By Dr. Gudeta D. Fufaa | 09/29/2026
Healthcare is no longer just about treating illness after it occurs. Today, the focus is increasingly on health promotion, disease prevention, and the social and environmental factors that shape health.
As a result, nurses are stepping beyond the walls of hospitals and taking on essential roles in communities where people live, work, learn, and age. The National Academies of Sciences, Engineering, and Medicine® notes that there is a growing commitment to population health, health equity, and preventive care – areas where nurses are making a lasting impact.
If you’re considering a career outside the traditional hospital setting, you’ve probably come across the terms of community health nurse and public health nurse. At first glance, they may seem interchangeable because both of these public health professionals focus on improving health and preventing disease.
However, these nursing specialties have distinct differences, including:
- Who they serve
- How they deliver care
- What types of health challenges they address
What Does A Community Health Nurse Do?
Community health nurses work directly with individuals, families, and community groups to improve their health and overall well-being. Their role combines clinical nursing skills with health education and disease prevention, allowing them to offer direct care for patients in the environments where they live rather than exclusively in hospitals.
Unlike hospital nurses who often focus on treating acute illnesses, community health nurses help people manage chronic conditions, recover after hospitalization, and navigate healthcare services. According to the American Nurses Association® (ANA®), community health nurses take a holistic approach to care, recognizing that a person’s health is influenced not only by medical conditions but also by family support, housing, education, income, and access to community resources.
Community health nurses may work in a variety of healthcare facility settings, including:
- Community health centers and community clinics
- Schools and universities
- Home health agencies
- Hospice and palliative care organizations
- Rural health clinics
- Faith-based organizations
- Occupational health programs
- Mobile health clinics
On any given day, a community health nurse might conduct health assessments, administer vaccinations, and provide preventive screenings. This type of community nurse may also educate patients about healthy lifestyle choices, help people manage chronic illnesses such as diabetes or hypertension, coordinate care among healthcare providers, or perform home visits.
Their work centers on building trusting, long-term relationships with patients and helping individuals and families achieve healthier lives.
What Does A Public Health Nurse Do?
While community health nurses focus primarily on individual patients and families, public health nurses take a much broader view. Their patients include local communities and entire populations.
Public health nurses combine nursing knowledge with public health sciences such as epidemiology, environmental health, biostatistics, and health policy. These community health professionals work to prevent disease before it occurs.
Public health nurses design and evaluate programs that improve the health of thousands or even millions of people. They may work for government agencies and other organizations in settings such as:
- Local and state health departments
- Federal public health agencies
- International health organizations
- Nonprofit organizations
- Emergency preparedness programs
- Maternal and child health services
- Public health research institutions
- Global health initiatives
Their work often includes analyzing health data to identify trends, conducting community health assessments, monitoring infectious disease outbreaks, and planning vaccination campaigns. They may also evaluate public health programs, advocate for evidence-based policies, and respond to emergencies such as pandemics or natural disasters.
Rather than treating illness after it develops, public health nurses focus on preventing illness through education, policy development, community partnerships, and public health systems. They can also use surveillance and epidemiologic data and help to investigate disease outbreaks with other healthcare professionals.
Similarities Between Community Health Nursing and Public Health Nursing
Despite their different scopes of practice, community health nurses and public health nurses share the same mission: promoting wellness and helping people live healthier lives.
Both specialties strive to:
- Promote health and wellness
- Prevent disease through education and early intervention
- Reduce health disparities
- Advocate for underserved and vulnerable populations
- Collaborate with interdisciplinary teams of healthcare professionals
- Use evidence-based practice to improve patient outcomes
- Address the social determinants of health
Both types of nurses recognize that healthcare alone cannot produce healthy communities. Factors such as safe housing, quality education, nutritious food, transportation, employment opportunities, and access to healthcare all influence health outcomes.
According to the World Health Organization (WHO), addressing these social determinants is now considered one of the most effective strategies for reducing health inequities and improving population health.
Community Health Nursing vs. Public Health Nursing: Which Fits Your Goals?
Choosing between community health nursing and public health nursing ultimately depends on what excites you most about nursing.
If you enjoy working directly with patients, building meaningful relationships, providing hands-on care, and helping families manage chronic illnesses, community health nursing may align well with your interests.
On the other hand, if you’re passionate about improving disease prevention in entire communities, analyzing health data, designing health programs, influencing public policy, or addressing health inequities on a larger scale, public health nursing may better match your interests.
The good news is that these career paths are not mutually exclusive. Many nurses begin in community health and later pursue leadership positions. They may also transition into other healthcare areas as they gain experience, such as:
- Public health
- Epidemiology
- Healthcare administration
- Policy development
- Education
- Academic research
Roles in Public Health and Community Nursing
Community health nurses and public health nurses continue to play important roles as healthcare organizations emphasize prevention, chronic disease management, emergency preparedness, and community-based care.
The National Academies of Sciences, Engineering, and Medicine notes that an aging population, rising rates of chronic disease, expanded home health care services, and lessons learned from the COVID-19 pandemic have reinforced the importance of nurses who can improve health outside hospital settings.
Community health nurses play critical roles in home healthcare, transitional care, patient education, and chronic disease management. Public health nurses remain indispensable in infectious disease surveillance, immunization programs, disaster response, maternal and child health initiatives, environmental health, and community health planning.
Education for Community Health Nurses and Public Health Nurses
Entry-level positions in community health nursing or public health nursing may require an associate degree or a bachelor’s degree, such as a Bachelor of Science in Nursing (BSN). Nurses also need an active Registered Nurse (RN) license and clinical experience, as well as passing the National Council Licensure Examination (NCLEX®).
Nurses pursuing leadership or specialized public health jobs may also consider an advanced degree, such as:
- Master of Science in Nursing (MSN)
- Master of Public Health (MPH)
- Doctor of Nursing Practice (DNP)
- Ph.D. in Nursing or Public Health
American Public University part of American Public University System (“APU”) does not offer a Doctor of Nursing Practice (DNP) program, a Ph.D. in Nursing program, or a Ph.D. in Public Health program.
Professional certifications and continuing education in areas such as epidemiology, population health, emergency preparedness, case management, and quality improvement can further aid professional growth.
Whether you choose community health nursing or public health nursing, both career paths offer opportunities to improve health beyond traditional hospital settings. Both specialties contribute to improving people’s overall health.
Educational, licensing, and work experience requirements for community and public health nurses vary by state and employer. For information on requirements, it is important to contact future employers and the appropriate board or agency in your state of residence.
The Master of Science in RN to MSN: Community and Public Health Nursing Concentration at APU
For students interested in studying community and public health nursing, APU provides an online Master of Science in RN to MSN: Community and Public Health Nursing Concentration. For this degree program, students can enroll in various courses, including community health, and pathophysiology and clinical pharmacology. Other courses include the science of evidence-based practice, caring for today’s veterans, population-based healthcare, and informatics and technology.
This degree has received specialty accreditation from the Commission on Collegiate Nursing Education (CCNE). This specialty accreditation ensures that this degree has been rigorously examined by higher education professionals to ensure its high quality.
For more information, visit APU’s nursing and health sciences degree program page.
Note: This program has specific admission requirements and is not currently open to residents of Washington, D.C., or Washington state.
National Academies of Sciences, Engineering and Medicine® is a registered trademark of National Academy of Science.
American Nurses Association® and ANA® are registered trademarks of American Nurses Association.
NCLEX® is a registered trademark of National Council of State Boards of Nursing, Inc.
