As of May 01, 2026, the average annual salary for PHP Developer in Joliet, IL is $72,391, equivalent to $35 per hour, $1,392 weekly, or $6,033 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for PHP Developer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for PHP Developer in Joliet, IL vary widely, spanning from $61,783 to $82,750. Most professionals fall between the 25th percentile ($66,838) and 75th percentile ($77,813), while top earners (90th percentile) make $82,750 per year. This $10,975 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Web Applications, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Joliet PHP Developer often earn 2.8% lower than national averages. However, Joliet currently ranks 381 statewide for PHP Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
