How Much Does a Freelance Biostatistician make?

Freelance Biostatistician made a median salary around $112,425 in April, 2025. The best-paid 25 percent made $126,432 probably that year, while the lowest-paid 25 percent made around $100,025. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
25% $100,025 10% $88,735 90% $139,185 75% $126,432 $112,425 50%(Median)
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Best-Paying Cities for Freelance Biostatistician

The metropolitan areas that pay the highest salary in the Freelance Biostatistician profession are Bellaire , Houston , Galena Park , Alief , South Houston .
Bellaire, TX $113,643
Houston, TX $113,643
Galena Park, TX $113,587
Alief, TX $113,587
South Houston, TX $113,461

Best-Paying States for Freelance Biostatistician

The states and districts that pay Freelance Biostatistician the highest salary are District of Columbia (around $126,053) , California (around $125,575) , Massachusetts (around $123,901) , Washington (around $123,446) , and New Jersey (around $123,400) .
District of Columbia $126,053
California $125,575
Massachusetts $123,901
Washington $123,446
New Jersey $123,400

What is the Career Path of Freelance Biostatistician?

A career path is a sequence of jobs that leads to your short- and long-term career goals. Some follow a linear career path within one field, while others change fields periodically to achieve career or personal goals.

For Freelance Biostatistician, the upper level is Biostatistician IV , and then progresses to Clinical Biostatistics Director
Besides, Freelance Biostatistician can also turn to other related jobs, including Biostatistician II , Biostatistician III , Biostatistician IV and Biostatistician I .

Frequently Asked Questions for Freelance Biostatistician

Q: What is the salary range of Freelance Biostatistician in Dallas, TX?
A: In 2025 , the lowest-paid Freelance Biostatistician in Dallas, TX earned an average annual salary of $100,025 , while the highest-paid made $126,432.
Q: What is the salary for a Freelance Biostatistician in California?
A: Freelance Biostatistician employed in California earned an average salary of $125,575 in 2025.

Average Freelance Biostatistician Pay vs. Other Jobs

Freelance Biostatistician earned an average salary of $112,425 in 2025. Other jobs related to Freelance Biostatistician earned the following average salary in April, 2025. Biostatistician II made $101,719 , Biostatistician III made $98,985 , Biostatistician IV and Biostatistician I made $137,508 and $77,907 respectively .

Relevant Jobs of Freelance Biostatistician

Biostatistician II - Average Salary $101,719
Conducts statistical studies to generate data and insights used to innovate, plan and support improved healthcare outcomes and processes. Prepares analysis plans to ensure the best statistical methods are developed and utilized. Writes specifications for files, consistency checks, tables, and calculations used to collect and analyzes data from a variety of sources. Interprets analyses and prepares exhibits for reports and presentations. Interfaces with non technical users to assist with data interpretation and understanding of results. Proficient with statistical computer applications like SAS and R. Typically requires a master's degree. Typically reports to a supervisor or manager. Occasionally directed in several aspects of the work. Gaining exposure to some of the complex tasks within the job function. Typically requires 2 -4 years of related experience.
Biostatistician III - Average Salary $98,985
Conducts statistical studies to generate data and insights used to innovate, plan and support improved healthcare outcomes and processes. Prepares analysis plans to ensure the best statistical methods are developed and utilized. Writes specifications for files, consistency checks, tables, and calculations used to collect and analyzes data from a variety of sources. Interprets analyses and prepares exhibits for reports and presentations. Interfaces with non technical users to assist with data interpretation and understanding of results. Proficient with statistical computer applications like SAS and R. Typically requires a master's degree. Typically reports to a manager or head of a unit/department. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4 -7 years of related experience.
Biostatistician IV - Average Salary $137,508
Conducts statistical studies to generate data and insights used to innovate, plan and support improved healthcare outcomes and processes. Prepares analysis plans to ensure the best statistical methods are developed and utilized. Writes specifications for files, consistency checks, tables, and calculations used to collect and analyzes data from a variety of sources. Interprets analyses and prepares exhibits for reports and presentations. Interfaces with non technical users to assist with data interpretation and understanding of results. Proficient with statistical computer applications like SAS and R. Requires a master's degree. Typically reports to a manager or head of a unit/department. Work is highly independent. May assume a team lead role for the work group. A specialist on complex technical and business matters. Typically requires 7+ years of related experience.
Biostatistician I - Average Salary $77,907
Conducts statistical studies to generate data and insights used to innovate, plan and support improved healthcare outcomes and processes. Prepares analysis plans to ensure the best statistical methods are developed and utilized. Writes specifications for files, consistency checks, tables, and calculations used to collect and analyzes data from a variety of sources. Interprets analyses and prepares exhibits for reports and presentations. Interfaces with non technical users to assist with data interpretation and understanding of results. Proficient with statistical computer applications like SAS and R. Typically requires a master's degree. Typically reports to a supervisor or manager. Work is closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience.
Biostatistician V - Average Salary $163,934
Conducts statistical studies to generate data and insights used to innovate, plan and support improved healthcare outcomes and processes. Prepares analysis plans to ensure the best statistical methods are developed and utilized. Writes specifications for files, consistency checks, tables, and calculations used to collect and analyzes data from a variety of sources. Interprets analyses and prepares exhibits for reports and presentations. Interfaces with non technical users to assist with data interpretation and understanding of results. Proficient with statistical computer applications like SAS and R. Requires a master's degree. Typically reports to a supervisor or manager. Works autonomously. Goals are generally communicated in "solution" or project goal terms. May provide a leadership role for the work group through knowledge in the area of specialization. Works on advanced, complex technical projects or business issues requiring state of the art technical or industry knowledge. Typically requires 10+ years of related experience.