Dental hygienist salary in Illinois
The median dental hygienist in Illinois earns $96,670 a year (about $46.48 an hour); the mean is $91,820. That is $1,430 (1%) below the US median of $98,100, and ranks 25 of 50 among states with published figures. Source: BLS Occupational Employment and Wage Statistics (OEWS), May 2025.
| Illinois | United States | |
|---|---|---|
| Median annual wage | $96,670 | $98,100 |
| Mean annual wage | $91,820 | $98,990 |
| Median hourly equivalent | $46.48 | $47.16 |
| Employed | 8,970 | 222,740 |
Dental hygienists clean teeth, examine patients for signs of oral disease and provide preventive care. These figures are for employees; BLS reports hourly pay and converts it to a yearly figure.
How Illinois compares with nearby ranks
States closest to Illinois in the dental hygienist median ranking:
| State | Median | Mean |
|---|---|---|
| Oklahoma | $97,580 | $98,000 |
| Hawaii | $97,570 | $93,660 |
| Vermont | $97,470 | $97,540 |
| Wisconsin | $96,540 | $94,180 |
| New Mexico | $95,940 | $94,890 |
| Georgia | $95,490 | $91,220 |
See the full state ranking for dental hygienists.
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Common questions
How much does a dental hygienist make in Illinois?
The median annual wage for dental hygienists in Illinois is $96,670 (about $46.48 an hour) and the mean is $91,820, according to BLS Occupational Employment and Wage Statistics (OEWS), May 2025.
How does Illinois compare with the national figure?
The Illinois median is $1,430 (1%) below the national median of $98,100. It ranks 25 of 50 states and districts with published figures for dental hygienists.
How many dental hygienists work in Illinois?
BLS estimates 8,970 employed dental hygienists in Illinois in May 2025.
Do these numbers include practice owners?
No. BLS counts people on an employer's payroll. Owners who take profit from their own practice are mostly outside the survey.