As of July 01, 2026, the average salary for a Knowledge Management Specialist IV in Illinois is $120,219 per year, which breaks down to an hourly rate of $58.
However, a Knowledge Management Specialist IV's salary can vary significantly. Here’s a look at the typical salary range:
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Knowledge Management Specialist IV Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $140,539 | $11,712 | $2,703 | $68 |
| Average | $120,219 | $10,018 | $2,312 | $58 |
| 25th Percentile | $105,855 | $8,821 | $2,036 | $51 |
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A Knowledge Management Specialist IV's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how geographic location, and company size can directly affect your earning potential.
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Knowledge Management Specialist IVs. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
Knowledge Management Specialist IV salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $134,464. While startup companies pay approximate $113,716.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $113,716 |
| Growth Stage | 51~500 | $120,273 |
| Established | 501~5000 | $129,850 |
| Enterprise | 5000+ | $134,464 |
For Knowledge Management Specialist IV roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 20% above the average. In contrast, Knowledge Management Specialist positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Knowledge Management Specialist IV as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $144,262 | $69.0 | 20% |
| Biotechnology | $144,262 | $69.0 | 20% |
| Financial Services | $144,262 | $69.0 | 20% |
| Pharmaceuticals | $144,262 | $69.0 | 20% |
| Software & Networking | $144,262 | $69.0 | 20% |
Understanding how a Knowledge Management Specialist IV's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $140,539 | $11,712 | $2,703 | $68 |
| Average | $120,219 | $10,018 | $2,312 | $58 |
| 25th Percentile | $105,855 | $8,821 | $2,036 | $51 |
For a Knowledge Management Specialist IV, the most direct path to higher earnings is advancing to the Knowledge Management Supervisor role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $112,136 - a projected growth of -7% over your current level.
Ready to take the next step in your career? Browse thousands of current Knowledge Management Specialist IV job openings on our job board. Use the search bar below to find your perfect match.
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