Dentist Growth Rate Statistics in the U.S. (2026)
The U.S. dentist workforce has grown slowly over the past decade, averaging less than 0.4% annually between 2015 and 2024. A retirement surge among baby boomer dentists caused the total count to briefly decline in 2023, even as a record class of 6,872 dental school graduates entered the profession in 2024. By the close of that year, 202,485 dentists were professionally active nationwide, according to the ADA Health Policy Institute.
That slow supply growth stands in sharp contrast to an accelerating market. The U.S. dental services market is expanding at 4.9% annually—more than 16 times the pace of dentist supply growth—creating sustained capacity pressure on existing practices. This report examines dentist growth trends by year and specialty, identifies the structural forces driving demand, and compares workforce expansion against broader market indicators to understand where the profession is headed.
Dentist Growth Rate Statistics in the U.S.
The table below tracks total professionally active dentists in the United States from 2015 to 2024, alongside each year’s growth rate, using data from the ADA Health Policy Institute’s annual workforce reports.
| Year | Total Active Dentists | YoY Change | Growth Rate |
|---|---|---|---|
| 2015 | 195,770 | — | — |
| 2016 | 196,468 | +698 | +0.36% |
| 2017 | 198,517 | +2,049 | +1.04% |
| 2018 | 199,486 | +969 | +0.49% |
| 2019 | 200,419 | +933 | +0.47% |
| 2020 | 201,117 | +698 | +0.35% |
| 2021 | 201,927 | +810 | +0.40% |
| 2022 | 202,536 | +609 | +0.30% |
| 2023 | 202,304 | -232 | -0.11% |
| 2024 | 202,485 | +181 | +0.09% |
Three key findings:
The nine-year trend tells a story of consistent deceleration. What began as modest growth peaked at 1.04% in 2017 and has nearly stalled, with total workforce expansion of just 3.4% across the entire period from 2015 to 2024.
The 2023 decline was one of the few recent workforce contractions reported by the ADA and reflected the growing impact of retirements among older dentists.
The 2024 recovery, while positive, was marginal at +0.09%. The more meaningful signal is the record graduating class, which indicates gradual pipeline growth rather than an immediate supply correction.
Dentist Employment Growth by Specialty
The table below uses BLS 2024 employment data and 10-year projections through 2034 to show where workforce growth is concentrated and where it has plateaued.
| Specialty | Employment (2024) | Projected Employment (2034) | Net Change | Growth Rate |
|---|---|---|---|---|
| General Dentists | 129,800 | 135,200 | +5,400 | +4.2% |
| Oral & Maxillofacial Surgeons | 6,100 | 6,400 | +300 | +4.1% |
| Orthodontists | 5,900 | 6,200 | +300 | +4.4% |
| Prosthodontists | 900 | 900 | 0 | 0% |
| All Other Specialists | 6,600 | 6,600 | 0 | 0% |
| All Dentists Combined | 149,300 | 155,200 | +5,900 | +4.0% |
Three key findings:
General dentistry remains the profession’s growth engine. Its projected 4.2% increase over a decade reinforces a critical tension: demand is outpacing supply, and each general dentist will effectively need to serve more patients than their predecessors.
Among the specialties included in BLS projections, orthodontists are projected to grow the fastest at 4.4%, narrowly ahead of oral and maxillofacial surgeons at 4.1%. Adult orthodontic treatment has grown significantly over the past decade, supported by increased consumer awareness and clear aligner adoption. Growth among oral and maxillofacial surgeons likely reflects increasing surgical demand from an aging patient population.
Prosthodontists and “all other specialists” are projected to add zero net positions through 2034. This bifurcation between front-line growth and subspecialty stagnation signals where the profession’s capacity constraints are most acute.
Dental Market Growth vs. Dentist Workforce Growth
The table below compares annual growth rates across key dental sector indicators against the near-flat growth of the dentist workforce, illustrating how significantly market demand is outpacing provider supply.
| Indicator | Annual Growth Rate (CAGR) | Timeframe | Source |
|---|---|---|---|
| U.S. Professionally Active Dentists | +0.3% | 2020–2024 | ADA HPI, 2025 |
| U.S. Dental Services Market Revenue | +4.9% | 2025–2035 | Precedence Research, 2025 |
| Global Dental Practice Management Software | +11.4% | 2024–2033 | Grand View Research, 2024 |
| U.S. Dental Service Organization (DSO) Market | +16.4% | 2024–2030 | Grand View Research, 2024 |
| Global Digital Dental X-ray Equipment Market | +11.0% | 2025–2035 | Research Nester, 2025 |
Three key findings:
The gap between workforce growth and dental services market growth may create capacity challenges for some practices and regions. With dentist supply growing at 0.3% annually while the dental services market expands at 4.9% per year, the divergence is worth monitoring closely.
The growth of DSOs at 16.4% and dental practice management software at 11.4% coincides with broader industry efforts to improve efficiency and scale operations within a constrained provider environment.
