Average Geologist Salary in Incheon, South Korea for 2025

In this article, we will look at the average Geologist salary for 2025 in Incheon 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 South Korean won. To keep things simple, we are using the KRW currency code instead of the currency symbol .

How Much Does a Geologist Make in Incheon?

A Geologist working in Incheon will typically earn around 84,001,900 KRW per year, and this can range from the lowest average salary of about 38,641,600 KRW to the highest average salary of 133,198,700 KRW.

Average Annual Salary84,001,900 KRW
Average Monthly Salary7,000,158 KRW
Average Lowest Salary38,641,600 KRW
Lowest Monthly Salary3,220,133 KRW
Average Highest Salary133,198,700 KRW
Highest Monthly Salary11,099,891 KRW

These are average salaries for a Geologist in Incheon 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 Incheon

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

Salary ranges

We already know that a Geologist can earn between 38,641,600 KRW and 133,198,700 KRW on average in Incheon. 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 Incheon is 90,721,000 KRW. This is the middle value in the distribution of salaries.

What this means is that approximately 50% of the population earn less than 90,721,000 KRW, and 50% of the population earn more than 90,721,000 KRW.

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 Incheon, 25% of the population are earning less than 58,199,900 KRW while 75% of the population earn more than 58,199,900 KRW.

75% of the population earn less than 121,199,300 KRW, and 25% of the population earn more than 121,199,300 KRW.

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 Incheon

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 Incheon that has less than two years of experience can expect to earn somewhere in the region of 43,800,600 KRW.
  • 2 - 5 Years Experience. With two to five years of experience the average Geologist salary would increase to 58,559,300 KRW.
  • 5 - 10 Years Experience. From five to ten years of experience as a Geologist, the average salary would be 86,519,600 KRW.
  • 10 - 15 Years Experience. Once you have more than ten years of experience the average salary reaches around 105,478,200 KRW.
  • 15 - 20 Years Experience. A Geologist with 15 to 20 years of experience can earn an average of 114,960,700 KRW.
  • 20+ Years Experience. For a Geologist with more than 20 years, the expected average salary increases to 124,799,100 KRW.

Average Salary by Experience Chart

0-2 Years-
43,800,600 KRW
2-5 Years+34%
58,559,300 KRW
5-10 Years+48%
86,519,600 KRW
10-15 Years+22%
105,478,200 KRW
15-20 Years+9%
114,960,700 KRW
20+ Years+8%
124,799,100 KRW

Geologist Salary by Education Level in Incheon

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 Incheon 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 Incheon with a bachelor's degree education can earn an average salary of 50,039,800 KRW.
  • Master's Degree. A Geologist in Incheon with a master's degree education can earn an average salary of 78,479,700 KRW.
  • PhD. A Geologist in Incheon with a phd education can earn an average salary of 131,998,300 KRW.

Average Salary by Education Chart

Bachelor's Degree-
50,039,800 KRW
Master's Degree+57%
78,479,700 KRW
PhD+68%
131,998,300 KRW

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 South Korea is around 19,400,000 to 58,300,000 KRW 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 Incheon, a male geologist will earn an average of 84,718,900 KRW, while a female geologist will earn around 78,479,700 KRW.

This means that a male geologist earns approximately 8% more than a female geologist for performing the same job.

Average Salary by Gender Chart in Incheon

Male-
84,718,900 KRW
Female-8%
78,479,700 KRW

Geologist Average Pay Raise in Incheon

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 Incheon is around 14% every 16 months.

The national average pay raise across all professions and industries in South Korea is around 9% every 16 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 = ( 14 ÷ 16 ) × 12  = 11%

What this means is that a Geologist in Incheon can expect to receive an average pay raise of around 11% every 12 months.

Annual Pay Raise by Industry in Incheon for 2025

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

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

Banking-
6%
Energy-
3%
Information Technology-
9%
Healthcare-
6%
Travel-
3%
Construction-
9%
Education-
6%

Geologist Bonus and Incentive Rates in Incheon

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 moderate bonus based job, with 61% of employees reporting at least one bonus in the last 12 months.

39% 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 2% to 7%.

Received Bonus-
61%
No Bonus-
39%

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 South Korea earn approximately 6% more than private sector employees in the same role.

