As of January 01, 2026, the average annual salary for C# Programmer in Rockford, IL is $116,045, equivalent to $56 per hour, $2,232 weekly, or $9,670 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for C# Programmer in cities like Santa Clara, San Jose, and Fremont.

Annually Salaries for C# Programmer in Rockford, IL vary widely, spanning from $98,919 to $134,344. Most professionals fall between the 25th percentile ($107,081) and 75th percentile ($125,623), while top earners (90th percentile) make $134,344 per year. This $18,542 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Application Development, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Rockford C# Programmer often earn 5.5% lower than national averages. However, Rockford currently ranks 514 statewide for C# Programmer 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
C# Programmer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile C# Programmer Salary $98,919 Rockford, IL January 01, 2026
25th Percentile C# Programmer Salary $107,081 Rockford, IL January 01, 2026
50th Percentile C# Programmer Salary $116,045 Rockford, IL January 01, 2026
75th Percentile C# Programmer Salary $125,623 Rockford, IL January 01, 2026
90th Percentile C# Programmer Salary $134,344 Rockford, IL January 01, 2026
25% $107,081 10% $98,919 90% $134,344 75% $125,623 $116,045 50%(Median) Didn’t find job title? Click
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C# Programmer

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Average Base Salary

Core compensation

 
 
 
107081
125623
116045

Average Total Cash Compensation

Includes base and annual incentives

 
 
 
108503
138145
122565
These charts show the average base salary (core compensation), as well as the average total cash compensation for the job of C# Programmer in Rockford, IL. The base salary for C# Programmer ranges from $107,081 to $125,623 with the average base salary of $116,045. The total cash compensation, which includes base, and annual incentives, can vary anywhere from $108,503 to $138,145 with the average total cash compensation of $122,565.

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107081
125623

 

About Rockford, Illinois    Rockford is a city in Winnebago County in the U.S. state of Illinois, in far northern Illinois. Located on the banks of the Rock River, Rockford is t....More

Rockford, Illinois  area prices were up 1.3% from a year ago

C# Programmer Salary in popular cities: ChicagoAuroraJoliet

Skills associated with C# Programmer: Design, Program Development, #develop

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