aerospace Engineer I with under 1 year experience makes about $80,675. With less than 2 years of experience, a mid-level Aerospace Engineer I makes around $81,413. After 2-4 years, the Aerospace Engineer I pay rises to about $82,719. Those senior Aerospace Engineer I with 5-8 years of experience earn roughly $82,980, and those Aerospace Engineer I having 8 years or more experience are expected to earn about $83,154 on average.
| Levels | Salary |
|---|---|
| Entry Level Aerospace Engineer I | $80,675 |
| Intermediate Level Aerospace Engineer I | $81,413 |
| Senior Level Aerospace Engineer I | $82,719 |
| Specialist Level Aerospace Engineer I | $82,980 |
| Expert Level Aerospace Engineer I | $83,154 |
| Entry Level | 1% |
| Mid Level | 2% |
| Senior Level | 4% |
| Top Level | 4% |
| Experienced | 4% |
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Aerospace Engineer I salary varies from city to city. Compared with national average salary of Aerospace Engineer I, the highest Aerospace Engineer I salary is in San Francisco, CA, where the Aerospace Engineer I salary is 24.9% above. The lowest Aerospace Engineer I salary is in Miami, FL, where the Aerospace Engineer I salary is 3.9% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $99,539 |
24.9%
|
| Washington, DC | $88,245 |
10.7%
|
| Miami, FL | $76,577 |
|
| Chicago, IL | $82,363 |
3.3%
|
| Boston, MA | $88,891 |
11.5%
|
| New York, NY | $92,365 |
15.9%
|
