As of January 01, 2026, the average salary for a Frontend Developer I in Illinois is $74,894 per year, which breaks down to an hourly rate of $36.
However, a Frontend Developer I's salary can vary significantly. Here’s a look at the typical salary range:
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Frontend Developer I Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $82,970 | $6,914 | $1,596 | $40 |
| Average | $74,894 | $6,241 | $1,440 | $36 |
| 25th Percentile | $70,536 | $5,878 | $1,356 | $34 |
TechDigital Group - Rockford, IL
Compunnel, Inc. - Chicago, IL
EP Technology Corporation - Champaign, IL
EP Technology Corporation - Champaign, IL
A Frontend Developer I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of a Frontend Developer I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Entry Level Frontend Developer I | $74,569 |
| Intermediate Level Frontend Developer I | $74,894 |
| Senior Level Frontend Developer I | $76,341 |
| Specialist Level Frontend Developer I | $77,305 |
| Expert Level Frontend Developer I | $77,546 |
What Am I Worth?
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 Frontend Developer Is. 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:
Understanding how a Frontend Developer I'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 | $82,970 | $6,914 | $1,596 | $40 |
| Average | $74,894 | $6,241 | $1,440 | $36 |
| 25th Percentile | $70,536 | $5,878 | $1,356 | $34 |
For a Frontend Developer I, the most direct path to higher earnings is advancing to the Frontend Developer II role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $94,451 - a projected growth of 26% over your current level.
Ready to take the next step in your career? Browse thousands of current Frontend Developer I job openings on our job board. Use the search bar below to find your perfect match.
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