API Salary in Grafton, IL

How much does an API make in Grafton, IL?

As of May 01, 2026, the average salary for an API in Grafton, IL is $95,186 per year, which breaks down to an hourly rate of $46.

However, an API's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $114,500
  • Majority Range (25th-75th percentile): $85,348 to $105,296
  • Entry-Level (10th percentile): $76,392
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Paid Annually Paid Monthly Paid Semimonthly Paid Biweekly Paid Weekly Paid Hourly
View as table View as graph 25% $85,348 10% $76,392 90% $114,500 75% $105,296 $95,186 50%(Median) Didn’t find job title? Click

API Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $105,296 $8,775 $2,025 $51
Average $95,186 $7,932 $1,830 $46
25th Percentile $85,348 $7,112 $1,641 $41
Check out API Job Openings in Grafton, IL
API Gateway Product Owner Kong

Siri InfoSolutions, Inc. - Chicago, IL

Junior SDET

DSM-H Consulting - Chicago, IL

KONG API Architect

Pacer Group - Waukegan, IL

Solutions Engineer API Platform

Box - Chicago, Illinois, United States, IL

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Key Factors That Influence API Salaries

An API'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, skills and company size can directly affect your earning potential.

How Experience Level Affects API Salaries?

Experience is a primary driver of an API'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:

  • Entry-Level (less than 1 year): $68,990
  • Early Career (1-2 years): $96,426
  • Mid-Level (2-4 years): $111,161
  • Senior-Level (5-8 years): $130,850
  • Expert (over 8 years): $142,097
Levels Salary
Web Softw... Level API$68,990
API Level API$96,426
Web Softw... Level API$111,161
Web Softw... Level API$130,850
Web Softw... Level API$142,097
$68,990 0 yr
$96,426 < 2 yrs
$111,161 2-4 yrs
$130,850 5-8 yrs
$142,097 > 8 yrs
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What Am I Worth?

Top Paying Cities for APIs

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:

  • San Jose: $125,678
  • San Francisco: $124,302
  • Oakland: $121,682

What Skills Can Increase an API's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 2.91% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Software Development (Mentioned in 4.42% Job Postings): Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components. Software development is a process of writing and maintaining the source code, but in a broader sense, it includes all that is involved between the conception of the desired software through to the final manifestation of the software, sometimes in a planned and structured process. Therefore, software development may include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities that result in software products. Software can be developed for a variety of purposes, the three most common being to meet specific needs of a specific client/business (the case with custom software), to meet a perceived need of some set of potential users (the case with commercial and open source software), or for personal use (e.g. a scientist may write software to automate a mundane task). Embedded software development, that is, the development of embedded software, such as used for controlling consumer products, requires the development process to be integrated with the development of the controlled physical product. System software underlies applications and the programming process itself, and is often developed separately.
  • CSS (Mentioned in 2.75% Job Postings): Cascading Style Sheets is a style sheet language used for describing the presentation of a document written in a markup language such as HTML or XML. CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript.
See More Skills
Skills Demand Percentage
Analysis 2.91%
Software Development 4.42%
CSS 2.75%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on an API's salary.
  • Python: Can increase your salary by up to 3%.
  • Innovation: Can increase your salary by up to 2%.
  • AWS: Can increase your salary by up to 2%.
Skill Salary Salary % Increase
Python
 $98,041
3%
Innovation
 $97,089
2%
AWS
 $97,089
2%
Azure
 $96,137
1%
Analysis
 $96,137
1%
Insight
 $96,137
1%
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API Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an API'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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on May 01, 2026
$85,348
Average $95,186/year
$105,296
$7,112
Average $7,932/month
$8,775
$1,641
Average $1,830/week
$2,025
$41
Average $46/hour
$51
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $105,296 $8,775 $2,025 $51
Average $95,186 $7,932 $1,830 $46
25th Percentile $85,348 $7,112 $1,641 $41

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Cost of Living In Grafton, IL

Cost of Living in Grafton, IL is
-2.9% Lower
than the National Average

Use Salary.com's Cost of Living Calculator to find out what income you need to maintain your standard of living in a different city and how much more or less money you need to budget for basic expenses.

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