Average Biostatistician Salary in Ghana for 2026

How much does a biostatistician make in Ghana?

A typical biostatistician working in Ghana brings home around 6,625 GHS a month before tax. Entry-level pay starts near 39,640 GHS, and the top of the ladder reaches roughly 129,000 GHS for the most experienced and specialised people in the role.

The wide gap between low end and top end reflects how much pay can vary inside the same job title. A junior biostatistician working at a small local employer earns very different money from a senior at a multinational. Skills, employer, city and years in the seat all push the number around.

How biostatistician pay ranges in Ghana

A good way to think about salary in Ghana is to look at the distribution rather than the headline average. Half of all biostatisticians in Ghana earn less than 86,520 GHS a year, and the other half earn more. That middle number is the median, and it is usually more useful than the average for answering "is my pay normal here".

Looking at the quartiles fills in the picture. A quarter of earners take home less than 54,500 GHS (the 25th percentile), and a quarter clear 112,600 GHS (the 75th percentile). The middle 50% of biostatisticians sit somewhere inside that band, which is where the typical reader of this page probably lives.

The very lowest reported salaries sit around 39,640 GHS. The highest stretch to 129,000 GHS, though only a small fraction of earners ever reach that level. If you are deciding whether your own offer or current pay is reasonable, work out which of those four bands you would fall into and use that as your reference point.

Biostatistician pay by experience in Ghana

Years of experience is the single biggest lever on pay for a biostatistician in Ghana, ahead of education and almost any other single factor. The longer you have been in the role, the more your employer can trust you to handle complexity, mentor others and act independently, all of which command higher pay. The chart below shows how the typical biostatistician salary changes as you move through the career ladder.

The single largest jump on the ladder is from 2 - 5 Years to 5 - 10 Years, where pay rises by about 44%. That is the point at which a biostatistician typically goes from "competent in the role" to "the person other people in the team learn from", and the market pays well for that step.

Biostatistician pay by education in Ghana

Education sits alongside experience as one of the biggest factors driving biostatistician pay in Ghana. Higher qualifications consistently pull higher salaries, but the size of the gap tends to be smallest at junior levels and widens as people move up. Two people in the same role with the same years of experience but different degrees can end up earning very different money once they reach mid-career.

Below is the average biostatistician salary in Ghana broken down by the highest level of education a worker has completed.

Biostatistician gender pay gap in Ghana

The gender pay gap is a stubborn feature of almost every labour market, and Ghana is no exception. Male biostatisticians in Ghana earn an average of 87,020 GHS a year, while female biostatisticians earn around 79,120 GHS. That works out to a 10% gap in favour of men, even when comparing people doing the same work.

A pay gap of this size has a real long-term cost. Over a typical thirty-year career it can add up to several years of pay, and it compounds through pensions, retirement contributions and bonus-linked stock. Some of the gap is explained by women being more likely to work part-time, take career breaks, or be steered toward lower-paying specialisations. Some of it is straightforward unequal pay for the same job, which is harder to defend.

Pay raises for a biostatistician in Ghana

Most countries hand out at least some kind of pay raise every year, typically when an employee's contract is reviewed or as a cost-of-living adjustment to keep wages roughly in step with inflation. The rhythm and size of those raises varies hugely between industries.

A typical worker doing this role in Ghana sees a raise of about 11% every 20 months, which works out to roughly 7% on an annual basis. That figure is the typical underlying rate; in years where inflation runs high you can usually expect a bit more, and in flat-economy years a bit less.

Across all jobs in Ghana, the national average raise is around 8% every 19 months.

By industry

Industries with the highest pay raises in Ghana:

By experience level

Experienced workers tend to see larger raises. Retaining a senior is cheaper than replacing them, so employers fight harder for them.

Biostatistician bonus rates in Ghana

Bonuses are the other half of total compensation, and they vary a lot between jobs and industries. Some roles are paid almost entirely in base salary; others lean heavily on bonus structures tied to revenue, project completion or company performance. Whether a job pays a bonus, how big it is, and how often it lands all factor into whether the headline salary is actually a good offer.

Which careers pay bonuses in Ghana

Revenue-facing roles tend to pay the biggest bonuses. Operational and support roles tend toward smaller, more predictable ones.

Biostatistician: public vs private sector pay

Public-sector pay in Ghana is about 8% more than private-sector pay for similar work. The private sector typically offers stronger upside and bigger bonuses; the public sector typically offers better benefits and stability.

Biostatistician salary by city in Ghana

Biostatistician pay is not even across Ghana. The chart below shows the highest-paying cities in the dataset, followed by the full location table.

Similar jobs to a biostatistician

Other jobs in the same category as a biostatistician in Ghana.

Biostatistician in Ghana: FAQs