Average Public Health Social Worker Salary in New Zealand for 2026

In this article, we will look at the average Public Health Social Worker salary for 2026 in New Zealand 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 New Zealand dollar. To keep things simple, we are using the NZD currency code instead of the currency symbol $.

How Much Does a Public Health Social Worker Make in New Zealand?

A Public Health Social Worker working in New Zealand will typically earn around 43,800 NZD per year, and this can range from the lowest average salary of about 25,300 NZD to the highest average salary of 69,200 NZD.

These are average salaries for a Public Health Social Worker in New Zealand and include benefits such as housing and transport. It's also possible for a Public Health Social Worker to earn more or less than the average salaries shown above.

Public Health Social Worker 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 Public Health Social Worker Salaries in New Zealand

So we've looked at the average salaries a Public Health Social Worker will earn in New Zealand. The next interesting data point is the distribution of salaries.

Salary ranges

We already know that a Public Health Social Worker can earn between 25,300 NZD and 69,200 NZD on average in New Zealand. 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 Public Health Social Worker in New Zealand is 42,300 NZD. This is the middle value in the distribution of salaries.

What this means is that approximately 50% of the population earn less than 42,300 NZD, and 50% of the population earn more than 42,300 NZD.

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 Public Health Social Worker salary in New Zealand, 25% of the population are earning less than 28,900 NZD while 75% of the population earn more than 28,900 NZD.

75% of the population earn less than 51,300 NZD, and 25% of the population earn more than 51,300 NZD.

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.

Public Health Social Worker Salary by Experience Level in New Zealand

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 Public Health Social Worker 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 Public Health Social Worker in New Zealand that has less than two years of experience can expect to earn somewhere in the region of 26,500 NZD.
• 2 - 5 Years Experience. With two to five years of experience the average Public Health Social Worker salary would increase to 35,300 NZD.
• 5 - 10 Years Experience. From five to ten years of experience as a Public Health Social Worker, the average salary would be 49,400 NZD.
• 10 - 15 Years Experience. Once you have more than ten years of experience the average salary reaches around 57,100 NZD.
• 15 - 20 Years Experience. A Public Health Social Worker with 15 to 20 years of experience can earn an average of 61,700 NZD.
• 20+ Years Experience. For a Public Health Social Worker with more than 20 years, the expected average salary increases to 65,900 NZD.

Average Salary by Experience Chart

Public Health Social Worker Salary by Education Level in New Zealand

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.

Employees that have earned a certificate or diploma from a post-secondary program can expect to earn approximately 17% more than those who only completed high school level.

If you have a bachelor's degree, you can expect to earn approximately 25% more than those who only completed to a certificate or diploma level.

For professionals reaching the master's degree level, your salary would be around 30% higher than those with a bachelor's degree.

If you are able to achieve a PhD, you can expect to earn approximately 22% more than those with a master's degree for the same job role.

Public Health Social Worker 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 New Zealand, a male public health social worker will earn an average of 45,600 NZD, while a female public health social worker will earn around 48,600 NZD.

This means that a male public health social worker earns approximately 6% less than a female public health social worker for performing the same job.

Average Salary by Gender Chart in New Zealand

Public Health Social Worker Average Pay Raise in New Zealand

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 Public Health Social Worker in New Zealand is around 10% every 15 months.

The national average pay raise across all professions and industries in New Zealand is around 8% 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 = ( 10 ÷ 15 ) × 12  = 8%

What this means is that a Public Health Social Worker in New Zealand can expect to receive an average pay raise of around 8% every 12 months.

Annual Pay Raise by Industry in New Zealand for 2026

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

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

Public Health Social Worker Bonus and Incentive Rates in New Zealand

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 Public Health Social Worker is a low bonus based job, with 27% of employees reporting at least one bonus in the last 12 months.

73% 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 1% to 3%.

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 New Zealand earn approximately 5% more than private sector employees in the same role.

Salaries for Jobs Similar to a Public Health Social Worker

In the table below, we have salary information for jobs that are similar to a Public Health Social Worker in New Zealand.

Salary Comparison by City

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