Bacteriologist Salary in the United States

How much does a Bacteriologist make in the United States?

As of September 01, 2026, the average salary for a Bacteriologist in the United States is $59,059 per year, which breaks down to an hourly rate of $28.

However, a Bacteriologist's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $69,313
  • Majority Range (25th-75th percentile): $52,739 to $64,426
  • Entry-Level (10th percentile): $46,985

Key Factors That Influence Bacteriologist Salaries

A Bacteriologist's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Bacteriologist Salaries?

Experience is a primary driver of a Bacteriologist's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $58,664
  • Early Career (1-2 years): $67,796
  • Mid-Level (2-4 years): $84,619
  • Senior-Level (5-8 years): $122,615
  • Expert (over 8 years): $138,960
Levels Salary
Bacteriol... Level Bacteriologist$58,664
Biologist... Level Bacteriologist$67,796
Biologist... Level Bacteriologist$84,619
Biologist... Level Bacteriologist$122,615
Biologist... Level Bacteriologist$138,960

Top Paying Cities for Bacteriologists

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $74,491
  • San Francisco: $73,675
  • Oakland: $72,122

What Skills Can Increase a Bacteriologist's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 11.99% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Microbiology (Mentioned in 2.67% Job Postings): Microbiology (from Greek μῑκρος, mīkros, "small"; βίος, bios, "life"; and -λογία, -logia) is the study of microorganisms, those being unicellular (single cell), multicellular (cell colony), or acellular (lacking cells). Microbiology encompasses numerous sub-disciplines including virology, parasitology, mycology and bacteriology. Eukaryotic microorganisms possess membrane-bound cell organelles and include fungi and protists, whereas prokaryotic organisms—all of which are microorganisms—are conventionally classified as lacking membrane-bound organelles and include Bacteria and Archaea. Microbiologists traditionally relied on culture, staining, and microscopy. However, less than 1% of the microorganisms present in common environments can be cultured in isolation using current means. Microbiologists often rely on molecular biology tools such as DNA sequence based identification, for example 16s rRNA gene sequence used for bacteria identification.
  • SOP (Mentioned in 2% Job Postings): SOP is A standard operating procedure is a set of step-by-step instructions compiled by an organization to help workers carry out routine operations.
Skills Demand Percentage
Analysis 11.99%
Microbiology 2.67%
SOP 2%

What skills can make your compensation higher?

Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Bacteriologist's salary.

  • Cell Biology: Can increase your salary by up to 16%.
  • Collaboration: Can increase your salary by up to 14%.
  • Biochemistry: Can increase your salary by up to 12%.
Skill Salary Salary % Increase
Cell Biology $68,508
16%
Collaboration $67,327
14%
Biochemistry $66,146
12%

Bacteriologist Salary by Industry: Top Paying Sectors

For Bacteriologist roles, the industry you choose can affect earning potential by as much as 100% (the gap between the highest and lowest paying industries). Data shows that the Pharmaceuticals and Biotechnology sectors offer the strongest compensation, at 50% above the average. In contrast, Bacteriologist positions in Edu., Gov't. & Nonprofit or Retail & Wholesale typically offer lower base pay, as these industries often view Bacteriologist as a support function rather than a direct revenue driver.

The top paying industry for a Bacteriologist

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Pharmaceuticals$88,588$43.050%

How Education impacts a Bacteriologist's Salary?

Your level of education can impact your salary potential. While many Bacteriologists enter the field with a Bachelor's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Bacteriologist with a Bachelor's Degree is between $55,345 and $58,563).

Bacteriologist Salaries by Degree Level

Typical Education for Bacteriologist
Degree Level % of user with this level of education
No Diploma 1.3%
High School 1.3%
Associates 2.0%
Bachelors 58.9%
Masters 24.1%
Doctorate 12.5%

Bacteriologist Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Bacteriologist's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on September 01, 2026
$52,739
Average $59,059/year
$64,426
$4,395
Average $4,922/month
$5,369
$1,014
Average $1,136/week
$1,239
$25
Average $28/hour
$31
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $64,426 $5,369 $1,239 $31
Average $59,059 $4,922 $1,136 $28
25th Percentile $52,739 $4,395 $1,014 $25

Most common benefits for Bacteriologist

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Bacteriologist

Here are companies hiring for Bacteriologist and their salaries, click below for more details.

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FAQ about Bacteriologist

1. What industry pays the highest salary for Bacteriologist?

The Pharmaceuticals industry offers the highest average compensation for Bacteriologist roles, with salaries approximately 50% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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