Average Geologist Salary in Tonga for 2024

In this article, we will look at the average Geologist salary for 2024 in Tonga and how that compares to other countries and professions. We'll also look at interesting salary data points like median salary, 25th and 75th percentile salaries, salary amounts based on experience, bonus ranges and more!

The data in this article has been compiled using official government salary data, salary surveys, and other sources such as job postings which contain salary information.

All salary information is in the local currency, which is the Tongan paʻanga. To keep things simple, we are using the TOP currency code instead of the currency symbol T$.

How Much Does a Geologist Make in Tonga?

A Geologist working in Tonga will typically earn around 38,060 TOP per year, and this can range from the lowest average salary of about 18,940 TOP to the highest average salary of 60,400 TOP.

Average Annual Salary
38,060 TOP
Average Monthly Salary
3,171 TOP

Lowest Annual Salary
18,940 TOP
Lowest Monthly Salary
1,578 TOP

Highest Annual Salary
60,400 TOP
Highest Monthly Salary
5,033 TOP

These are average salaries for a Geologist in Tonga and include benefits such as housing and transport. It's also possible for a Geologist to earn more or less than the average salaries shown above.

Geologist salaries will vary a lot based on your experience, location, skills, and gender. Keep reading below to research more data on each of these areas.

Distribution of Geologist Salaries in Tonga

So we've looked at the average salaries a Geologist will earn in Tonga. The next interesting data point is the distribution of salaries.

Salary ranges

We already know that a Geologist can earn between 18,940 TOP and 60,400 TOP on average in Tonga. This is known as the range in statistics.

The difference between the maximum and minimum values is a good indicator of variability in salaries, and can be used by employers to figure out how much they can expect to pay, and for employees to know how much they can earn.

Median salary

The median salary for a Geologist in Tonga is 37,740 TOP. This is the middle value in the distribution of salaries.

What this means is that approximately 50% of the population earn less than 37,740 TOP, and 50% of the population earn more than 37,740 TOP.

If you are earning more than the median salary, that's a good indicator that you are being paid well.

If you're not earning more than the median salary, your objective should be to increase your earnings to be at least as high as the median salary (which you can do by asking for a pay rise, looking for a better paying job, etc).

Percentiles

Percentiles are similar to the median salary, but instead of looking at the middle value, they look at the values in the top and bottom half of the distribution.

For the average Geologist salary in Tonga, 25% of the population are earning less than 24,860 TOP while 75% of the population earn more than 24,860 TOP.

75% of the population earn less than 45,260 TOP, and 25% of the population earn more than 45,260 TOP.

Like the median salary, the 25th and 75th percentile salaries can be used to determine which quartile you fall into so that you know whether you are being paid well enough compared to others in your profession and location.

The difference between a median and an average salary

The median and average salary are both indicators you can use to see if you are being paid fairly based on the overall population.

  • If your salary is higher than the average and the median salary, you are earning well compared to others.
  • If your salary is lower than the average and the median salary, it could indicate you are not being paid well enough.
  • If you are somewhere in between then it's tricky to determine if you are being paid well enough and you might need to research more closely.

Geologist Salary by Experience Level in Tonga

The most important factor in determining your salary after the specific profession is the number of years experience you have. It stands to reason that more years of experience will result in a higher wage.

We have researched the average geologist salary based on years of experience to give you an idea of how the average changes once you've worked for a certain amount of time.

  • 0 - 2 Years Experience. A Geologist in Tonga that has less than two years of experience can expect to earn somewhere in the region of 19,940 TOP.
  • 2 - 5 Years Experience. With two to five years of experience the average Geologist salary would increase to 29,840 TOP.
  • 5 - 10 Years Experience. From five to ten years of experience as a Geologist, the average salary would be 38,340 TOP.
  • 10 - 15 Years Experience. Once you have more than ten years of experience the average salary reaches around 47,400 TOP.
  • 15 - 20 Years Experience. A Geologist with 15 to 20 years of experience can earn an average of 50,180 TOP.
  • 20+ Years Experience. For a Geologist with more than 20 years, the expected average salary increases to 54,560 TOP.

Average Salary by Experience Chart

0-2 Years
19,940 TOP
2-5 Years +31%
29,840 TOP
5-10 Years +40%
38,340 TOP
10-15 Years +20%
47,400 TOP
15-20 Years +9%
50,180 TOP
20+ Years +8%
54,560 TOP

Geologist Salary by Education Level in Tonga

As well as experience in a job, your education plays a big role in how much you can earn. A lot of higher paying positions require a high level of education, but how much can a degree increase your salary?

In our research we have compared the salaries of employees in the same job and career level with different levels of education to see how much more you can earn at each education level.

The salary you can earn based on your education is very specific to both your location and the career path you choose.

In our research, we looked at the average salary for a Geologist in Tonga based on the education level of the employees in order to find out whether a better education level would increase your salary.

  • Bachelor's Degree. A Geologist in Tonga with a bachelor's degree education can earn an average salary of 24,200 TOP.

  • Master's Degree. A Geologist in Tonga with a master's degree education can earn an average salary of 38,680 TOP.

  • PhD. A Geologist in Tonga with a phd education can earn an average salary of 57,360 TOP.

Average Salary by Education Chart

Bachelor's Degree
24,200 TOP
Master's Degree +49%
38,680 TOP
PhD +45%
57,360 TOP

How Much is a Master's Degree or MBA Program?

