As of June 01, 2026, the average annual salary for Lab Research Assistant in the US is $58,735, equivalent to $28 per hour, $1,130 weekly, or $4,895 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Lab Research Assistant in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Lab Research Assistant in the US vary widely, spanning from $46,424 to $69,531. Most professionals fall between the 25th percentile ($52,291) and 75th percentile ($64,386), while top earners (90th percentile) make $69,531 per year. This $12,095 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Laboratory Equipment, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, District of Columbia Lab Research Assistant often earn 10.7% above national averages due to demand from Fortune 47 companies and industry startups. Professionals are advised to focus on high-growth sectors like to offset market challenges.
