As of July 01, 2026, the average annual salary for Plant Biologist in Louisiana is $48,631, equivalent to $23 per hour, $935 weekly, or $4,053 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Plant Biologist in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Plant Biologist in Louisiana vary widely, spanning from $38,331 to $57,011. Most professionals fall between the 25th percentile ($43,240) and 75th percentile ($53,018), while top earners (90th percentile) make $57,011 per year. This $9,778 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Microbiology, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Louisiana Plant Biologist often earn 4.9% lower than national averages due to demand from Fortune 50 companies. However, Louisiana currently ranks 35 nationwide for Plant Biologist job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
