How to become a dietitian or nutritionist
If you are passionate about food, healthy lifestyles, and helping people achieve their wellness goals, a career as a dietitian may be a great fit. Dietitians are experts in understanding how the things we eat affect our health. They work in a range of healthcare settings, from hospitals to nursing homes to private practice. Educating people about healthier dietary choices can translate to longer, happier lives, and seeing people make those changes can be incredibly rewarding.
What do dietitians do on a daily basis?
While their specific tasks can vary significantly depending on their specialization, here are some common ones shared by most dietitians:
- Reviewing patient files: They review patient or client files and notes to prepare for the day’s consultations.
- Consulting with clients: They meet with clients throughout the day to assess their nutritional needs and provide tailored advice.
- Creating meal plans: They dedicate time each day to devising personalized meal plans for clients.
- Research and learning: At the end of the day, dietitians may read up on the latest research in nutrition to stay updated and continuously improve their practice.
How long does it take to become a dietitian?
5-7 years. This starts with earning a bachelor’s degree in dietetics. After graduation, you’ll need to complete a dietetic internship, which can take anywhere from 6 months to a year. As of 2024, the Academy of Nutrition and Dietetics will also require a master’s degree, adding another 1-2 years to your timeline. The final step involves passing a national examination to become a registered dietitian.
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Dietician vs nutritionist: same or different?
“Registered dietitian” is a protected title. That means it requires extensive study and certification. Dietitians are often employed in healthcare settings, where they use their in-depth knowledge of food and nutrition to guide patients with specific dietary needs.
“Nutritionist”, on the other hand, is an unprotected title in most states, meaning it can be used by anyone regardless of formal training. While nutritionists can give advice on food choices, professional healthcare settings typically prefer the certified expertise of a registered dietitian.
Dietitian
Board-certified in food and nutrition
Work in clinical settings
Need to complete the licensure and certification process
Nutritionist
No board certification is required
Work in non-clinical settings
No legal credentials required
5 steps to becoming a dietician
Step 1 – Complete a bachelor’s degree in dietetics or a related field
All dietitians must complete a bachelor’s degree program. Most choose a degree in nutrition and dietetics. Look for a program accredited by the Accreditation Council for Education in Nutrition and Dietetics (ACEND). Applicants need to have completed an ACEND-accredited degree to be eligible for the registration exam.
The best colleges for future dietitians
Becoming a dietitian requires a significant investment of your time and money in school. Our college rankings help students determine which schools offer the best value for money.
See our rankings of the best national universities in the US.
Step 2 – Complete a master’s in dietetics and nutrition
As of January 1, 2024, you’ll need to earn a graduate degree before taking the registered dietitian exam. The most common degree for graduate training is a Master of Science in Nutrition and Dietetics. This 2-year program focuses on advanced coursework and clinical practice in nutrition.
Step 3 – Complete a supervised internship
The dietetic internship (DI) involves at least 1,200 hours of supervised training, which typically takes anywhere from 8 months to 2 years to earn. These internships are very competitive and involve a match process in which a computer determines the best match based on program rankings and applicants’ preferences.
Some bachelor’s and master’s degree programs in dietetics are considered “coordinated programs”. These can be completed in 2-3 years by combining the didactic requirements and practical internship, removing the requirement for a student to complete a standalone internship.
Step 4 – Pass the CDR exam
After completing an accredited degree program and a dietetic internship, you are eligible to sit for the Commission on Dietetic Registration (CDR) exam. This is a computerized-adaptive test containing 125 to 145 multiple-choice questions. It assesses your understanding and practical knowledge of food and nutrition, as well as your readiness to apply this knowledge in a professional setting. The test covers various aspects of dietetics, including nutritional assessment, diet planning, foodservice systems, and more.
Passing the CDR exam allows you to become a registered dietitian. Depending on the state you live in, you might also need to obtain additional state licensing.
Step 5 – Get licensed in your state
The exact licensure requirements vary by state. However, most states issue licenses to individuals who have completed an ACEND-accredited degree program, finished the dietetic internship, and successfully passed the CDR exam. You may need to complete continuing education coursework to maintain your license in your state. Check with your state licensing board for details.
» Read: How to become a physical therapist
How much does a dietitian make?
According to the Bureau of Labor Statistics, dietitians make on average $61,650 per year, but the top 10% make $93,640 and up. Dietitians working at outpatient care centers generally earn the highest salaries, while those working in nursing and residential care facilities earn the lowest.
Dietitian salary information by state
When available we provide the latest and current state level salary information from the Bureau of Labor Statistics showing 10th, 50th, and 90th percentile earnings to provide the range of salary experienced by each career. Salary data is aggregated from the actual reported income of the US labor force, and is considered the most trustworthy data source for salary information.
When available we provide the latest and current state level salary information from the Bureau of Labor Statistics showing 10th, 50th, and 90th percentile earnings to provide the range of salary experienced by each career. Salary data is aggregated from the actual reported income of the US labor force, and is considered the most trustworthy data source for salary information.
The nominal salary is the unadjusted salary paid.
The real salary is adjusted to consider the purchasing power by state. We multiply the nominal salary by a state purchasing parities index to indicate the relative value of salaries by state. For instance, while New York or California might pay the highest nominal salary, these states are relatively expensive and so the real value of the salary is often less than a cheaper to live in state with a lower nominal salary.