Public Sector-
47,880,300 KRW
Private Sector-6%
45,239,100 KRW

Salaries for Jobs Similar to a Geologist

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

Job TitleCategorySalary
Assistant Yard ManagerOil / Gas / Energy / Mining43,438,200 KRW
Associate AnalystOil / Gas / Energy / Mining48,961,500 KRW
Associate LandmanOil / Gas / Energy / Mining20,518,900 KRW
Auxiliary Equipment OperatorOil / Gas / Energy / Mining17,758,500 KRW
Biomass Plant TechnicianOil / Gas / Energy / Mining21,241,100 KRW
Biomass Power Plant ManagerOil / Gas / Energy / Mining61,678,300 KRW
Chemical Plant OperatorOil / Gas / Energy / Mining35,521,100 KRW
Chief Contract Compliance EngineerOil / Gas / Energy / Mining46,921,300 KRW
Completions EngineerOil / Gas / Energy / Mining40,439,700 KRW
Cost ControllerOil / Gas / Energy / Mining30,841,400 KRW
Cost EngineerOil / Gas / Energy / Mining42,119,100 KRW
Crude Oil Marketing RepresentativeOil / Gas / Energy / Mining47,519,800 KRW
DispatcherOil / Gas / Energy / Mining18,958,500 KRW
Distribution ManagerOil / Gas / Energy / Mining62,041,800 KRW
Dragline OperatorOil / Gas / Energy / Mining20,038,100 KRW
Driller OffsiderOil / Gas / Energy / Mining15,238,200 KRW
Dump Truck DriverOil / Gas / Energy / Mining17,758,500 KRW
Electric and Gas Operations ManagerOil / Gas / Energy / Mining96,721,900 KRW
Energy AdvisorOil / Gas / Energy / Mining66,598,300 KRW
Energy AnalystOil / Gas / Energy / Mining59,999,100 KRW
Energy AuditorOil / Gas / Energy / Mining53,639,100 KRW
Energy Dispatch DirectorOil / Gas / Energy / Mining74,039,800 KRW
Energy Technical AssistantOil / Gas / Energy / Mining26,040,800 KRW
Energy Technical ManagerOil / Gas / Energy / Mining55,201,700 KRW
Energy Technical Support ManagerOil / Gas / Energy / Mining55,081,300 KRW
Energy Technical TrainerOil / Gas / Energy / Mining39,481,900 KRW
Engineering GeologistOil / Gas / Energy / Mining77,159,200 KRW
Exploration ManagerOil / Gas / Energy / Mining76,078,800 KRW
Field Safety AuditorOil / Gas / Energy / Mining47,999,400 KRW
Fluids EngineerOil / Gas / Energy / Mining43,198,900 KRW
Fuel Cell EngineerOil / Gas / Energy / Mining48,239,000 KRW
Fuel Cell TechnicianOil / Gas / Energy / Mining23,280,700 KRW
Fuels HandlerOil / Gas / Energy / Mining20,518,900 KRW
Gas Compressor OperatorOil / Gas / Energy / Mining20,038,100 KRW
Gas Distribution Plant OperatorOil / Gas / Energy / Mining37,561,000 KRW
Gas Supply ManagerOil / Gas / Energy / Mining68,039,500 KRW
GeophysicistOil / Gas / Energy / Mining83,401,700 KRW
Geothermal Production ManagerOil / Gas / Energy / Mining76,320,200 KRW
Geothermal TechnicianOil / Gas / Energy / Mining31,678,800 KRW
HSE EngineerOil / Gas / Energy / Mining45,478,500 KRW
HSE OfficerOil / Gas / Energy / Mining28,078,900 KRW
HSE SupervisorOil / Gas / Energy / Mining31,800,300 KRW
HSEQ AdministratorOil / Gas / Energy / Mining30,841,400 KRW
InspectorOil / Gas / Energy / Mining42,239,100 KRW
InstructorOil / Gas / Energy / Mining37,201,700 KRW
Instrument DesignerOil / Gas / Energy / Mining33,599,200 KRW
Lead Technical Field AdvisorOil / Gas / Energy / Mining58,680,100 KRW
Logistics and Tool CoordinatorOil / Gas / Energy / Mining39,119,300 KRW
Maintenance EngineerOil / Gas / Energy / Mining46,080,100 KRW
Maintenance SuperintendentOil / Gas / Energy / Mining39,358,400 KRW
Material ControllerOil / Gas / Energy / Mining30,240,200 KRW
Mine EngineerOil / Gas / Energy / Mining44,519,300 KRW
Mine SurveyorOil / Gas / Energy / Mining46,560,900 KRW
Mining Project AdministratorOil / Gas / Energy / Mining38,521,100 KRW
Mining Project AssistantOil / Gas / Energy / Mining32,038,500 KRW
Mining Project Controls ConsultantOil / Gas / Energy / Mining51,361,500 KRW
Mining Project CoordinatorOil / Gas / Energy / Mining40,079,600 KRW
Mining Project EngineerOil / Gas / Energy / Mining42,119,100 KRW
Mining Project ManagerOil / Gas / Energy / Mining58,079,300 KRW
Mining Site ManagerOil / Gas / Energy / Mining58,079,300 KRW
Mining Team LeaderOil / Gas / Energy / Mining45,961,300 KRW
NDT TechnicianOil / Gas / Energy / Mining25,919,400 KRW
Oil Service Unit OperatorOil / Gas / Energy / Mining22,441,700 KRW
Oil TraderOil / Gas / Energy / Mining54,961,400 KRW
Oilwell PumperOil / Gas / Energy / Mining15,838,200 KRW
Petroleum Engineer Oil / Gas / Energy / Mining51,238,900 KRW
Petroleum GeologistOil / Gas / Energy / Mining77,041,100 KRW
Petroleum Pump System OperatorOil / Gas / Energy / Mining25,079,200 KRW
Petroleum TechnicianOil / Gas / Energy / Mining27,001,700 KRW
Pipeline TechnicianOil / Gas / Energy / Mining16,679,800 KRW
Power CoordinatorOil / Gas / Energy / Mining27,601,100 KRW
Power Plant Operations ManagerOil / Gas / Energy / Mining86,398,400 KRW
Power Plant OperatorOil / Gas / Energy / Mining37,318,700 KRW
Radio OperatorOil / Gas / Energy / Mining19,799,400 KRW
Reliability EngineerOil / Gas / Energy / Mining43,921,700 KRW
Reservoir EngineerOil / Gas / Energy / Mining40,921,600 KRW
Risk AnalystOil / Gas / Energy / Mining55,318,200 KRW
RoughneckOil / Gas / Energy / Mining44,161,600 KRW
ScaffolderOil / Gas / Energy / Mining27,841,200 KRW
Shutdown EngineerOil / Gas / Energy / Mining37,681,400 KRW
Solar Energy Installation ManagerOil / Gas / Energy / Mining66,598,300 KRW
Solar Energy Systems EngineerOil / Gas / Energy / Mining47,519,800 KRW
Solar Photovoltaic InstallerOil / Gas / Energy / Mining27,479,000 KRW
Solar Thermal TechnicianOil / Gas / Energy / Mining26,520,600 KRW
Supply Operations ManagerOil / Gas / Energy / Mining71,400,600 KRW
Sustainability SpecialistOil / Gas / Energy / Mining68,158,300 KRW
System Development AdvisorOil / Gas / Energy / Mining49,801,000 KRW
Tanker Truck DriverOil / Gas / Energy / Mining17,159,700 KRW
Utility OperatorOil / Gas / Energy / Mining22,799,000 KRW
Wind Energy Project ManagerOil / Gas / Energy / Mining61,080,900 KRW

