PTSD Statistics in Massachusetts

Comprehensive PTSD statistics for Massachusetts, including prevalence, demographics, treatment access, and outcomes data.

4 min read
35%[2]
Of adults with PTSD in Massachusetts received mental health treatment in the past year

This significant treatment gap highlights the barriers many face in accessing necessary care, despite the state's extensive healthcare system.

2022

Key Takeaways on PTSD in Massachusetts

  • Approximately 4.2% of adults in Massachusetts experienced PTSD in the last 12 months, a rate slightly higher than the national average.4.2%[3]
  • Veterans in Massachusetts face a significantly higher burden, with a lifetime PTSD prevalence of 15%, compared to 6% in the general population.15%[5]
  • A substantial treatment gap exists, with only 35% of Massachusetts adults with PTSD receiving care, lower than the national average of 44.8%.35%[4]
  • Nationally, women are nearly twice as likely as men to be diagnosed with PTSD, a disparity influenced by differences in trauma exposure and other factors.[1]
  • The state's opioid crisis is deeply intertwined with trauma, with an overdose death rate of 33.5 per 100,000 residents in 2022.33.5 per 100k[3]
  • Access to care remains a challenge, with some areas of Massachusetts having only one mental health provider for every 2,500 residents.1 per 2,500[6]
  • Exposure to mass violence dramatically increases risk, with past-year PTSD prevalence reaching 23.7% in affected communities.23.7%[1]

Understanding PTSD in Massachusetts

Post-Traumatic Stress Disorder (PTSD) is a significant public health concern affecting millions of Americans, and Massachusetts is no exception. While the state is often recognized for its strong healthcare infrastructure, a substantial portion of its population grapples with mental health conditions. More than 1.15 million adults in the state, or roughly one in five, live with a mental health condition, with anxiety and depression being the most common[7][8]. Despite its robust insurance system, Mental Health America ranks Massachusetts among states with a high burden of mental health challenges, indicating that access and prevalence are complex issues[9]. State agencies, like the trauma systems committee, are actively working to address these vulnerabilities through coordinated responses[5].

To understand the data on this page, it is important to first define the condition being discussed. Having a clear definition helps in interpreting the statistics related to diagnosis, prevalence, and treatment accurately.

Post-Traumatic Stress Disorder (PTSD)

PTSD is a mental health condition that can occur in people who have experienced or witnessed a traumatic event such as a natural disaster, a serious accident, a terrorist act, war/combat, or rape or who have been threatened with death, sexual violence or serious injury. Symptoms may include flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event.

Source: American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders (DSM-5). 5th ed. American Psychiatric Publishing; 2013.

PTSD Prevalence in Massachusetts and the U.S.

Understanding the prevalence of PTSD—the proportion of a population affected by the condition at a specific time—is crucial for allocating healthcare resources and developing public health strategies. Data for Massachusetts suggests a community PTSD rate of 1.8%, which translates to roughly 1 out of every 55 individuals potentially experiencing symptoms[10]. This rate is notably higher than in some neighboring states[10]. Other estimates place the overall adult prevalence in the state between 5-6%[9]. These figures provide a baseline for understanding the scale of PTSD's impact across the Commonwealth.

Prevalence at a Glance

4.2%[3]
12-Month PTSD Prevalence in MA Adults

The rate of adults meeting PTSD criteria over a one-year period.

2023
3.6%[1]
12-Month PTSD Prevalence in U.S. Adults

The national benchmark for past-year PTSD prevalence.

12-month
6.8%[14]
Lifetime PTSD Prevalence in U.S. Adults

The percentage of U.S. adults who will experience PTSD at some point in their lives.

1 in 20[7]
MA Adults with PTSD Symptoms

Based on a large representative survey conducted in 2023.

2023
260,000[7]
MA Adults with Serious Mental Illness (SMI)

Represents approximately 4% of the state's adult population.

