Registered dietitian demographics and statistics in the US
Registered dietitian demographics research summary. Zippia estimates registered dietitian demographics and statistics in the United States by using a database of 30 million profiles. Our registered dietitian estimates are verified against BLS, Census, and current job openings data for accuracy. Zippia's data science team found the following key facts about registered dietitians after extensive research and analysis:
- There are over 31,895 registered dietitians currently employed in the United States.
- 92.1% of all registered dietitians are women, while 7.9% are men.
- The average registered dietitian age is 41 years old.
- The most common ethnicity of registered dietitians is White (66.9%), followed by Hispanic or Latino (11.1%), Asian (9.3%) and Black or African American (8.1%).
- Registered dietitians are most in-demand in New York, NY.
- The health care industry is the highest-paying for registered dietitians.
- 8% of all registered dietitians are LGBT.
On this page
Registered dietitian demographics by:
Registered dietitian gender statistics
92.1% of registered dietitians are women and 7.9% of registered dietitians are men.
- Female, 92.1%
- Male, 7.9%
Registered dietitian gender ratio
| Gender | Percentages |
|---|---|
| Female | 92.1% |
| Male | 7.9% |
Registered dietitian gender pay gap
Women earn 100¢ for every $1 earned by men
Male income
$53,988
Female income
$53,854
Registered dietitian gender ratio over time
This data breaks down the percentage of men and women in registered dietitian positions over time. Currently, 92.1% of registered dietitians are female.
Registered dietitian gender ratio by year
| Year | Male | Female |
|---|---|---|
| 2010 | 8.19% | 91.81% |
| 2011 | 9.70% | 90.30% |
| 2012 | 10.68% | 89.32% |
| 2013 | 9.94% | 90.06% |
| 2014 | 12.98% | 87.02% |
| 2015 | 9.29% | 90.71% |
| 2016 | 11.73% | 88.27% |
| 2017 | 9.81% | 90.19% |
| 2018 | 8.75% | 91.25% |
| 2019 | 8.82% | 91.18% |
| 2020 | 9.35% | 90.65% |
| 2021 | 7.86% | 92.14% |
Registered dietitian related jobs gender ratio
We compared registered dietitians with similar job titles to see how gender ratios vary. As you can see, flight surgeon and optometrist, owner have the biggest gender ratio gaps.
| Job title | Male | Female |
|---|---|---|
| Staff Nurse Midwife | 2% | 98% |
| Perinatal Nurse | 3% | 97% |
| Therapeutic Dietitian | 3% | 97% |
| Registered Dietitian | 8% | 92% |
| Radiology Resident | 75% | 25% |
| Optometrist, Owner | 76% | 24% |
| Flight Surgeon | 82% | 18% |
Male
Female
100%
75%
50%
25%
0%
0%
25%
50%
75%
100%
Registered dietitian demographics by race
The most common ethnicity among registered dietitians is White, which makes up 66.9% of all registered dietitians. Comparatively, 11.1% of registered dietitians are Hispanic or Latino and 9.3% of registered dietitians are Asian.
- White, 66.9%
- Hispanic or Latino, 11.1%
- Asian, 9.3%
- Black or African American, 8.1%
- Unknown, 3.7%
- American Indian and Alaska Native, 0.9%
Registered dietitian race
| Registered dietitian race | Percentages |
|---|---|
| White | 66.9% |
| Hispanic or Latino | 11.1% |
| Asian | 9.3% |
| Black or African American | 8.1% |
| Unknown | 3.7% |
| American Indian and Alaska Native | 0.9% |
Registered dietitian race and ethnicity over time
See how registered dietitian racial and ethnic diversity trended since 2010 according to the United States Census Bureau data.
Registered dietitian race and ethnicity by year
| Year | White | Black or African American | Asian | Hispanic or Latino |
|---|---|---|---|---|
| 2010 | 69.68% | 8.55% | 9.34% | 10.14% |
| 2011 | 66.02% | 12.89% | 8.31% | 11.34% |
| 2012 | 67.87% | 11.11% | 7.78% | 10.80% |
| 2013 | 68.40% | 11.67% | 8.06% | 9.58% |
| 2014 | 68.78% | 10.79% | 8.45% | 9.51% |
| 2015 | 66.95% | 11.45% | 8.80% | 10.50% |
| 2016 | 65.65% | 9.99% | 8.60% | 13.00% |
| 2017 | 70.67% | 7.12% | 7.91% | 11.53% |
| 2018 | 70.83% | 8.74% | 7.40% | 11.00% |
| 2019 | 68.78% | 7.22% | 7.99% | 12.73% |
| 2020 | 69.43% | 6.85% | 9.81% | 9.35% |
| 2021 | 66.94% | 8.10% | 9.33% | 11.11% |
Registered dietitian wage gap by race
According to our data, hispanic or latino registered dietitians have the highest average salary compared to other ethnicities. Black or african american registered dietitians have the lowest average salary at $50,821.
| Ethnicity | Salary |
|---|---|
| Unknown | $55,348 |
| White | $53,757 |
| Black or African American | $50,821 |
| Asian | $54,502 |
| Hispanic or Latino | $55,653 |
Average registered dietitian age
See how the average age of registered dietitians varies based on ethnicity and gender.
Male
Female
Registered dietitian age by race and gender
| Race | Male age | Female age |
|---|---|---|
| Unknown | 31 | |
| White | 32 | 40 |
| Black or African American | 47 | |
| Asian | 45 | |
| Hispanic or Latino | 35.5 |
Registered dietitian age breakdown
The average age of registered dietitians is 40+ years years old, representing 51% of the registered dietitian population.
