Dental Hygienist Salary in Illinois
The median dental hygienist salary in Illinois is $78,958 per year, which is 3% below the national median of $81,400.
Dental Hygienist Salary Overview in Illinois (2026)
Illinois ranks #23 out of 50 states for dental hygienist compensation. Illinois falls in the middle of the pack for dental hygienist pay, offering salaries near the national average. At $78,958 per year, dental hygienists in Illinois earn $2,442 less than the national median of $81,400.
Illinois's cost of living is near the national average at 95%, meaning dental hygienist salaries here translate closely to their face value in purchasing power.
The salary spread in Illinois is significant: dental hygienists at the 10th percentile earn $56,454, while those at the 90th percentile bring home $104,954 — a $48,500 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Illinois for this role is Naperville, where the median reaches $89,540.
Nationally, dental hygienist employment is projected to grow 7% over the next decade (faster than average). This steady growth indicates stable demand for dental hygienists across the country.
Dental Hygienist Salary in Illinois by Experience
In Illinois, an entry-level dental hygienist earns around $53,350, while experienced professionals earn up to $101,850 per year. The cost of living index in Illinois is 95% of the national average.
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See Investment Options →Salary Percentiles in Illinois
| Percentile | IL Salary |
|---|---|
| 10th Percentile | $56,454 |
| 25th Percentile | $65,572 |
| Median (50th) | $78,958 |
| 75th Percentile | $95,060 |
| 90th Percentile | $104,954 |
Dental Hygienist Salary by City in Illinois
The largest employment areas for dental hygienists in Illinois include Chicago, Aurora, Naperville, and Rockford. Salaries vary by city based on local cost of living and demand.
How to Become a Dental Hygienist in Illinois
Education
Most dental hygienist positions require a associate's degree. Illinois has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Illinois
Nationally, dental hygienist employment is projected to grow 7% over the next decade (faster than average). Illinois's demand may vary based on local industry trends.
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