Dental Hygienist Salary in Illinois
Dental Hygienists in Illinois earn an average of $92,372 per year across 1 metro area. This is +1.5% higher than the national average.
Average Salary
$92,372
per year
Hourly Rate
$44.41
per hour
vs National
+1.5%
$91,010 national
Salary Range
$62,142
to $132,927
Cost of Living Adjusted Salary
Nominal Salary
$92,372
Cost of Living Index
95
100 = national average
Adjusted Salary
$97,234
purchasing power equivalent
After adjusting for Illinois's cost of living (below average), a Dental Hygienist's salary of $92,372 has the purchasing power of $97,234 in an average-cost area.
Dental Hygienist Salary by City in Illinois
| City | Median Salary | Hourly Rate | Entry Level (P10) | Senior (P90) | Employment |
|---|---|---|---|---|---|
| Chicago, IL | $92,372 | $44.41/hr | $62,142 | $132,927 | 236 |
Source: Bureau of Labor Statistics OEWS Survey, 2026. Sorted by median salary (highest first).
Illinois vs National Average
Dental Hygienist Salary Comparison
Employment in Illinois
There are approximately 236 Dental Hygienists employed across 1 metro area in Illinois.
Key Industries: Finance, Manufacturing, Technology
State Income Tax: 4.95% flat rate
Dental Hygienist Salary Range in Illinois
Entry Level (10th Percentile)
$62,142
Starting salary for new Dental Hygienists
Median (50th Percentile)
$92,372
Mid-career Dental Hygienist salary
Senior (90th Percentile)
$132,927
Top earners in the field
Related Occupations in Illinois
Pharmacist
$141,894
avg in IL
+$49,522 vs Dental Hygienist
Nurse Practitioner
$133,790
avg in IL
+$41,418 vs Dental Hygienist
Registered Nurse
$98,374
avg in IL
+$6,002 vs Dental Hygienist
Licensed Practical Nurse
$61,320
avg in IL
-$31,052 vs Dental Hygienist
Nursing Assistant
$40,175
avg in IL
-$52,197 vs Dental Hygienist
Dental Hygienist Salary in Neighboring States
Compare Dental Hygienist salaries in Illinois with nearby states to find the best opportunities.
More Illinois Data
Frequently Asked Questions
What is the average Dental Hygienist salary in Illinois?
The average Dental Hygienist salary in Illinois is $92,372 per year ($44.41/hour) based on 2026 data across 1 metro areas. This is 1.5% above the national average of $91,010.
What is the highest paying city for Dental Hygienists in Illinois?
Chicago, IL is the highest paying city for Dental Hygienists in Illinois, with a median salary of $92,372 per year.
What is the salary range for Dental Hygienists in Illinois?
Dental Hygienist salaries in Illinois range from $62,142 (entry-level, 10th percentile) to $132,927 (experienced, 90th percentile). The median salary is $92,372 per year.
About This Data
Salary data is sourced from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey. State-level averages are calculated from metro area data within Illinois. Figures represent 2026 estimates and may not reflect all employers or self-employed workers. Cost of living adjustments use regional indices to provide purchasing power context.