Number of workers employed as Dental hygienists in the United StatesMore information on Dental hygienists from The U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook Overview of Dental hygienists occupation Number of Dental hygienists in the U.S. Salary and earnings for Dental hygienists Working conditions for Dental hygienists Significant points for Dental hygienists Training requirements for Dental hygienists Labor Information Home | Occupational data by city | Search Rainforests | Madagascar | What's new |