As of October 01, 2026, the average annual salary for Plastic Engineer in Pennsylvania is $90,235, equivalent to $43 per hour, $1,735 weekly, or $7,520 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Plastic Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Plastic Engineer in Pennsylvania vary widely, spanning from $78,901 to $105,319. Most professionals fall between the 25th percentile ($84,302) and 75th percentile ($98,130), while top earners (90th percentile) make $105,319 per year. This $13,828 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Design Engineering, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Pennsylvania Plastic Engineer often earn 0.4% lower than national averages due to demand from Fortune 57 companies. However, Pennsylvania currently ranks 19 nationwide for Plastic Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
