Dental Hygienist Salary in Northbrook, IL: $83,861 (2026)
Quick Answer:A full-time dental hygienist in Northbrook, IL earns a median $83,861/year (≈ $40.32/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-1292). Once you factor in Northbrook's price level (3% below national, BEA RPP 97.1), that paycheck buys what $86,366 would nationally. Nominal pay sits 1.4% below the Illinois state average.
Based on BLS state-level estimates · View source
In 2026, dental hygienists in Northbrook, Illinois, are projected to earn a median annual salary of $83,861, which reflects the localized employment conditions. This salary is positioned below the national median for dental hygienists, which stands at $102,946, indicating a disparity that may affect job attraction and retention in the area. The salary range for dental hygienists here spans from $65,089 at the 10th percentile to $104,060 at the 90th percentile, hinting at diverse earning potential based on experience and work settings. With only eight dental hygienists currently employed within Northbrook, this suggests a relatively stable market for job seekers, yet potential saturation could limit growth opportunities for new entrants.
About the Northbrook Market
Salary estimated from Illinois average ($95,078) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $65,089 | $31.29 |
| Lower Range (P25) | $71,297 | $34.27 |
| Median (P50)(typical) | $83,861 | $40.32 |
| Upper Range (P75) | $91,606 | $44.04 |
| Top Earners (P90) | $104,060 | $50.02 |
Median Salary Position
18.54% below the national average
2026 Salary Percentile Distribution in Northbrook
In Northbrook, IL, the dental hygienist salary spread from the 10th to 90th percentile is $38,971 (2026 est.). At $83,861, the local median is 18.54% below the national median of $102,946.
Salary Calculator
At 40 hours/week in Northbrook: You'd be in the lower-middle range
How Northbrook Dental Hygienist Pay Compares
Northbrook median: $83,861/year (2026)
| Compared To | Median Salary | Northbrook Pays |
|---|---|---|
| Illinois Average | $85,051 | -1.40% less |
| National Average | $102,946 | -18.54% less |
Dental Hygienists in Northbrook, IL earn a median of $83,861 per year (2026 est.), which is 18.54% lower than the national median of $102,946 and 1.40% below the Illinois state average of $85,051.
Cost-of-Living Adjusted Salary
Northbrook 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.
Northbrook, IL has a cost-of-living index of 97.1 (below the national average of 100). A dental hygienist earning $83,861 nominally has purchasing power equivalent to $86,366 in an average-cost city — an effective 2.99% boost.
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2020 BLS Actual
$74,568
2025 BLS Actual
$79,913
2026 Current Est.
$83,861
2020–2027 Growth
+18.0%
Salary Trajectory for Dental Hygienists in Northbrook (2020–2027)
2020–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.94% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2020 | $74,568 | Actual |
| 2021 | $75,346 | Actual |
| 2022 | $78,932 | Actual |
| 2023 | $91,264 | Actual |
| 2024 | $86,246 | Actual |
| 2025 | $79,913 | Actual |
| 2026(current) | $83,861 | Estimated |
| 2027 | $88,003 | Projected |
Based on 6 years of BLS OEWS data for the Northbrook metropolitan area, the median dental hygienist salary grew 7.2% from $74,568 (2020) to $79,913 (2025). At a 4.94% compound annual growth rate, salaries are projected to reach $88,003 by 2027 — a total increase of $13,435 (18.02%) from 2020.
Note: Historical values (2020–2025) are actual BLS OEWS figures for the Northbrook 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) | $65,089 – $71,297 |
| 3-5 years (Mid Career) | $71,297 – $83,861 |
| 5+ years (Experienced) | $83,861 – $91,606 |
| 10+ years (Top Earner) | $91,606 – $104,060 |
RDH salary ranges estimated from BLS percentile data. Individual dental hygienist compensation varies by employer, certifications, and specialization.
Dental Hygienist Job Market in Northbrook
As the cost of living index in Northbrook registers at 97.1, dental hygienist pay in Northbrook, IL, could translate to varying real-world purchasing power, especially given local economic conditions. Those employed in multi-doctor group practices or Dental Service Organizations (DSOs) like Heartland Dental and Aspen often see higher compensation due to structured pay systems that include benefits and production-based bonuses. The spread in pay can also stem from a combination of practice types, as pediatric and periodontal specialties may offer more competitive rates compared to solo practices that might lack benefits like health insurance. Additionally, factors such as working fewer days per week or institutional incentives can further influence salaries. To maximize compensation, new graduates should consider engaging with DSOs and negotiating offers that include both salary and comprehensive benefits, which are increasingly essential in today’s healthcare employment landscape.
More salary data for Northbrook, 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 $79,913 for dental hygienistsin the Northbrook 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 Northbrook 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