Dental Hygienist Salary in Portsmouth, NH: $105,988 (2026)
Quick Answer:A full-time dental hygienist in Portsmouth, NH earns a median $105,988/year (≈ $50.96/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-1292). Once you factor in Portsmouth's price level (7% above national, BEA RPP 107.3), that paycheck buys what $98,777 would nationally. Nominal pay sits 4.0% below the New Hampshire state average.
Based on BLS state-level estimates · View source
In 2026, the median annual salary for dental hygienists in Portsmouth, New Hampshire, is projected to reach $105,988. This figure reflects a competitive pay rate that surpasses the national median of $102,946, representing a 2.95% advantage for local professionals. The salary range for dental hygienists in this area extends from $85,596 at the 10th percentile to $124,531 at the 90th percentile, indicating a healthy income potential depending on experience and employment settings. These projections, generated from 2025 BLS data, account for local economic factors and adjustments in the cost of living. With a cost of living index of 107.3, the actual purchasing power in Portsmouth may vary, impacting how far salaries go toward daily expenses and lifestyle choices.
About the Portsmouth Market
Salary estimated from New Hampshire average ($93,590) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $85,596 | $41.15 |
| Lower Range (P25) | $92,051 | $44.25 |
| Median (P50)(typical) | $105,988 | $50.96 |
| Upper Range (P75) | $112,167 | $53.93 |
| Top Earners (P90) | $124,531 | $59.87 |
Median Salary Position
2.95% above the national average
2026 Salary Percentile Distribution in Portsmouth
In Portsmouth, NH, the dental hygienist salary spread from the 10th to 90th percentile is $38,935 (2026 est.). At $105,988, the local median is 2.95% above the national median of $102,946.
Salary Calculator
At 40 hours/week in Portsmouth: You'd be above the median
How Portsmouth Dental Hygienist Pay Compares
Portsmouth median: $105,988/year (2026)
| Compared To | Median Salary | Portsmouth Pays |
|---|---|---|
| New Hampshire Average | $110,405 | -4.00% less |
| National Average | $102,946 | +2.95% more |
Dental Hygienists in Portsmouth, NH earn a median of $105,988 per year (2026 est.), which is 2.95% higher than the national median of $102,946 and 4.00% below the New Hampshire state average of $110,405.
Cost-of-Living Adjusted Salary
Portsmouth has a cost of living 7.30% above the national average.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Portsmouth, NH has a cost-of-living index of 107.3 (above the national average of 100). While the nominal salary of $105,988 is competitive, the higher cost of living reduces purchasing power to an effective $98,777 — a 6.8% reduction.
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2020 BLS Actual
$79,170
2025 BLS Actual
$100,999
2026 Current Est.
$105,988
2020–2027 Growth
+40.5%
Salary Trajectory for Dental Hygienists in Portsmouth (2020–2027)
2020–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.94% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2020 | $79,170 | Actual |
| 2021 | $80,830 | Actual |
| 2022 | $85,060 | Actual |
| 2023 | $92,700 | Actual |
| 2024 | $90,638 | Actual |
| 2025 | $100,999 | Actual |
| 2026(current) | $105,988 | Estimated |
| 2027 | $111,224 | Projected |
Based on 6 years of BLS OEWS data for the Portsmouth metropolitan area, the median dental hygienist salary grew 27.6% from $79,170 (2020) to $100,999 (2025). At a 4.94% compound annual growth rate, salaries are projected to reach $111,224 by 2027 — a total increase of $32,054 (40.49%) from 2020.
Note: Historical values (2020–2025) are actual BLS OEWS figures for the Portsmouth 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) | $85,596 – $92,051 |
| 3-5 years (Mid Career) | $92,051 – $105,988 |
| 5+ years (Experienced) | $105,988 – $112,167 |
| 10+ years (Top Earner) | $112,167 – $124,531 |
RDH salary ranges estimated from BLS percentile data. Individual dental hygienist compensation varies by employer, certifications, and specialization.
Dental Hygienist Job Market in Portsmouth
Across Portsmouth, the job market for dental hygienists remains relatively stable, with only five dental hygienists employed in this locale, indicating limited competition. The city's higher-than-average cost of living necessitates careful consideration of take-home pay versus expenditures. Top-paying employers in Portsmouth often include Dental Service Organizations (DSOs) and multi-doctor practices, which can offer competitive salary structures along with sign-on bonuses for new graduates. Pay disparities may also arise from production-based bonuses linked to patient recall and retention, as well as work schedules that allow for more flexibility. Strategies for maximizing earnings in Portsmouth, NH, include negotiating salary packages that highlight benefits like health insurance—a factor that varies widely between private practices and large dental groups. Understanding the dynamics of local employment markets and practices can help dental hygienists secure favorable compensation in their careers.
More salary data for Portsmouth, NH:
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 $100,999 for dental hygienistsin the Portsmouth 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 Portsmouth 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