Dental Hygienist Salary in Mount Prospect, IL: $84,984 (2026)
Quick Answer:A full-time dental hygienist in Mount Prospect, IL earns a median $84,984/year (≈ $40.85/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-1292). Once you factor in Mount Prospect's price level (3% below national, BEA RPP 97.1), that paycheck buys what $87,522 would nationally. Nominal pay sits 0.0% above the Illinois state average.
Based on BLS state-level estimates · View source
In Mount Prospect, Illinois, the projected median annual salary for dental hygienists in 2026 is estimated at $84,984. This figure highlights a significant gap when compared to the national median of $102,946, suggesting that dental hygienist pay in Mount Prospect IL may be less competitive on a national scale. The local salary range for these professionals spans from $63,090 at the 10th percentile to $107,490 at the 90th percentile, offering a diverse spectrum of earning potential within the area. These projections are based on 2025 BLS data, adjusted for regional price parities, and paint a nuanced picture of compensation trends in this suburban community. The dynamics of Mount Prospect's job market are influenced by factors such as local demand for dental hygiene services and the impact of employment structure in dental practices.
About the Mount Prospect Market
Salary estimated from Illinois average ($95,078) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $63,090 | $30.33 |
| Lower Range (P25) | $70,426 | $33.85 |
| Median (P50)(typical) | $84,984 | $40.85 |
| Upper Range (P75) | $93,589 | $45.00 |
| Top Earners (P90) | $107,490 | $51.68 |
Median Salary Position
17.45% below the national average
2026 Salary Percentile Distribution in Mount Prospect
In Mount Prospect, IL, the dental hygienist salary spread from the 10th to 90th percentile is $44,400 (2026 est.). At $84,984, the local median is 17.45% below the national median of $102,946.
Salary Calculator
At 40 hours/week in Mount Prospect: You'd be in the lower-middle range
How Mount Prospect Dental Hygienist Pay Compares
Mount Prospect median: $84,984/year (2026)
| Compared To | Median Salary | Mount Prospect Pays |
|---|---|---|
| National Average | $102,946 | -17.45% less |
Dental Hygienists in Mount Prospect, IL earn a median of $84,984 per year (2026 est.), which is 17.45% lower than the national median of $102,946.
Cost-of-Living Adjusted Salary
Mount Prospect 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.
Mount Prospect, IL has a cost-of-living index of 97.1 (below the national average of 100). A dental hygienist earning $84,984 nominally has purchasing power equivalent to $87,522 in an average-cost city — an effective 2.99% boost.
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2020 BLS Actual
$75,566
2025 BLS Actual
$80,983
2026 Current Est.
$84,984
2020–2027 Growth
+18.0%
Salary Trajectory for Dental Hygienists in Mount Prospect (2020–2027)
2020–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.94% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2020 | $75,566 | Actual |
| 2021 | $76,355 | Actual |
| 2022 | $79,989 | Actual |
| 2023 | $92,486 | Actual |
| 2024 | $92,490 | Actual |
| 2025 | $80,983 | Actual |
| 2026(current) | $84,984 | Estimated |
| 2027 | $89,182 | Projected |
Based on 6 years of BLS OEWS data for the Mount Prospect metropolitan area, the median dental hygienist salary grew 7.2% from $75,566 (2020) to $80,983 (2025). At a 4.94% compound annual growth rate, salaries are projected to reach $89,182 by 2027 — a total increase of $13,616 (18.02%) from 2020.
Note: Historical values (2020–2025) are actual BLS OEWS figures for the Mount Prospect 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) | $63,090 – $70,426 |
| 3-5 years (Mid Career) | $70,426 – $84,984 |
| 5+ years (Experienced) | $84,984 – $93,589 |
| 10+ years (Top Earner) | $93,589 – $107,490 |
RDH salary ranges estimated from BLS percentile data. Individual dental hygienist compensation varies by employer, certifications, and specialization.
Dental Hygienist Job Market in Mount Prospect
The employment landscape shows that there are currently 13 dental hygienists working in Mount Prospect, contributing to a relatively stable market. The area’s cost of living index stands at 97.1, suggesting that while salaries may be lower than the national average, the affordability of living in this area can positively impact take-home earnings. Employers such as Dental Service Organizations (DSOs) often offer higher compensation packages, including sign-on bonuses, which can be attractive for new graduates. The disparity between salaries can also be linked to factors such as the practice type; multi-doctor group practices may offer more competitive pay compared to solo practices. Furthermore, those who opt for a full-time schedule may benefit from higher earnings due to production-based bonuses, especially in areas like periodontal care. To maximize their dental hygienist pay in Mount Prospect, professionals should consider seeking opportunities with larger organizations and negotiating benefits, as the inclusion of health insurance and retirement plans can greatly enhance overall compensation.
More salary data for Mount Prospect, 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 $80,983 for dental hygienistsin the Mount Prospect 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 Mount Prospect 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