The approximate cost of a master's degree or post-graduate program like an MBA in Tonga is around 9,110 to 27,300 TOP and takes two years to complete.

As you can see above, there are financial benefits from reaching master's degree level, but don't expect to see much of a salary increase until you have completed the degree.

It's common for people to pursue an MBA or other post-graduate program in order to switch to a a job that pays more. On average, you can expect to earn around 10% more when switching to a new company.

Whether you decide to pursue a master's degree depends on many factors. If you are able to afford it, the numbers suggest that the return on investment is worth it and you could recover the costs in a few years from the salary increase you would receive.

Geologist Salary Compared by Gender

In the modern age, we know that there should never be a pay gap between men and women. Unfortunately, in many professions, there is still a significant difference between the salaries earned by men when compared to the salary of women in the same job.

In Tonga, a male geologist will earn an average of 42,460 TOP, while a female geologist will earn around 37,200 TOP.

This means that a male geologist earns approximately 14% more than a female geologist for performing the same job.

Average Salary by Gender Chart in Tonga

Male
42,460 TOP
Female -14%
37,200 TOP

Geologist Average Pay Raise in Tonga

In many countries, an annual pay raise is often given to employees to reward their service with a salary increase.

From our research, we can see that the average pay raise for a Geologist in Tonga is around 9% every 31 months.

The national average pay raise across all professions and industries in Tonga is around 5% every 28 months.

In this case, we can see that the number of months between the average pay raise is higher than the typical 12 months.

To make the data more meaningful, we can calculate what the approximate annual pay raise would be using a simple formula:

Annual Increase = ( Increase Rate ÷ Months ) × 12

So for this example, it would be:

Annual Increase = ( 9 ÷ 31 ) × 12  = 3%

What this means is that a Geologist in Tonga can expect to receive an average pay raise of around 3% every 12 months.

Annual Pay Raise by Industry in Tonga for 2024

In the chart below, you can see the average annual pay raise percentages for each of the major industries in Tonga.

You will see that companies in bigger and more lucrative industries tend to have the higher annual pay raises.

Banking
2%
Energy
4%
Information Technology
6%
Healthcare
8%
Travel
1%
Construction
3%
Education
5%

Geologist Bonus and Incentive Rates in Tonga

Another part of your overall compensation in a job is how much bonus you receive. Some job roles will be more likely to pay a bonus than others and also more likely to have higher bonus rates.

Generally speaking, jobs that are more involved with direct revenue generation will receive higher bonuses based on the performance towards revenue goals.

A Geologist is a low bonus based job, with 38% of employees reporting at least one bonus in the last 12 months.

62% reported that they had not received any bonuses in the previous 12 months.

For the employees that did receive a bonus in the previous 12 months, the reported bonuses ranged from 3% to 6%.

Received Bonus
38%
No Bonus
62%

What are the Types of Bonus?

There are a number of difference types of bonus you can receive in a job. Including:

  • Individual performance bonus - This is a bonus that is awarded to an individual employee for general performance in the job. It's the most common type of bonus.
  • Company performance bonus - This is a bonus that is awarded to a company employees to share profit with the staff.
  • Goal based bonus - This is a bonus that is awarded to an individual employee (or a team) for achieving specific goals, objectives, or milestones.
  • Holiday bonus - This type of bonus is usually paid around the holidays, often the end of the year, and is a token of appreciation for the hard work throughout the year.

Government vs Private Sector Salaries

Another commonly asked question is whether you get paid a higher salary working in the public (government) sector or the private sector.

Public sector employees in Tonga earn approximately 16% more than private sector employees in the same role.

Public Sector
22,660 TOP
Private Sector -16%
19,480 TOP

Salaries for Jobs Similar to a Geologist

In the table below, we have salary information for jobs that are similar to a Geologist in Tonga.

Job Title Category Salary
Environment Advisor Environmental 32,620 TOP
Environmental and Agricultural Scientist Environmental 35,300 TOP
Environmental Assistant Environmental 13,960 TOP
Environmental Compliance Inspector Environmental 14,660 TOP
Environmental Coordinator Environmental 13,060 TOP
Environmental Economist Environmental 34,960 TOP
Environmental Educator Environmental 26,500 TOP
Environmental Engineer Environmental 19,380 TOP
Environmental Health and Safety Manager Environmental 36,160 TOP
Environmental Health Practitioner Environmental 39,960 TOP
Environmental Manager Environmental 34,120 TOP
Environmental Officer Environmental 10,220 TOP
Environmental Planner Environmental 14,200 TOP
Environmental Protection Officer Environmental 12,520 TOP
Environmental Restoration Planner Environmental 19,380 TOP
Environmental Scientist Environmental 35,300 TOP
Environmental Services Coordinator Environmental 12,520 TOP
Environmental Specialist Environmental 15,380 TOP
Environmental Superintendent Environmental 14,660 TOP
Environmental Technician Environmental 11,300 TOP
Forestry Consultant Environmental 24,720 TOP
Forestry Supervisor Environmental 17,100 TOP
Senor Environmental Health Practitioner Environmental 37,800 TOP
Toxicologist Environmental 23,140 TOP
Waste Management Manager Environmental 34,980 TOP
Waste Tracking Specialist Environmental 26,780 TOP
Water Treatment Superintendent Environmental 19,640 TOP

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