Alabama
Arizona
Arkansas
Alaska
California
Colorado
Connecticut
Delaware
Florida
Georgia
District of Columbia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maryland
Maine
Massachusetts
Minnesota
Mississippi
Missouri
Michigan
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New York
North Carolina
New Mexico
North Dakota
Oklahoma
Ohio
Oregon
Pennsylvania
Rhode Island
South Dakota
South Carolina
Tennessee
Utah
Vermont
Texas
Virginia
Washington
West Virginia
Wyoming
Wisconsin
United States
Alabama
- 10th percentile: $45,910
- 50th percentile: $62,030
- 90th percentile: $85,570
Highest salary states
California
$84,690
Average salary
Oregon
$81,600
Average salary
District of Columbia
$81,220
Average salary
New Jersey
$79,910
Average salary
Hawaii
$79,650
Average salary
New York
$77,900
Average salary
Alaska
$77,890
Average salary
Dietitian job outlook
For the last 50 years, the international movement to look and feel good has led to increased demand for nutrition specialists. The U.S. Bureau of Labor Statistics predicts a further increase of 7% from 2021 to 2031, which translates into an estimated 56,000 people being employed in the field by 2031.
States with the most job growth for dietitians
Arizona
+38.1%
Utah
+23.8%
Colorado
+23.7%
Nevada
+22.9%
Georgia
+22%
Texas
+21.3%
Washington
+21.2%
Future outlook for dietitians
Future Outlook Projections are taken from the Projections Management Partnership (PMP). The PMP is funded by the Department and Labor, Employment and Training Administration, with direct support from the Bureau of Labor Statistics. The PMP provides data-driven projections of future workforce needs.
National
Alabama
Arizona
Arkansas
Alaska
California
Colorado
Connecticut
Delaware
Florida
Georgia
District Of Columbia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maryland
Maine
Massachusetts
Minnesota
Mississippi
Missouri
Michigan
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New York
North Carolina
New Mexico
North Dakota
Oklahoma
Ohio
Oregon
Pennsylvania
Rhode Island
South Dakota
South Carolina
Tennessee
Utah
Vermont
Texas
Virginia
Washington
West Virginia
Wyoming
Wisconsin
United States
73,860
Dietitians and Nutritionists total employment
5,900
Annual openings include jobs available due to both an increase in demand, and regular employee turnover (retirees, career switchers, etc.).
10.7%
The estimated increase in jobs (2020-2030) is the increase in total jobs expected and does not consider employee turnover.
To provide context to estimated job growth, we employ a “fire and ice” system, which compares projected career growth to the national average of 5.2%, as follows:
<-10% = 3 ices |
Btwn -5 to -9.9% = 2 ices |
Between -5% to-.1% = 1 ice |
between 0- 5.5% = neutral |
Between 5.5%-10% = 1 fire |
Between 10-20% = 2 fire |
>20%=3 fires |
At the state level, we simply sort the states from fastest growing to slowest within the particular career, or 1st to 50th.
Last 5 years’ employment and salary – dietitians
We utilize historic annual BLS salary and total employment statistics to create a trend line which illustrates the job market over time for a particular career.
National
Alabama
Arizona
Arkansas
Alaska
California
Colorado
Connecticut
Delaware
Florida
Georgia
District of Columbia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maryland
Maine
Massachusetts
Minnesota
Mississippi
Missouri
Michigan
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New York
North Carolina
New Mexico
North Dakota
Oklahoma
Ohio
Oregon
Pennsylvania
Rhode Island
South Dakota
South Carolina
Tennessee
Utah
Vermont
Texas
Virginia
Washington
West Virginia
Wyoming
Wisconsin
United States
National
Average Wage | Total employment |
---|---|
2016: $58,920 | 61,430 |
2017: $59,410 | 62,980 |
2018: $60,370 | 64,670 |
2019: $61,270 | 67,670 |
2020: $63,090 | 66,330 |
2021: $61,650 | 66,690 |
2022: $66,450 | 69,880 |
2023: $69,680 | 73,860 |
Frequently asked questions
Does a dietitian or nutritionist make more money?
Dietitians often make more money than nutritionists. The average salary for a dietitian is $55,001 per year, whereas nutritionists make an average of $48,821. That said, salaries can vary depending on practice setting, geographic location, and years of experience.
Can a nutritionist become a dietitian?
Yes. To retrain as a dietitian, follow the same steps, including completing an accredited degree program, the dietetic internship, and passing the CDR exam.
Is a dietitian a doctor?
No. Although there are doctorate degrees in dietetics and nutrition, these are for people who wish to enter research or teach at the college level. Many dietitians work in medical settings, where they are a valued member of healthcare teams.
Should I become a dietitian or nutritionist?
If you have a passion for helping others to improve their well-being, and a strong knowledge of biology and chemistry, a career as a dietitian or nutritionist can be an excellent option. You can work in a variety of settings, make a decent salary, and enjoy good job security – all while doing a job that you believe in.
Interview with a dietitian
Additional resources
Commission on Dietetic Registration
This is the board that oversees the CDR exam required to become a registered dietitian.
Accreditation Council for Education in Nutrition and Dietetics (ACEND)
ACEND is the accrediting body for dietetics programs. A list of accredited programs and helpful advice is available on their website.
National Association of Nutrition Professionals (NANP)
This is 1 of the main professional organizations for dietitians and nutritionists.
Society for Nutrition Education and Behavior
A professional organization with a focus on clinical nutrition and intervention.
American Nutrition Association
This organization offers board certification for nutritionists.
www.degreechoices.com is an advertising-supported site. Featured or trusted partner programs and all school search, finder, or match results are for schools that compensate us. This compensation does not influence our school rankings, resource guides, or other editorially-independent information published on this site.