As of February 01, 2026, the average annual salary for Data Assistant in Peoria, IL is $74,779, equivalent to $36 per hour, $1,438 weekly, or $6,232 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Data Assistant in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Data Assistant in Peoria, IL vary widely, spanning from $54,104 to $78,134. Most professionals fall between the 25th percentile ($63,957) and 75th percentile ($76,535), while top earners (90th percentile) make $78,134 per year. This $12,578 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or ERP, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Peoria Data Assistant often earn 6.7% lower than national averages. However, Peoria currently ranks 555 statewide for Data Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
