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.