Dental Hygienist Salary in Collinsville, IL: $83,142 (2026)
Quick Answer:A full-time dental hygienist in Collinsville, IL earns a median $83,142/year (≈ $39.97/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-1292). Once you factor in Collinsville's price level (3% below national, BEA RPP 97.1), that paycheck buys what $85,625 would nationally. Nominal pay sits 2.2% below the Illinois state average.
Based on BLS state-level estimates · View source
At an estimated median annual salary of $83,142 for 2026, dental hygienists in Collinsville, Illinois, find themselves earning considerably less than their colleagues nationally, where the median is projected at $102,946. The salary spectrum in this growing field ranges from $63,423 at the lower end (10th percentile) to $101,967 at the higher end (90th percentile), reflecting a diverse job market. These figures, based on 2025 BLS data projected to 2026, highlight the economic landscape in Collinsville, where factors like regional price parities affect local compensation rates. This disparity suggests that while opportunities exist, dental hygienists may need to consider their professional options carefully within Collinsville's burgeoning dental scene.
About the Collinsville Market
Salary estimated from Illinois average ($95,078) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $63,423 | $30.50 |
| Lower Range (P25) | $69,803 | $33.56 |
| Median (P50)(typical) | $83,142 | $39.97 |
| Upper Range (P75) | $89,901 | $43.22 |
| Top Earners (P90) | $101,967 | $49.02 |
Median Salary Position
19.24% below the national average
2026 Salary Percentile Distribution in Collinsville
In Collinsville, IL, the dental hygienist salary spread from the 10th to 90th percentile is $38,544 (2026 est.). At $83,142, the local median is 19.24% below the national median of $102,946.
Salary Calculator
At 40 hours/week in Collinsville: You'd be above the median
How Collinsville Dental Hygienist Pay Compares
Collinsville median: $83,142/year (2026)
| Compared To | Median Salary | Collinsville Pays |
|---|---|---|
| Illinois Average | $85,012 | -2.20% less |
| National Average | $102,946 | -19.24% less |
Dental Hygienists in Collinsville, IL earn a median of $83,142 per year (2026 est.), which is 19.24% lower than the national median of $102,946 and 2.20% below the Illinois state average of $85,012.
Cost-of-Living Adjusted Salary
Collinsville 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.
Collinsville, IL has a cost-of-living index of 97.1 (below the national average of 100). A dental hygienist earning $83,142 nominally has purchasing power equivalent to $85,625 in an average-cost city — an effective 2.99% boost.
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2020 BLS Actual
$73,928
2025 BLS Actual
$79,228
2026 Current Est.
$83,142
2020–2027 Growth
+18.0%
Salary Trajectory for Dental Hygienists in Collinsville (2020–2027)
2020–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.94% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2020 | $73,928 | Actual |
| 2021 | $74,700 | Actual |
| 2022 | $78,256 | Actual |
| 2023 | $90,481 | Actual |
| 2024 | $90,102 | Actual |
| 2025 | $79,228 | Actual |
| 2026(current) | $83,142 | Estimated |
| 2027 | $87,249 | Projected |
Based on 6 years of BLS OEWS data for the Collinsville metropolitan area, the median dental hygienist salary grew 7.2% from $73,928 (2020) to $79,228 (2025). At a 4.94% compound annual growth rate, salaries are projected to reach $87,249 by 2027 — a total increase of $13,321 (18.02%) from 2020.
Note: Historical values (2020–2025) are actual BLS OEWS figures for the Collinsville 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) | $63,423 – $69,803 |
| 3-5 years (Mid Career) | $69,803 – $83,142 |
| 5+ years (Experienced) | $83,142 – $89,901 |
| 10+ years (Top Earner) | $89,901 – $101,967 |
RDH salary ranges estimated from BLS percentile data. Individual dental hygienist compensation varies by employer, certifications, and specialization.
Dental Hygienist Job Market in Collinsville
The local job market for dental hygienists in Collinsville currently employs just five professionals, indicating a niche position within the healthcare landscape. Those considering this field should take into account the cost-of-living index of 97.1, which is slightly below the national average and impacts overall purchasing power. Among potential employers, Dental Service Organizations (DSOs) like Heartland Dental and Aspen Dental typically offer competitive salaries along with substantial benefits, unlike many solo practices that may not provide health insurance. The variation between low and high dental hygienist pay in Collinsville is often tied to performance-based incentives, schedule flexibility, and the specific work environment. Strategies to maximize earnings could include securing positions with DSOs, accepting sign-on bonuses, and enhancing skills in areas such as periodontal care, which could lead to higher production-based bonuses.
More salary data for Collinsville, 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 $79,228 for dental hygienistsin the Collinsville 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 Collinsville 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