Drug Rehab Statistics
U.S. data on substance use treatment need, access, treatment types, and recovery, with definitions that keep different outcomes separate.
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What U.S. Drug Rehab Statistics Measure
Treatment need, treatment use, and recovery are different measures. In the 2025 National Survey on Drug Use and Health (NSDUH), 47.2 million people aged 12 or older were classified as needing substance use treatment.[1] Of that group, 16.0% received treatment in the past year.[1]
These figures include care for alcohol or drug use. They are not a count of people who entered a residential rehab center, and they do not tell you the chance that a particular program will help you.[1]
- In 2025, 7.6 million U.S. people aged 12 or older received substance use treatment in the past year.[1]
- Outpatient care and telehealth were among the treatment types counted. A person could receive more than one type.[1]
- Among people who met past-year substance use disorder criteria, 11.0% received treatment. This uses a different denominator from the broader treatment-need measure.[1]
- Program completion, reduced substance use, and self-reported recovery describe different outcomes.[2][1]
How Many People Need and Receive Substance Use Treatment?
NSDUH is a survey of the U.S. civilian, noninstitutionalized population aged 12 or older. Its treatment-need category includes people who had a substance use disorder (SUD) in the past year or received substance use treatment in that year. Treatment recipients may not meet current disorder criteria while receiving care.[1]
| Measure | 2025 estimate | Population and meaning |
|---|---|---|
| Past-year substance use disorder | 44.6 million[1] | People aged 12 or older who met the survey’s SUD criteria[1] |
| Past-year treatment need | 47.2 million[1] | People aged 12 or older with an SUD or receipt of substance use treatment[1] |
| Any past-year substance use treatment | 7.6 million[1] | 2.6% of all people aged 12 or older[1] |
| Treatment among people classified as needing it | 16.0%[1] | Share of the 47.2 million treatment-need group[1] |
| Treatment among people with a past-year SUD | 11.0%[1] | Share of the 44.6 million SUD group[1] |
Source: SAMHSA, 2025 NSDUH, Table A.54AB and the treatment section. Counts are rounded, so components may not sum exactly.[1]
The distinction matters. The 16.0% and 11.0% estimates answer different questions.[1] They should not be presented as competing estimates of the same treatment gap or as residential rehab admission rates.[1]
Among people with a past-year SUD, 89.0% did not receive substance use treatment.[1] Some people received support or other services that the survey counts separately. Not receiving treatment is therefore different from receiving no help of any kind.[1]
Which Types of Treatment Do People Receive?
Treatment can take place while someone lives at home, through remote appointments, or in an inpatient setting. Drug rehab is often used as an umbrella term, but these settings and services should keep their own labels.[1]
| Treatment type or setting | People aged 12 or older, 2025 |
|---|---|
| Outpatient substance use treatment | 4.4 million[1] |
| Telehealth substance use treatment | 3.6 million[1] |
| Inpatient substance use treatment | 2.2 million[1] |
| Medication for opioid use disorder | 2.1 million[1] |
| Medication for alcohol use disorder | 1.1 million[1] |
Source: 2025 NSDUH, Figure 78 and Table A.55AB. Categories overlap and must not be added together. These are people reporting care during the past year, not facility counts or treatment episodes.[1]
For example, a person could receive outpatient counseling, medication, and telehealth during the same year. That person may appear in several rows while counting once in the total number receiving treatment.[1]
Outpatient, Residential, and Hospital Care Are Different
Outpatient rehab, intensive outpatient programs, and inpatient or residential care provide different schedules and amounts of support. National usage numbers do not establish which level a particular person needs. Treatment should be matched to individual health and substance-use needs.[2]
What Is Counted Separately from Treatment?
The 2025 survey classifies support groups, peer support or recovery coaching, emergency-room services, withdrawal management, and overdose-reversal medication as “other services,” rather than including them in its substance use treatment measure. These definitions describe the survey, not the value of those services.[1]
Detox completion is not the same as ongoing addiction treatment. Withdrawal management can address the immediate withdrawal period, while additional care may be needed to address substance use and support recovery.[2]
Treatment Need and Access by Age
Young adults had the highest percentage classified as needing treatment in 2025 and the lowest receipt of treatment among those classified as needing it.[1]
| Age group | Classified as needing treatment | Received treatment among those needing it |
|---|---|---|
| Ages 12–17[1] | 8.1% of this age group[1] | 22.8% of those needing treatment[1] |
| Ages 18–25[1] | 24.3% of this age group[1] | 9.6% of those needing treatment[1] |
| Ages 26 or older[1] | 15.9% of this age group[1] | 17.1% of those needing treatment[1] |
Source: 2025 NSDUH, Table A.54AB. The two percentage columns have different denominators. A higher treatment percentage in the final column does not mean the age group has more people in treatment overall.[1]
Age differences do not explain why an individual has not received care. Availability, readiness, cost, and other circumstances need their own assessment. The survey’s access questions help separate some of these issues.[1]
Reading Statistics About Sex, Race, and Ethnicity
Before comparing demographic groups, check whether a table describes all people, people with an SUD, treatment recipients, admissions, or discharges. A group’s share of discharges cannot tell you the percentage of that group who received needed treatment. Race and Hispanic ethnicity may also use separate categories and should not automatically be added together.[1]
NSDUH population estimates and facility or admission records answer different questions. A treatment episode is not necessarily a unique person. Avoid interpreting a larger share of treatment records as evidence of better access, greater addiction severity, or a biological explanation without the relevant analysis.
