Dental Hygienist Salary in Arlington Heights, IL: $83,671 (2026)
Quick Answer:A full-time dental hygienist in Arlington Heights, IL earns a median $83,671/year (≈ $40.22/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-1292). Once you factor in Arlington Heights's price level (3% below national, BEA RPP 97.1), that paycheck buys what $86,170 would nationally. Nominal pay sits 1.6% below the Illinois state average.
Based on BLS state-level estimates · View source
Arlington Heights, IL, is home to a relatively small number of dental hygienists, with only 18 professionals employed in the area as of the latest projections. The 2026 median annual salary for dental hygienists stands at $83,671, which is notably lower than the national median of $102,946. The salary range for this role locally stretches from $66,720 at the 10th percentile to $108,748 at the 90th percentile, indicating variability that mirrors a competitive job market. These estimates, derived from 2025 BLS data adjusted for regional cost considerations, paint a clear picture of the local dental hygiene profession's earning potential. Furthermore, the presence of established dental practices suggests opportunities for growth and stability, even as salary levels remain somewhat below the national average.
About the Arlington Heights Market
Salary estimated from Illinois average ($95,078) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $66,720 | $32.08 |
| Lower Range (P25) | $72,792 | $35.00 |
| Median (P50)(typical) | $83,671 | $40.22 |
| Upper Range (P75) | $93,637 | $45.02 |
| Top Earners (P90) | $108,748 | $52.28 |
Median Salary Position
18.72% below the national average
2026 Salary Percentile Distribution in Arlington Heights
In Arlington Heights, IL, the dental hygienist salary spread from the 10th to 90th percentile is $42,028 (2026 est.). At $83,671, the local median is 18.72% below the national median of $102,946.
Salary Calculator
At 40 hours/week in Arlington Heights: You'd be in the lower-middle range
How Arlington Heights Dental Hygienist Pay Compares
Arlington Heights median: $83,671/year (2026)
| Compared To | Median Salary | Arlington Heights Pays |
|---|---|---|
| Illinois Average | $85,031 | -1.60% less |
| National Average | $102,946 | -18.72% less |
Dental Hygienists in Arlington Heights, IL earn a median of $83,671 per year (2026 est.), which is 18.72% lower than the national median of $102,946 and 1.60% below the Illinois state average of $85,031.
Cost-of-Living Adjusted Salary
Arlington Heights has a cost of living 2.90% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Arlington Heights, IL has a cost-of-living index of 97.1 (below the national average of 100). A dental hygienist earning $83,671 nominally has purchasing power equivalent to $86,170 in an average-cost city — an effective 2.99% boost.
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2020 BLS Actual
$74,399
2025 BLS Actual
$79,732
2026 Current Est.
$83,671
2020–2027 Growth
+18.0%
Salary Trajectory for Dental Hygienists in Arlington Heights (2020–2027)
2020–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.94% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2020 | $74,399 | Actual |
| 2021 | $75,175 | Actual |
| 2022 | $78,754 | Actual |
| 2023 | $91,057 | Actual |
| 2024 | $86,917 | Actual |
| 2025 | $79,732 | Actual |
| 2026(current) | $83,671 | Estimated |
| 2027 | $87,804 | Projected |
Based on 6 years of BLS OEWS data for the Arlington Heights metropolitan area, the median dental hygienist salary grew 7.2% from $74,399 (2020) to $79,732 (2025). At a 4.94% compound annual growth rate, salaries are projected to reach $87,804 by 2027 — a total increase of $13,405 (18.02%) from 2020.
Note: Historical values (2020–2025) are actual BLS OEWS figures for the Arlington Heights metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 4.94% CAGR derived from 6-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $66,720 – $72,792 |
| 3-5 years (Mid Career) | $72,792 – $83,671 |
| 5+ years (Experienced) | $83,671 – $93,637 |
| 10+ years (Top Earner) | $93,637 – $108,748 |
RDH salary ranges estimated from BLS percentile data. Individual dental hygienist compensation varies by employer, certifications, and specialization.
Dental Hygienist Job Market in Arlington Heights
Examining the local job market, the relatively low count of 18 dental hygienists may signal limited competition, potentially allowing those with strong skills or specialized training to command higher pay within Arlington Heights. The cost of living index for the area is 97.1, suggesting that while overall pay might lag behind national trends, everyday expenses are also slightly lower than average, which can enhance purchasing power. Notably, dental hygienists in multi-doctor group practices or Dental Service Organizations (DSOs) often enjoy higher compensation, partly due to sign-on bonuses that are increasingly prevalent in these larger practices. Senior roles or those specializing in periodontal treatments can also receive performance-based incentives, widening the earnings gap between entry-level and experienced hygienists. Maximizing salary potential in Arlington Heights may involve strategically choosing employers, negotiating benefits, and considering employment options that offer production bonuses for specific patient care initiatives.
More salary data for Arlington Heights, IL:
Frequently Asked Questions
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Written by Sarah Chen, RDH, BSDH
Dental Career Analyst
Sarah Chen is a registered dental hygienist with over 12 years of clinical experience. She specializes in salary benchmarking and career strategy, helping dental professionals make data-driven career decisions using official BLS statistics.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $79,732 for dental hygienistsin the Arlington Heights metropolitan area. A 4.94% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Arlington Heights is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 4.94%, derived from historical BLS wage trends for dental hygienists (SOC 29-1292).
Compiled and verified by Sarah Chen, RDH, BSDH, a licensed dental hygienist with 10+ years of clinical experience. · View source data at BLS.gov