ScienceOfficial Payroll Survey · 99/1003–5 years
Mid Level Biologist Salary in San Francisco
2026 · Mid-career professionals with 3–5 years of experience at median market pay.
$123,078/yr
Typical range: $106,246 – $161,359
P25–P50 · BLS OEWS employer payroll data
Biologist salary by experience level in San Francisco
Biologist Salary Progression in San Francisco
From entry-level through staff — based on BLS OEWS percentile data
| Experience Level | Years | Percentile | Annual Salary | Monthly | vs Entry |
|---|---|---|---|---|---|
| Entry | 0 yrs | 0 yrs | $85,107 | $7,092 | — |
| Junior | 2 yrs | 2 yrs | $107,366 | $8,947 | +26% |
| Mid-LevelThis page | 4 yrs | 4 yrs | $123,078 | $10,257 | +45% |
| Senior | 6 yrs | 6 yrs | $140,099 | $11,675 | +65% |
| Staff | 10 yrs | 10 yrs | $176,761 | $14,730 | +108% |
| Principal | 14 yrs | 14 yrs | $205,043 | $17,087 | +141% |
| Distinguished | 18 yrs | 18 yrs | $212,113 | $17,676 | +149% |
Current Salary
$123,078
Mid Level · 3–5 years
Hourly: $59/hr
Next Level Target
$140,099
Senior · 6
+$17Kpotential uplift
Career Opportunity
36/100
Below Average
+6% demand · Low AI risk
Frequently Asked Questions
What is the mid level Biologist salary in San Francisco, CA?
Mid Level Biologists in San Francisco, CA earn approximately $123K per year (2026). This corresponds to the P25–P50 range of BLS OEWS employer payroll data.
How much does a mid level Biologist make per hour in San Francisco, CA?
Based on $123K annually, the hourly rate is approximately $59/hr (2,080-hour work year).
How do I get from mid level to senior Biologist in San Francisco, CA?
The typical progression takes 2–4 years with consistent skill development, project leadership, and strategic job moves. A senior Biologist in San Francisco, CA earns $161K–$195K/yr.