Why Do People Not Receive Treatment?
Not everyone classified as needing treatment perceives a need for it. Among adults with a past-year SUD who did not receive treatment in 2025, 94.5% of those with known perception information neither sought treatment nor thought they should get it.[1] This is a self-reported perception measure, not proof that treatment would have no benefit.[1]
A smaller group perceived an unmet need. Among adults with a past-year SUD who perceived an unmet need for treatment, reported reasons included:[1]
| Reason reported | Percentage of adults in this specific group |
|---|---|
| Thought they should handle alcohol or drug use on their own | 82.5%[1] |
| Were not ready to stop or cut back | 68.4%[1] |
| Were not ready to start treatment | 67.7%[1] |
| Did not have enough time for treatment | 54.3%[1] |
| Did not know how or where to get treatment | 40.5%[1] |
| Thought treatment would cost too much | 39.2%[1] |
| Health insurance would not pay enough of the cost | 30.4%[1] |
Source: 2025 NSDUH, Table A.61B. Respondents could choose several reasons. These percentages do not describe everyone with an SUD, and not all differences between reasons are statistically significant.[1]
For someone considering care, those are useful questions to bring into an appointment. Ask about scheduling, available support, and paying for rehab. You do not have to settle every concern before requesting information.[3]
What Is the Success Rate of Drug Rehab?
A useful success rate needs an outcome, a denominator, and a follow-up period. Completing a program, transferring to further care, reducing substance use, staying alive, and reporting recovery are not interchangeable outcomes. Treatment can address health, relationships, functioning, and substance use, and a return to use can signal a need to adjust care.[2]
Ask a program:
- What exactly counts as success?
- Does the denominator include everyone admitted or only people who completed care?
- How long after treatment is the outcome measured?
- How many people could not be reached for follow-up?
- Is the result specific to the substance, treatment, and population being described?
Without those answers, a high advertised percentage is difficult to interpret. It should not become a promise about an individual’s recovery.
What Does Self-Reported Recovery Tell Us?
In the 2025 NSDUH, 73.0% of adults who thought they had ever had a drug or alcohol problem considered themselves in recovery or recovered.[1] That represented 22.3 million of the 30.6 million adults reporting a perceived lifetime problem.[1]
This is encouraging evidence that many people describe recovery, but it is not a rehab-program success rate. The group was defined by a perceived lifetime problem, not by admission to a particular treatment program. Recovery was self-reported, and people can take different paths to it.[1]
Medication Treatment and Mortality in Opioid Use Disorder
A 2017 systematic review of cohort studies found lower mortality during methadone and buprenorphine treatment than during periods out of treatment. Pooled overdose death rates were 2.6 versus 12.7 per 1,000 person-years for methadone, and 1.4 versus 4.6 for buprenorphine.[4]
These are rates over accumulated follow-up time, not percentages of patients. The evidence was observational and included international cohorts. Differences between groups and treatment periods can affect the estimates, so the figures should not be used to rank the two medicines against each other.[4]
The review also identified increased risk around treatment transitions, including after stopping treatment. Discuss medication and continuing care with a qualified clinician. Medication treatment is a treatment option, not a failure to achieve recovery.[4][2]
How to Read Rehab Data Without Misleading Comparisons
NSDUH excludes people currently in institutions, active-duty military personnel, and people without a fixed address who are not in shelters. It relies on survey responses and sampling estimates. It does not represent every person affected by substance use.[1]
Keep these distinctions with any quoted number:
- Data year versus publication year: a report released in 2026 may describe 2025.
- People versus episodes: one person may have several admissions or discharges.
- Need versus receipt: being classified as needing treatment does not mean someone received it.
- Service versus outcome: receiving care does not itself measure its effectiveness.
- Overlapping categories: several treatment types can apply to the same person.[1]
For trends, compare the same measure and population using the source’s supported comparisons. Do not connect figures from different surveys into a rise or fall simply because their dates are consecutive.[1]
Find Treatment That Fits Your Needs
National statistics describe a population, not your limit for improvement. A clinician can help assess your needs and discuss a plan. Explore addiction treatment options or search FindTreatment.gov for services.[2][3]
SAMHSA’s National Helpline at 1-800-662-HELP (4357) provides treatment referrals and information. If you are in crisis or thinking about suicide, call or text 988. For immediate life-threatening danger, call 911.[3][5]
Frequently Asked Questions About Drug Rehab Statistics
How Many People Received Substance Use Treatment in 2025?
Why Are the Treatment Rates 16.0% and 11.0% Different?
Is Recovery the Same as Completing Rehab?
Can Treatment Types Be Added Together?
No. People may receive outpatient care, medication, telehealth, or other treatment types during the same year. The 2025 survey’s treatment categories overlap.[1]
Get Treatment Help
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