Registered dietitian age breakdown
| Registered Dietitian Years | Percentages |
|---|---|
| 40+ years | 51% |
| 30-40 years | 31% |
| 20-30 years | 18% |
Registered dietitian educational attainment
The most common degree for registered dietitians is bachelor's degree, with 70% of registered dietitians earning that degree. The second and third most common degree levels are master's degree degree at 22% and master's degree degree at 3%.
- Bachelor's, 70%
- Master's, 22%
- Associate, 3%
- Doctorate, 0%
- Other Degrees, 5%
Registered dietitians by degree level
| Registered dietitian degree | Percentages |
|---|---|
| Bachelor's | 70% |
| Master's | 22% |
| Associate | 3% |
| Doctorate | 0% |
| Other Degrees | 5% |
Registered dietitian jobs you might like
Registered dietitian wage gap by degree level
| Education | Salary |
|---|---|
| Master's Degree | $62,776 |
| Bachelor's Degree | $61,894 |
Registered dietitian employment statistics
Most registered dietitians work for a private in the health care industry.
Company size where registered dietitians work
Below, you can see the size of companies where registered dietitians work.
Registered dietitian jobs by employer size
| Company size | Percentages |
|---|---|
| < 50 employees | 6% |
| 50 - 100 employees | 14% |
| 100 - 500 employees | 22% |
| 500 - 1,000 employees | 7% |
| 1,000 - 10,000 employees | 32% |
| > 10,000 employees | 19% |
Registered dietitian jobs by company type
Employees with the registered dietitian job title have their preferences when it comes to working for a company. For instance, most registered dietitians prefer to work at private companies over public companies.
Registered dietitian jobs by sector
| Company type | Percentages |
|---|---|
| Education | 7% |
| Public | 9% |
| Private | 78% |
| Government | 7% |
Registered dietitian jobs by industry
The most common industries for registered dietitians are health care, government and non profits.
Registered dietitian industry statistics
| Industry | Percentages |
|---|---|
| Health Care | 67% |
| Government | 5% |
| Non Profits | 5% |
| Education | 5% |
| Hospitality | 4% |
| Manufacturing | 2% |
| Fortune 500 | 2% |
| Professional | 2% |
| Retail | 2% |
| Pharmaceutical | 1% |
| Energy | 1% |
| Media | 1% |
| Start-up | 1% |
| Agriculture | 1% |
| Real Estate | 1% |
| Technology | 1% |
| Insurance | 1% |
Registered dietitian turnover and employment statistics
Registered dietitian unemployment rate over time
The unemployment rate for registered dietitians between 2008 and the most recent data has varied, according to the Bureau of Labor Statistics.
Registered dietitian unemployment rate by year
| Year | Registered dietitian unemployment rate |
|---|---|
| 2010 | 3.46% |
| 2011 | 3.48% |
| 2012 | 2.90% |
| 2013 | 2.35% |
| 2014 | 2.25% |
| 2015 | 2.33% |
| 2016 | 1.90% |
| 2017 | 1.14% |
| 2018 | 2.37% |
| 2019 | 1.48% |
| 2020 | 2.62% |
| 2021 | 2.23% |
Average registered dietitian tenure
The average registered dietitian stays at their job for 1-2 years, based on the 5,494 registered dietitians resumes in Zippia's database.
Registered dietitian tenure statistics
| Number of years | Percentages |
|---|---|
| Less than 1 year | 19% |
| 1-2 years | 28% |
| 3-4 years | 13% |
| 5-7 years | 20% |
| 8-10 years | 8% |
| 11+ years | 12% |
Registered dietitian LGBT ratio compared to similar jobs
Review the percent of registered dietitians that are members of the LGBT community. You can see how this compares to similar jobs in the chart below.
| Job title | LGBT | Job openings |
|---|---|---|
| Registered Dietitian | 8.27% | - |
| Paediatrician | 9.88% | 1,177 |
| Certified Physician Assistant | 11.62% | 123,124 |
| Clinical Exercise Specialist | 13.00% | 56,463 |
| Chairperson Anesthesiology | 13.05% | 2,135 |
| Optometrist/Practice Owner | 17.57% | 59,755 |
| Certified Registered Nurse Anesthetist | 31.64% | 189,889 |
Similar registered dietitian jobs LGBT demographics
| Profession | Percentages of LGBT | Job openings |
|---|---|---|
| Paediatrician | 9.88% | 1,177 |
| Certified Physician Assistant | 11.62% | 123,124 |
| Clinical Exercise Specialist | 13.00% | 56,463 |
| Chairperson Anesthesiology | 13.05% | 2,135 |
| Optometrist/Practice Owner | 17.57% | 59,755 |
| Certified Registered Nurse Anesthetist | 31.64% | 189,889 |
Foreign languages spoken by registered dietitians
The most common foreign language among registered dietitians is Spanish at 55.0%. The second-most popular foreign language spoken is French at 8.1% and Mandarin is the third-most popular at 5.3%.
- Spanish, 55.0%
- French, 8.1%
- Mandarin, 5.3%
- Cantonese, 5.3%
- Chinese, 4.8%
- Other, 21.5%
Registered dietitian languages spoken
| Foreign language | Percentages |
|---|---|
| Spanish | 55.0% |
| French | 8.1% |
| Mandarin | 5.3% |
| Cantonese | 5.3% |
| Chinese | 4.8% |
| Other | 21.5% |
