Biochemists and Biophysicists salary in St. Louis, MO-IL
Biochemists and Biophysicists in the St. Louis, MO-IL metro area earn a median of $79,550 a year ($38.25 an hour), based on BLS data for 210 workers.
Pay ranges from $64,710 for the lowest-paid 10% to $132,410 for the top 10%. That is 38% lower than the national median of $127,410. Pay here is about the same as the Missouri statewide median of $79,550. There are 0.16 biochemists and biophysicists per 1,000 jobs here — the job is less common than nationally (location quotient 0.73). The average (mean) salary is $89,910, above the median because a few high earners pull it up.
Pay range for biochemists and biophysicists in St. Louis, MO-IL
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $64,710 | $31.11 |
| 25th percentile | $75,700 | $36.39 |
| Median | $79,550 | $38.25 |
| 75th percentile | $100,300 | $48.22 |
| 90th percentile (top earners) | $132,410 | $63.66 |
| Average (mean) | $89,910 | $43.23 |
Half of biochemists and biophysicists earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $6,629.17 |
| Semi-monthly (24 a year) | $3,314.58 |
| Biweekly (26 a year) | $3,059.62 |
| Weekly | $1,529.81 |
| Hourly | $38.25 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Biochemists and Biophysicists salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Kansas City, MO-KS | $95,990 | 90 |
| Chicago-Naperville-Elgin, IL-IN | $85,780 | 170 |
Highest-paying states for biochemists and biophysicists
| State | Median salary |
|---|---|
| Florida | $157,390 |
| California | $139,580 |
| Tennessee | $134,560 |
| Pennsylvania | $134,090 |
| Connecticut | $132,670 |
| Massachusetts | $131,600 |
| New Jersey | $122,620 |
| District of Columbia | $120,090 |
| New Hampshire | $109,770 |
| Michigan | $109,340 |
See Biochemists and Biophysicists pay in every state or the Missouri statewide figures.
Related jobs in St. Louis, MO-IL
| Job | Median salary | Hourly |
|---|---|---|
| Medical Scientists, Except Epidemiologists | $103,410 | $49.72 |
| Biological Scientists, All Other | $78,330 | $37.66 |
| Food Scientists and Technologists | $108,200 | $52.02 |
| Conservation Scientist | $62,390 | $30.00 |
| Life Scientists, All Other | $75,300 | $36.20 |
| Microbiologist | $89,630 | $43.09 |
| Soil and Plant Scientists | $76,790 | $36.92 |
| Epidemiologist | $67,010 | $32.22 |
| Forester | $73,950 | $35.56 |
| Occupational Health and Safety Specialists | $94,010 | $45.20 |
| Chemist | $86,690 | $41.68 |
| Environmental Scientists and Specialists, Including Health | $61,050 | $29.35 |
| Clinical and Counseling Psychologists | $101,250 | $48.68 |
| Chemical Technician | $73,290 | $35.24 |
More: Life, Physical, and Social Science Occupations · all salaries in St. Louis, MO-IL
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 19-1021. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a biochemists and biophysicists make in St. Louis, MO-IL?
The median salary for biochemists and biophysicists in the St. Louis, MO-IL metro area is $79,550 a year, or $38.25 an hour. Pay ranges from $64,710 for the lowest-paid 10% to $132,410 for the top 10%.
How much do the highest-paid biochemists and biophysicists make in St. Louis, MO-IL?
The top 10% of biochemists and biophysicists in the St. Louis, MO-IL metro area earn at least $132,410 a year. The top 25% earn $100,300 or more.
What is the starting pay for biochemists and biophysicists in St. Louis, MO-IL?
Entry-level pay (the 10th percentile) is about $64,710 a year, and a quarter of biochemists and biophysicists earn $75,700 or less.
How many biochemists and biophysicists work in St. Louis, MO-IL?
About 210 biochemists and biophysicists are employed in the St. Louis, MO-IL metro area, not counting the self-employed.