As of January 01, 2026, the average annual salary for computer information systems in Mississippi is $117,529, equivalent to $57 per hour, $2,260 weekly, or $9,794 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for computer information systems in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for computer information systems in Mississippi vary widely, spanning from $98,524 to $136,606. Most professionals fall between the 25th percentile ($107,581) and 75th percentile ($127,515), while top earners (90th percentile) make $136,606 per year. This $19,934 pay gap underscores opportunities for salary growth through certifications, specialized skills like Leadership or IT Support, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Mississippi computer information systems often earn 10.8% lower than national averages due to demand from Fortune 64 companies. However, Mississippi currently ranks 51 nationwide for computer information systems job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
