SOC 19-1042 · St. Louis, MO-IL metro

Medical Scientists, Except Epidemiologists Salary in St. Louis, MO

The average salary for medical scientists (except epidemiologists) in St. Louis, Missouri is $113,130 a year ($54.39 an hour), according to BLS estimates for May 2025. The median is $103,410: half of the 2,560 people in this job in the St. Louis, MO-IL metro area earn more than that, half earn less. That average is 3% less than the U.S. average for this job ($116,840).

$113,130average per year

$54.39 / hourMedian $103,410Take-home ≈ $82,906

  • $77K10th
  • $83K25th
  • $103KMedian
  • $134K75th
  • $173K90th

median average · bar = middle 50% of workers · how to read it

2,560people in this job
-3%vs U.S. average
#1 of 5Missouri metros
95cost of living (U.S. = 100)
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Medical Scientists, Except Epidemiologists pay range in St. Louis

New workers and the lowest-paid 10% earn about $76,750 a year or less, while the top 10% make $173,480 or more. The middle half of medical scientists (except epidemiologists) in St. Louis earn between $82,830 and $134,390.

  • $77K10th
  • $83K25th
  • $103KMedian
  • $134K75th
  • $173K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$113,130$9,428$54.39
Median$103,410$8,618$49.72
Entry level (25th percentile)$82,830$6,902$39.82
Experienced (75th percentile)$134,390$11,199$64.61

*Hourly figures assume 2,080 paid hours a year. Hourly to annual salary.

Medical Scientists, Except Epidemiologists pay in St. Louis vs. Missouri and the U.S.

Medical scientists (except epidemiologists) in St. Louis earn 4% more than the Missouri average ($108,870) and 3% less than the U.S. average ($116,840). At the median the gap is +0% against the U.S. median of $103,410.

AreaAverageMedian10th pct.90th pct.Jobs
St. Louis$113,130$103,410$76,750$173,4802,560
Missouri$108,870$102,540$64,160$173,4803,650
United States$116,840$103,410$64,800$177,780172,340

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Medical Scientists, Except Epidemiologists salary after taxes in St. Louis

On the average salary of $113,130, a single filer in St. Louis takes home about $82,906 a year, or $6,909 a month and $3,189 every two weeks. Taxes take 27% of gross pay.

The St. Louis, MO-IL metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in IL$82,958$6,913
Working in MO$82,906$6,909

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Includes St. Louis's local income tax (1%); the 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs.

Missouri paycheck calculator: try your own salary

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Is St. Louis a good place for medical scientists (except epidemiologists)? Pay vs. cost of living

Prices in the St. Louis area are 5% below the U.S. average (BEA price parity 95.1), so the average $113,130 buys what about $118,974 would buy in a typical U.S. metro. This job pays 2.1 times the median wage of all jobs in St. Louis ($49,990). A typical home costs $276,878, or 2.4 years of this average salary before tax.

See what $113,130 is worth in another city

Medical Scientists, Except Epidemiologists salary in other Missouri cities

St. Louis ranks 1st of 5 Missouri metro areas for this job, the best-paid in the state.

All Medical Scientists, Except Epidemiologists salaries in Missouri

Highest-paying cities for medical scientists (except epidemiologists)

Syracuse, NY pays this job the most of the metro areas we cover ($182,580).

Medical Scientists, Except Epidemiologists salary by city

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Medical Scientists, Except Epidemiologists salary in St. Louis: questions

How much do medical scientists (except epidemiologists) make an hour in St. Louis?

$54.39 an hour on average, and $49.72 at the median (BLS, May 2025).

What is the entry-level medical scientists (except epidemiologists) salary in St. Louis?

The lowest-paid 10% earn about $76,750 a year and the 25th percentile is $82,830, a fair guide to starting pay.

What is the medical scientists (except epidemiologists) take-home pay in St. Louis?

About $82,906 a year ($6,909 a month) for a single filer on the average salary of $113,130. Includes St. Louis's local income tax (1%); the 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs.

Do medical scientists (except epidemiologists) earn more in St. Louis than elsewhere?

The average here is 3% less than the U.S. average for this job ($116,840).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 19-1042; area St. Louis, MO-IL (41180). Relative standard error of the mean wage: 1.9%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Includes St. Louis's local income tax (1%); the 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs.
  • Job concentration: location quotient 1.72, this job is 1.7 times as concentrated as in the U.S. overall.

Read the full methodology. Spotted an error? Tell us.