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JavaScript Developer Salary in Union, SC
How much does a JavaScript Developer make in Union, SC?
$109,615 (USD)/year
Average Bonus
$4,385 (USD)
per Year
Total Compensation
$112,603.60
Entry Level
$78,060
Median
$108,219
Senior Level
$123,920
As of July, 08, 2026, the average javascript developer gross salary in Union, South Carolina is $109,615 or an equivalent hourly rate of $53. In addition, javascript developers earn an average bonus of $4,385. An entry level javascript developer with 1-3 years of experience earns an average salary of $78,060. At the higher end of the pay range, a senior level javascript developer with 8+ years of experience earns an average salary of $123,920. Salary estimates are based on salary survey data collected directly from employers in Union, South Carolina.
Data powered by ERI
Salary Potential for a JavaScript Developer
Explore the estimated salary growth for a JavaScript Developer in Union, SC for up to 5 years. The estimated salary of a JavaScript Developer will be $112,509 in 1 year and $124,871 in 5 years.
View Salary by Year
Estimated Salary
$115,480
Average Growth
5.4 %
The estimated salary for a JavaScript Developer in 2 years is $115,480, which is 5.4 % average growth. This information is based on ERI's compensation database.
Typical JavaScript Developer Education
This chart displays the highest level of education for JavaScript Developers.
- 0% of JavaScript Developers have less than a High School Degree
- 0% of JavaScript Developers have a High School Diploma
- 0% of JavaScript Developers have an Associate's Degree
- 100% of JavaScript Developers have a Bachelor's Degree
- 0% of JavaScript Developers have a Master's Degree
- 0% of JavaScript Developers have a Doctorate Degree
The typical field of study for a JavaScript Developer is Computer Programming, Specific Applications.
See how education can impact your salaryPopular Skills for a JavaScript Developer
CSS/CSS3
100%
Git
100%
JavaScript
100%
JSON
100%
REST
100%
SQL
100%
These are the most popular skills for JavaScript Developers. About 100% of JavaScript Developers have a skill in CSS/CSS3. The top 3 most popular skills for JavaScript Developers are css/css3, git, and javascript.
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JavaScript Developer Salaries in Other Locations
Salaries for Similar Job Titles in Union, SC
JavaScript Developer Jobs
View moreCost of Living in Union, SC
The cost of living in Union, SC is 13% lower than the national average.
13% lower
than the national average
Whether you're planning to move or just want to see the cost of living in different locations, our cost-of-living calculator is the place to start. Compare salaries for other locations by city, U.S. ZIP code, state, or country.
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Frequently Asked Questions
What does a JavaScript Developer do?
Designs, writes, develops and implements software, applications and new features for multiple platforms and technologies. Maintains and enhances existing software and applications.
How much does a JavaScript Developer make in Union, SC?
The average salary for a JavaScript Developer is $109,615 per year or $52.70 per hour in Union, SC. Top earners have reported making up to $123,920. However, the typical pay range in Union, SC is between $78,060 and $123,920 annually.
What is the salary trajectory for a JavaScript Developer?
JavaScript Developer is projected to see a 13.9 % salary change in 5 years.
How can you increase your salary?
Increasing your salary often starts with understanding your value in today’s job market. You can increase your earning potential by building your skills, advancing your education, moving into a new role or industry, switching companies, or negotiating pay.
How can you negotiate a salary offer?
Negotiating a salary offer involves preparation and finding our your market value. Use our salary calculator to find out how much you should be paid based on what someone in your area, with similar experience, earns. Use this personalized report to help negotiate a higher salary offer or find your dream career.
What are some factors that impact JavaScript Developer salaries?
Several factors can impact your salary, including experience, company size, job market, location, industry, and more. Understanding how these factors affect your role can help you spot pay gaps and provide opportunities for a competitive salary.
About Our Data
This page is an excerpt of the much more complete compensation information available in ERI's Assessor Series.
ERI compiles the most robust and accurate salary, cost-of-living, and executive compensation survey database available. Data are analyzed using AI and traditional statistics, depending on which approach is best for a particular application. ERI collects salary survey data from five different sources, which you can learn about here.
Verified Sources
Data sourced from internal salary surveys, purchased surveys, public sources, HRIS data, and proprietary databases.
Real-Time Data
Our salary database is updated and verified approximately every six weeks.
Quality Assurance
Along with our data scientists, we have included AI in our rigorous process to analyze and provide the highest quality data.
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