Salary Comparison by City

If you want to compare salaries with different cities in South Korea, you can use the links below to explore the data for each specific city we have researched.

CityAverage Salary
Bucheon72,959,700 KRW
Busan89,480,467 KRW
Daegu83,240,533 KRW
Daejeon82,921,300 KRW
Goyang74,880,267 KRW
Gwangju79,919,300 KRW
Seongnam73,480,200 KRW
Seoul86,720,767 KRW
Suweon79,639,067 KRW
Ulsan77,838,900 KRW

Cite This Resource

Use the tool below to generate a reference for this page in common citation styles.

  • <a href="https://worldsalaries.com/average-geologist-salary-in-incheon/south-korea/">Average Geologist Salary in Incheon, South Korea for 2025</a>

  • "Average Geologist Salary in Incheon, South Korea for 2025." World Salaries. Accessed December 31, 2025. https://worldsalaries.com/average-geologist-salary-in-incheon/south-korea/.

  • "Average Geologist Salary in Incheon, South Korea for 2025." World Salaries, https://worldsalaries.com/average-geologist-salary-in-incheon/south-korea/. Accessed 31 December, 2025.

  • Average Geologist Salary in Incheon, South Korea for 2025. World Salaries. Retrieved from https://worldsalaries.com/average-geologist-salary-in-incheon/south-korea/.