As of May 01, 2026, the average annual salary for Plastic Engineer in Portsmouth, OH is $81,987, equivalent to $39 per hour, $1,577 weekly, or $6,832 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 Portsmouth, OH vary widely, spanning from $71,419 to $95,704. Most professionals fall between the 25th percentile ($76,455) and 75th percentile ($89,167), while top earners (90th percentile) make $95,704 per year. This $12,712 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, Portsmouth Plastic Engineer often earn 7.1% lower than national averages. However, Portsmouth currently ranks 722 statewide for Plastic Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
