As of November 01, 2026, the average annual salary for Entry Level Petroleum Engineer in Saint Louis, MO is $102,597, equivalent to $49 per hour, $1,973 weekly, or $8,550 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Entry Level Petroleum Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Entry Level Petroleum Engineer in Saint Louis, MO vary widely, spanning from $81,999 to $116,761. Most professionals fall between the 25th percentile ($91,815) and 75th percentile ($110,011), while top earners (90th percentile) make $116,761 per year. This $18,196 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or FOCUS, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Saint Louis Entry Level Petroleum Engineer often earn 1.7% lower than national averages. However, Saint Louis currently ranks 484 statewide for Entry Level Petroleum Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
