As of July 01, 2026, the average annual salary for Web UI Developer in Mount Prospect, IL is $132,413, equivalent to $64 per hour, $2,546 weekly, or $11,034 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Web UI Developer in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for Web UI Developer in Mount Prospect, IL vary widely, spanning from $113,259 to $149,459. Most professionals fall between the 25th percentile ($122,387) and 75th percentile ($141,336), while top earners (90th percentile) make $149,459 per year. This $18,949 pay gap underscores opportunities for salary growth through certifications, specialized skills like Collaboration or Computer Science, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Mount Prospect Web UI Developer often earn 0.0% higher than national averages. However, Mount Prospect currently ranks 280 statewide for Web UI Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
Web UI Developer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Web UI Developer Salary $113,259 Mount Prospect, IL July 01, 2026
25th Percentile Web UI Developer Salary $122,387 Mount Prospect, IL July 01, 2026
50th Percentile Web UI Developer Salary $132,413 Mount Prospect, IL July 01, 2026
75th Percentile Web UI Developer Salary $141,336 Mount Prospect, IL July 01, 2026
90th Percentile Web UI Developer Salary $149,459 Mount Prospect, IL July 01, 2026
25% $122,387 10% $113,259 90% $149,459 75% $141,336 $132,413 50%(Median) Didn’t find job title? Click
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Check out Web UI Developer jobs in Mount Prospect, Illinois

Web Developer Intern Remote (IL)

Business Web Solutions - Chicago, IL

Remote / Hybrid UI / UX Web Designer

Predictive Sales AI - Chicago, IL

Hybrid UI / UX Web Designer -- Create Responsive Remote Sites

Predictive Sales AI a Spectrum Communications & Consulting LLC Brand - Chicago, IL

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What is A Web UI Developer ?

A Web UI Developer is responsible for designing and implementing user interfaces for web applications, ensuring an optimal user experience. This role involves collaborating with designers and backend developers to create responsive, visually appealing, and functional web pages. Key skills include proficiency in HTML, CSS, JavaScript, and frameworks such as React or Angular. Familiarity with version control systems like Git and an understanding of web accessibility standards are essential. The salary for a Web UI Developer typically ranges from $60,000 to $120,000 annually, depending on experie...

Source: (as of 06/04/2025). Read more from

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Job Openings for Web UI Developer in Mount Prospect, IL

Understand the total compensation opportunity for A Web UI Developer, base salary plus other pay elements

Average Base Salary

Core compensation

 
 
 
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Average Total Cash Compensation

Includes base and annual incentives

 
 
 
124990
160873
141639
These charts show the average base salary (core compensation), as well as the average total cash compensation for the job of Web UI Developer in Mount Prospect, IL. The base salary for Web UI Developer ranges from $122,387 to $141,336 with the average base salary of $132,413. The total cash compensation, which includes base, and annual incentives, can vary anywhere from $124,990 to $160,873 with the average total cash compensation of $141,639.

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122387
141336

 

About Mount Prospect, Illinois    Mount Prospect is a village in Elk Grove and Wheeling Townships in Cook County, Illinois, about 20 miles (32 km) northwest of downtown Chicago, and ap....More

Mount Prospect, Illinois  area prices were up 0.8% from a year ago

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