Disparities and High-Risk Populations

The risk of developing PTSD is not distributed evenly across the population. Certain demographic factors and life experiences can significantly increase a person's vulnerability. Nationally, factors such as female gender, lower income, and prior exposure to traumatic events like physical or sexual assault are significant risk factors[1]. In Massachusetts, specific groups like veterans, who make up an estimated 18.8% of the population, face a disproportionately high risk[16]. The combination of biological vulnerabilities and social factors may help explain these disparities[15].

PTSD Prevalence Across Different Groups

PTSD Prevalence in MA Veterans vs. General Community
18.8%
MA Veterans
1.8%
MA General Community
Veterans have a PTSD rate more than 10 times higher than the general community.
Military service, particularly combat exposure, is a primary driver of this significant disparity. This data is from military service-related subpopulations in the state.
Past-Year PTSD After Mass Violence vs. National Average
23.7%
Exposed to Mass Violence
4.7%
U.S. General Population
Individuals in communities affected by mass violence are 5 times more likely to develop PTSD.
Direct and indirect exposure to mass violence events creates widespread trauma. The current PTSD prevalence in these communities is 8.9%.
Odds of PTSD Diagnosis by Gender
2.32x
Women
1.0x
Men
Women have more than double the odds of a past-year PTSD diagnosis compared to men.
This odds ratio reflects a combination of factors including higher rates of interpersonal violence and potential biological differences in stress response.
Odds of PTSD Diagnosis for LGBTQIA+ Individuals
29-36%
LGBTQIA+ or Gender Diverse
Baseline
Cisgender, Straight
LGBTQIA+ individuals have 29% to 36% greater odds of a PTSD diagnosis.
Higher rates of discrimination, violence, and minority stress contribute to this increased risk.

Treatment and Access to Care

Accessing effective treatment is a critical step toward recovery from PTSD, but many individuals in Massachusetts face significant hurdles. The low treatment utilization rate points to systemic gaps, including stigma, economic factors, and a shortage of specialized providers[2]. While over 90% of residents have insurance with mental health benefits, this coverage does not always translate to accessible care[6]. Rural regions and communities with Health Professional Shortage Area (HPSA) designations may experience a higher treatment gap[18]. Specialized programs like the Home Base Program at Massachusetts General Hospital are vital initiatives designed to address these gaps, particularly for veterans[19].

Barriers and Facilitators to PTSD Care

Increase in treatment rates for low-income adults after Medicaid expansion

Policy changes can significantly improve access to care for vulnerable populations.

Mhanational (2020)
20%[12]
Of families reported not receiving necessary behavioral health services due to cost

For individuals, this figure was 5.1%, highlighting the financial burden of care.

Eastpointbehavioralhealth
8.8%[7]
Density of PTSD treatment providers in Massachusetts

This is slightly higher than the national average of 30 per 100,000 residents.

Foundationsgroupbehavioralhealth
35 per 100k[13]
Density of specialized PTSD providers in Massachusetts

This is higher than the national average of 8 per 100,000, but shortages still exist in many areas.

JAMA Network
12 per 100k[1]

The Economic Impact of Trauma

The consequences of untreated trauma and related conditions extend beyond individual suffering, creating a substantial economic burden on the state. Inadequate or delayed treatment for mental health issues is associated with higher rates of costly emergency department visits and significant loss of workforce participation[17]. The opioid crisis, which is closely linked to trauma and PTSD, serves as a powerful example of these cascading financial effects.

$145 Billion[3]Estimated economic burden of the opioid crisis in Massachusetts for 2024

About the Data

The statistics presented on this page are compiled from a variety of reputable sources, including government health agencies, academic research, and mental health advocacy organizations. It is important to understand the methodologies and potential limitations of this data to interpret it correctly.

Data on PTSD prevalence is often gathered using administrative data (like Medicare files), large-scale surveys such as the Behavioral Risk Factor Surveillance System (BRFSS), and small-area estimation techniques. While standardized diagnostic tools like the PTSD Checklist for DSM-5 (PCL-5) have improved detection, limitations remain. Self-reported measurements and variability in screening practices can lead to some degree of both under- and over-estimation of the true prevalence.

Below are answers to some of the most common questions regarding Post-Traumatic Stress Disorder in Massachusetts, based on the data from leading health organizations.

