Why Pursue a Master’s in Public Health? What You Need to Know

Grow your expertise in an expanding field: Get information on our Master of Public Health degree and build a rewarding career as a skilled public health practitioner.

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In a world facing persistent health challenges, you may wonder, why pursue a Master of Public Health (MPH)? This advanced degree equips professionals with the knowledge and skills essential for making meaningful contributions to global public health solutions.

Choosing to pursue an MPH is a strategic decision for undergraduate students or professionals seeking to advance or transfer into a diverse field that offers impactful and rewarding career opportunities.

This article will go over different aspects of the public health sector, including career prospects and salary projections with a master’s in public health, as well as the convenience of earning your MPH online with New Mexico State University (NMSU) Global Campus.

Understanding Public Health

What is Public Health?

Public health is a multifaceted field dedicated to promoting and protecting the health of communities and populations. Public health professionals work to address public health issues, prevent diseases, and enhance healthcare systems. A master’s in public health equips individuals with the skills and knowledge needed to contribute to this critical field.

Why is Public Health Important Today?

The global health landscape is constantly evolving, and public health professionals are in high demand to address emerging challenges. According to the Bureau of Labor Statistics, employment of medical and health services managers, a vital job in public health, is projected to grow 32 percent from 2020 to 2030, much faster than the average for all occupations.

Earning Potential With an MPH Degree

One of the key considerations for prospective students is the earning potential associated with an MPH degree. Individuals with an MPH often enjoy competitive salaries, reflecting society’s growing reliance on public health expertise.

The average Master of Public Health salary varies based on experience, specialization, and geographic location. However, MPH graduates generally earn salaries higher than the average for all occupations.

What Can You Do With a Master’s in Public Health?

An MPH is designed to provide advanced education and training in public health principles, opening doors to a wide range of career paths and allowing graduates to positively impact the health of communities worldwide. Here are some examples of MPH careers:

●      Health Education and Promotion: Designing and implementing programs to educate communities about health risks, preventive measures, and healthy lifestyle choices.

●      Health Policy Development: Contributing to creating and evaluating public health policies to improve community health outcomes.

●      Community Health Advocacy: Serving as an advocate for underserved populations, promoting equitable access to healthcare resources, and working toward reducing health disparities.

●      Global Health Initiatives: Participating in international health projects, addressing global health challenges, and collaborating with organizations to improve health globally.

●      Public Health Program Management: Overseeing and managing public health programs, ensuring effective implementation, and evaluating their impact on targeted communities.

●      Occupational Health and Safety: Developing strategies and programs to enhance workplace health and safety, minimizing occupational hazards, and promoting employee well-being.

●      Health Data Analysis: Using statistical and data analysis skills to interpret health-related data, providing valuable insights for evidence-based decision-making.

Career Opportunities With an MPH Degree

Public health is a broad field, with diverse options for rewarding career opportunities. Your specific career path may depend on your interests, skills, and the needs of the communities you want to serve.

An MPH is a versatile and widely recognized advanced degree in public health that covers various disciplines within the field. Many public health careers, especially those in leadership and specialized roles, may require a master’s degree.

Let’s look at some of the major career paths in this field, along with the salary projections, job outlook, and skill sets needed to succeed in these positions.


Biostatisticians, who play a pivotal role in public health, typically earn between $65,000 to $100,000 annually. The demand for biostatisticians is expected to grow as the importance of data-driven decision-making in public health increases, providing favorable job opportunities.

Essential skill sets include proficiency in statistical analysis software (e.g., SAS, R, Python), strong analytical and problem-solving skills, and practical communication skills for translating complex statistical concepts to non-experts.

Data Management Specialist

Generally, data management specialists who organize and manage health-related data earn between $55,000 and $80,000 per year. The demand for these specialists is expected to remain strong as the reliance on data for public health decision-making increases.

Key skill sets include database management skills, attention to detail, and knowledge of data privacy regulations and best practices.


Epidemiologists, often considered the detectives of public health, earn an average salary ranging from $60,000 to $90,000 per year. The demand for epidemiologists is projected to grow, driven by the need for understanding and controlling diseases.

Essential skills include intensive research, analytical thinking, statistical analysis, knowledge of investigation methodologies, and practical communication for presenting findings to diverse audiences.

Global Health Specialist

Global health specialists working to improve health outcomes worldwide can earn between $70,000 to $100,000 per year. The demand for specialists in this field is expected to grow, and opportunities exist in international organizations, NGOs, and government agencies.

Key skill sets include cross-cultural communication, understanding international health policies and systems, and project management for coordinating global health initiatives.

Maternal and Child Health Advocate

Maternal and child health advocacy professionals typically earn salaries ranging from $50,000 to $80,000 annually. The demand for individuals advocating for maternal and child health will remain steady, with opportunities in government agencies, nonprofit organizations, and healthcare institutions.

Key skill sets include advocacy and communication skills, knowledge of maternal and child health policies and programs, and collaboration skills for working with diverse stakeholders.

Nutrition Specialist

Nutrition specialists focusing on promoting healthy dietary habits earn an average salary between $50,000 to $75,000 per year. The demand for nutrition specialists is driven by the increasing awareness of the role of nutrition in public health, with opportunities in public health agencies, healthcare organizations, and community programs.

Key skill sets include expertise in nutrition science, program development, and communication skills for educating communities on proper nutrition.

Public Health Administrator

Public health administrators responsible for overseeing and coordinating public health programs have salaries ranging from $70,000 to $120,000 per year. The demand for skilled public health administrators is expected to grow as the complexity of public health programs increases.

Key skill sets include leadership and management skills, strategic planning and decision-making abilities, and knowledge of public health policies and regulations.

NMSU Global Campus: Master of Public Health

At NMSU Global Campus, we offer a comprehensive Master of Public Health online program that aligns with the demands of the modern public health landscape. Our cutting-edge curriculum and affordable tuition make it an excellent choice for those seeking to make a lasting impact on public health.

Earn your Master of Public Health with NMSU Global Campus and join the professionals shaping public health’s future.

FAQ: Learn More About Master of Public Health Degree Requirements

A Master of Public Health (MPH) degree is a professional degree that provides students with the knowledge and skills to address public health issues. This FAQ will provide you with answers to some of the most common questions about MPH degree requirements.

What Prerequisites Are Required for an MPH Degree?

Typically, applicants should hold a bachelor’s degree, preferably in a related field such as public health, biology, or healthcare. Some programs may require relevant work experience or specific prerequisite courses, such as anatomy, physiology, or statistics.

It is recommended to check with the programs you are interested in for their detailed admission requirements.

How Long Does It Take to Complete an MPH Degree?

The duration of an MPH program varies depending on the institution and the student’s enrollment status. Most full-time MPH programs can be completed in two years, while part-time programs may take three to four years. Some accelerated MPH programs may be available for those with a solid academic background and relevant work experience, allowing them to complete the degree in as little as one year.

About New Mexico State University Global Campus

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At NMSU Global Campus, our mission is to help prepare the next generation of leaders. We focus on offering high-quality education that spans a multitude of disciplines and career pathways. Whether you’re seeking a degree or certification in teaching, science, engineering, healthcare, business, or others, we provide exciting opportunities that can help shape your future. 

NMSU Global Campus is regionally accredited by the Higher Learning Commission (HLC), with specialized accreditation offered for some programs. We offer flexible, career-focused 100% online courses and degree options in New Mexico, across the nation, and around the globe. Start your journey with our accessible and affordable degree options.