As of May 01, 2026, the average annual salary for Private Security Guard in Illinois is $54,781, equivalent to $26 per hour, $1,053 weekly, or $4,565 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Private Security Guard in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Private Security Guard in Illinois vary widely, spanning from $48,276 to $65,365. Most professionals fall between the 25th percentile ($51,376) and 75th percentile ($60,321), while top earners (90th percentile) make $65,365 per year. This $8,945 pay gap underscores opportunities for salary growth through certifications, specialized skills like Customer Service or First Aid, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Private Security Guard often earn 1.9% higher than national averages due to demand from Fortune 13 companies. However, Illinois currently ranks 14 nationwide for Private Security Guard job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