Frequently Asked Questions

Sources & References

All statistics and claims on this page are supported by peer-reviewed research and official government data sources.

1Posttraumatic Stress Disorder Among Adults in Communities With .... JAMA Network. Accessed January 2026. https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2821555(2024)
2COMMUNITY PREVALENCE OF POSTTRAUMATIC STRESS ... - NIH. PubMed Central. PMC11692477. Accessed January 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC11692477/
3[PDF] MA State Trauma Registry - Mass.gov. Mass. Published 2020. Accessed January 2026. https://www.mass.gov/doc/trauma-systems-committee-meeting-presentation-13025-pdf/download
4Moreland AD. Posttraumatic Stress Disorder Among Adults in .... JAMA Network. Published 2024. Accessed January 2026. https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2821555
5Facts & Figures | MAMH - Massachusetts Association for Mental Health. Mamh. Accessed January 2026. https://www.mamh.org/science-innovation/facts-figures
6Behavioral Health in Massachusetts. Chiamass. Published 2024. Accessed January 2026. https://www.chiamass.gov/assets/docs/r/pubs/2024/Behavioral-Health-Care-Dashboard-2024.pdf
7Mental Health Issues in Massachusetts and Where to Find Help. Eastpointbehavioralhealth. Accessed January 2026. https://eastpointbehavioralhealth.com/blog/mental-health-issues-in-massachusetts-and-where-to-find-help/
82023 MH Report – Equity Framing and Data Overview. Mass. Published 2022. Accessed January 2026. https://www.mass.gov/doc/2023-mh-report-equity-framing-and-data-overview/download
9Prevalence Ranking | Mental Health .... Mhanational. Accessed January 2026. https://mhanational.org/the-state-of-mental-health-in-america/data-rankings/prevalence-data/
10COMMUNITY PTSD, VETERAN STATUS, FALLS IN MA, CT, RI. PubMed Central. PMC11692477. Accessed January 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC11692477/
11Examining PTSD Prevalence Among Underserved Populations in .... Journals. doi:10.1177/21501319241291751. Accessed January 2026. https://journals.sagepub.com/doi/10.1177/21501319241291751
12State and County Dashboard | Mental Health America. Mhanational. Published 2020. Accessed January 2026. https://mhanational.org/data-in-your-community/mha-state-county-data/
13PTSD Treatment in Massachusetts | Heal from Trauma. Foundationsgroupbehavioralhealth. Accessed January 2026. https://foundationsgroupbehavioralhealth.com/behavioral-health-treatment-programs-massachusetts/post-traumatic-stress-disorder-treatment-program-massachusetts/
14MA State Trauma Registry. Mass. Accessed January 2026. https://www.mass.gov/doc/trauma-systems-committee-meeting-presentation-13025-pdf/download
15The W. Prevalence and associated factors of depression and posttraumatic .... PubMed Central. PMC11925855. Accessed January 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC11925855/
16[PDF] Mental Health Report - Boston.gov. Boston. Published 2024. Accessed January 2026. https://www.boston.gov/sites/default/files/file/2024/03/HOB_MentalHealth_2024.pdf
17Youth R. Overview of the Pediatric Behavioral Health Crisis Chartbook. Masstaxpayers. Published 2021. Accessed January 2026. https://www.masstaxpayers.org/sites/default/files/publications/2024-11/Overview%20of%20the%20Pediatric%20Behavioral%20Health%20Crisis%20Chartbook%20FINAL.pdf
18Moreland AD. PTSD in Adults After Mass Violence | JAMA Network Open. JAMA Network. Published 2024. Accessed January 2026. https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2821555
19Home Base Program | Massachusetts General Hospital. Massgeneral. Accessed January 2026. https://www.massgeneral.org/psychiatry/treatments-and-services/home-base-program
20[PDF] Findings from the 2023 Massachusetts Health Insurance Survey. Chiamass. Accessed January 2026. https://www.chiamass.gov/assets/docs/r/survey/mhis-2023/MHIS-2023-05-Behavioral-Health.pdf