The digital dental X-ray equipment market growing at 11.0% annually reflects a broader shift toward technology-enabled diagnostics. As practices work to increase patient throughput, high-quality imaging becomes a workflow priority rather than an optional upgrade.
Factors Driving Dentist Workforce Growth
The demand for dentists is not growing uniformly or randomly. The table below identifies the five primary structural forces behind projected workforce expansion, drawing on data from the ADA, BLS, CDC, and market research. Understanding these drivers clarifies which trends are expected to sustain demand over time and which are more variable.
| Growth Driver | Impact Level | Supporting Statistic or Projection |
|---|---|---|
| Population Aging | High | By 2030, an estimated 72–74 million Americans will be 65 or older, nearly 20% of the total population. Adults aged 65 and older report some of the highest dental utilization rates among adult age groups. Because each successive generation is more likely to retain natural teeth, lifetime dental service demand is projected to grow (CDC, 2022; Population Reference Bureau, 2022) |
| Cosmetic Dentistry Demand | High | Multiple market research firms estimate the U.S. cosmetic dentistry market in the multi-billion-dollar range, with continued growth projected over the next decade. BLS identifies cosmetic dentistry growth as a primary driver of dentist demand through 2034 (BLS, 2025) |
| DSO Expansion | High | DSO affiliation among U.S. dentists reached 16.1% in 2024, up from under 10% in 2015. The U.S. DSO market is projected to grow at 16.4% CAGR through 2030, creating a growing number of salaried dentist positions within larger group structures (ADA HPI, 2025; Grand View Research, 2024) |
| Preventive Care Utilization | Medium | 45% of U.S. adults had a dental visit in the past 12 months as of 2022. Growing employer-sponsored dental coverage and public health awareness are expected to increase utilization rates, adding routine-visit volume to existing practices (ADA, 2022) |
| Dental School Graduation Growth | Medium | A record 6,872 dentists graduated in 2024. The number of U.S. dental schools grew from 56 in 1990 to 72 in 2023, with additional schools in development. The ADA projects dentist supply will grow through 2040 (ADA HPI, 2025) |
Three key findings:
Population aging and cosmetic dentistry appear to be long-term demand drivers that are expected to remain influential over the next decade, sustaining pressure on dentist supply regardless of broader economic conditions.
DSO expansion is one of the most significant organizational shifts affecting how dentists enter and practice within the profession. Younger dentists entering DSO environments often expect well-equipped operatories and integrated software systems, raising baseline technology expectations across the industry.
Dental school graduation growth offers a meaningful path toward supply-side relief. Because dental education and specialty training require several years, increases in graduation rates may take time to noticeably affect workforce supply. In the near term, practices are likely to continue managing growing patient demand with their existing provider count.
What These Workforce Trends Mean for Dental Practices
The data in this report point to a growing imbalance between patient demand and dentist workforce growth. While the number of practicing dentists has increased only modestly over the past decade, demand for dental services continues to expand due to population aging, increased utilization, and continued market growth.
For dental practices, this means future growth may depend less on adding providers and more on improving operational efficiency. Scheduling, billing, patient communication, imaging workflows, and treatment planning all play a larger role when practices are expected to serve more patients with relatively limited workforce expansion.
This is one reason why many practices are investing in integrated technology platforms that help reduce administrative burden and streamline day-to-day operations. DentiMax provides practice management software, imaging solutions, and workflow tools designed to help dental teams operate more efficiently while maintaining a high standard of patient care.
If you’d like a PDF copy of this report or additional workforce benchmark data, contact DentiMax to learn more.
Sources
American Dental Association, Health Policy Institute. The U.S. Dentist Workforce: 2025 Update. Chicago, IL. 2025. https://www.ada.org/-/media/project/ada-organization/ada/ada-org/files/resources/research/hpi/us_dentist_workforce_2025.pdf
U.S. Bureau of Labor Statistics. Occupational Outlook Handbook: Dentists. Washington, DC. August 2025. https://www.bls.gov/ooh/healthcare/dentists.htm
Precedence Research. U.S. Dental Services Market Size. 2025. https://www.precedenceresearch.com/us-dental-service-market
Grand View Research. Dental Practice Management Software Market Report, 2033. 2024. https://www.grandviewresearch.com/industry-analysis/dental-practice-management-software-market
Grand View Research. U.S. Dental Service Organization Market Report. 2024. https://www.grandviewresearch.com/industry-analysis/us-dental-service-organization-market-report
Research Nester. Dental Digital X-ray Equipment Market. 2025. https://www.researchnester.com/reports/dental-digital-x-ray-equipment-market/318
Centers for Disease Control and Prevention (CDC). Dental Care Among Adults Age 65 and Older: United States, 2022. 2022. https://www.cdc.gov/nchs/products/databriefs/db500.htm
Population Reference Bureau. Fact Sheet: Aging in the United States. 2022. https://www.prb.org/resource/fact-sheet-aging-in-the-united-states/
