Home > Salary > Ghana > Principal Scientist
The occupation of a principal scientist is a highly specialized and senior-level position within the scientific field. Principal scientists are responsible for leading and managing research projects, developing innovative scientific strategies, and providing technical expertise to solve complex problems. They are often involved in designing experiments, analyzing data, and interpreting results. Principal scientists also play a crucial role in mentoring junior scientists, collaborating with cross-functional teams, and presenting findings to stakeholders.
Estimated Yearly Salary: 104,635 GHS
Estimated Monthly Salary: 8,720 GHS
Estimated Weekly Salary: 2,012 GHS per week
Estimated Hourly Salary: 50 GHS per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 8,431 GHS
Estimated Weekly Salary: 1,946 GHS per week
Estimated Hourly Salary: 49 GHS per hour
Last revision of data: 2024-01-07
Estimated Yearly Salary: 8,701 USD
Estimated Monthly Salary: 725 USD
Estimated Weekly Salary: 167 USD per week
Estimated Hourly Salary: 4 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %
Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Estimated Yearly Salary: 104,635 GHS
Estimated Monthly Salary: 8,720 GHS
Estimated Weekly Salary: 2,012 GHS per week
Estimated Hourly Salary: 50 GHS per hour
By working as Principal Scientist a person can save up to 585 USD per month or 7,021 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Ghana, see costs of living in Ghana.
Estimated Yearly Salary for Principal Scientist
Last revision of data: 2025-01-04
Data as of 2025
Random salary:
Director student services (39,486 GHS per year, pre-tax.)
Casino attendant (18,980 GHS per year, pre-tax.)
Compression molding operator (21,560 GHS per year, pre-tax.)
Content marketing manager (42,604 GHS per year, pre-tax.)
Cameraman (40,667 GHS per year, pre-tax.)
Principal Scientist salary in Ghana
Average Yearly Salary of Principal Scientist in Ghana is approximately 104,635 GHS (8,701 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.
What does Principal Scientist do?

Skills: Principal Scientist, Research Projects, Scientific Strategies, Technical Expertise, Data Analysis, Problem Solving
Job industry: Research and development
Job industry: Research and development
How much does Principal Scientist make?
Salary details
How much does Principal Scientist make?Estimated Yearly Salary: 104,635 GHS
Estimated Monthly Salary: 8,720 GHS
Estimated Weekly Salary: 2,012 GHS per week
Estimated Hourly Salary: 50 GHS per hour
Comparing salary to last year:
Estimated Yearly Salary: 101,172 GHSEstimated Monthly Salary: 8,431 GHS
Estimated Weekly Salary: 1,946 GHS per week
Estimated Hourly Salary: 49 GHS per hour
Principal Scientist estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 8,701 USD
Estimated Monthly Salary: 725 USD
Estimated Weekly Salary: 167 USD per week
Estimated Hourly Salary: 4 USD per hour
Difference in salary year over year or average salary increase is approximately
About these results
Data confidence is - relatively high Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Compare salary to other countries
Please type in your occupation and select desired country to see latest trends in salaries.
Country:
Salary comparison to National average
Ghana is a country located in West Africa. It has a population of approximately 31 million people and covers an area of about 238,535 square kilometers. The country is bordered by Cote d'Ivoire to the west, Burkina Faso to the north, Togo to the east, and the Atlantic Ocean to the south.
Estimated national average yearly salary is 39,200 GHS (3,500 USD). Value indicated is pre-tax. Below graph shows estimated Principal Scientist job salary compared to average salary in Ghana.
Comparison shows that a person working as Principal Scientist in Ghana earns on average:
2.67 times the average salary (or 267% of average salary).
Estimated national average yearly salary is 39,200 GHS (3,500 USD). Value indicated is pre-tax. Below graph shows estimated Principal Scientist job salary compared to average salary in Ghana.
Comparison shows that a person working as Principal Scientist in Ghana earns on average:
2.67 times the average salary (or 267% of average salary).
Is Principal Scientist a well paid job?
Yes, our data show that Principal Scientist is a very well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Principal Scientist?
High salary for Principal Scientist would be somewhere between 115,099 GHS and 151,721 GHS. However this is an estimation based on Gaussian Distribution.How much can you save working as Principal Scientist in Ghana?
Living in Ghana the approximate monthly expenses are: 140 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.Estimated Yearly Salary: 104,635 GHS
Estimated Monthly Salary: 8,720 GHS
Estimated Weekly Salary: 2,012 GHS per week
Estimated Hourly Salary: 50 GHS per hour
By working as Principal Scientist a person can save up to 585 USD per month or 7,021 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Ghana, see costs of living in Ghana.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Burkina Faso, Cote d'Ivoire (Ivory Coast), Togo.. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Principal Scientist
Salary increase per years of experience
Based on data available the salary increase per years of experience is as following- 0 years (beginner) equals base salary
- 1 to 5 years of experience yields
- 6 to 10 years of experience yields
- 11 to 15 years of experience yields
- 16 to 25 years of experience yields
- more than 25 years of experience yields
Top 10 highest salaries in Ghana
(439,471 GHS per year, pre-tax.)
2. Cardiologist
(363,775 GHS per year, pre-tax.)
(351,690 GHS per year, pre-tax.)
(342,308 GHS per year, pre-tax.)
5. Neurosurgeon
(342,198 GHS per year, pre-tax.)
(334,060 GHS per year, pre-tax.)
7. Urologist
(333,287 GHS per year, pre-tax.)
(333,209 GHS per year, pre-tax.)
(333,002 GHS per year, pre-tax.)
10. Oncologist
(332,700 GHS per year, pre-tax.)
Random salary:
Director student services (39,486 GHS per year, pre-tax.)
Casino attendant (18,980 GHS per year, pre-tax.)
Compression molding operator (21,560 GHS per year, pre-tax.)
Content marketing manager (42,604 GHS per year, pre-tax.)
Cameraman (40,667 GHS per year, pre-tax.)
Feedback about these results
Please provide feedback by clicking buttons below if you find any of our salaries erroneous.

Salary data displayed on this site is informational only.
optisalary.com compiles salary information for educational use exclusively. While we endeavor to present accurate figures, we cannot ensure their absolute reliability. Users are strongly advised to check with additional databases before making career-related decisions. Salary amounts vary based on multiple conditions, such as location, job role, and individual qualifications. We do not offer any claims as to the correctness of the provided data. Your access of this site acknowledges agreement of this disclaimer.
Salary information displayed on this site is for reference only. Our figures come from various inputs, but we cannot guarantee their accuracy. Users should always double-check salary details with additional platforms before making financial commitments. Salaries fluctuate due to individual experience, market demand, and employer policies. We make no warranties about the completeness of the provided salary data. By navigating this site, you agree these terms.