In 2023, around 9.4 percent of males and 27.3 percent of females in the United States aged 12 to 17 years reported that they had a major depressive episode in the past year. This statistic depicts the percentage of U.S. youths with a major depressive episode in the past year from 2004 to 2023, by gender.

This statistic depicts the percentage of the U.S. population who had depression from 1990 to 2019. According to the data, 4.73 percent of the U.S. population had depression in 2019.

A survey of college students in the United States in 2023-2024 found that around 38 percent had symptoms of depression. Symptoms of depression vary in severity and can include a loss of interest/pleasure in things once found enjoyable, feelings of sadness and hopelessness, fatigue, changes in sleep, and thoughts of death or suicide. Mental health among college students Due to the life changes and stress that often come with attending college, mental health problems are not unusual among college students. The most common mental health problems college students have been diagnosed with are anxiety disorders and depression. Fortunately, these are two of the most treatable forms of mental illness, with psychotherapy and/or medications the most frequent means of treatment. However, barriers to access mental health services persist, with around 22 percent of college students stating that in the past year financial reasons caused them to receive fewer services for their mental or emotional health than they would have otherwise received. Depression in the United States Depression is not only a problem among college students but affects people of all ages. In 2021, around ten percent of those aged 26 to 49 years in the United States reported a major depressive episode in the past year. Depression in the United States is more prevalent among females than males, but suicide is almost four times more common among males than females. Death rates due to suicide in the U.S. have increased for both genders in the past few years, highlighting the issue of depression and other mental health disorders and the need for easy access to mental health services.

In early 2020, characterized by the outbreak of COVID-19, across select OECD countries there was an increase in the prevalence of depression or symptoms of depression. In the United States, for example, around 23.5 percent of repondents reported suffering from depression or had symptoms of depression in 2020, while only 6.6 percent reported depression or depression symptoms in the year prior. The graph shows the results of different national surveys measuring the prevalence of depression or symptoms of depression in early 2020 and in the year before.

In 2021, it was estimated that around four percent of the population worldwide suffered from depressive disorders. This statistic depicts the percentage of the population who had depressive disorders worldwide from 1990 to 2021.

In 2023, some 8.5 percent of adults in the United States reported experiencing a major depressive episode in the past year. However, among those aged 18 to 25 years, some 17.5 percent reported a major depressive episode. Depression is one of the most common mental health disorders in the United States and in severe cases can seriously affect one’s ability to function. Depression among men and women Although depression can affect anyone, women are more likely to report experiencing a major depressive episode than men. In 2021, around 10 percent of women in the United States stated they had a major depressive episode in the past year, compared to six percent of men. Women aged 18 to 20 were the most likely to suffer from a major depressive episode with up to 21 percent reporting such an episode in 2023. In comparison, just 12 percent of men aged 18 to 20 said they had a major depressive episode at that time. Among men, those aged 21 to 25 had the highest prevalence of major depression. Treatment for depression Fortunately, depression is treatable, and the vast majority of people who receive treatment benefit from it. Depression is most commonly treated with medication, talk therapy, or a combination of both. In 2022, around 12.8 million people in the United States received treatment for a major depressive episode. The most common type of professionals seen for such treatment were general practitioners or family doctors and psychiatrists or psychotherapists. Among U.S. youths who are treated for a major depressive disorder, very few are treated using only prescription medication. Instead, it is much more common for youth to see or talk to a health professional only, or to see a health professional and use prescription medication.

This statistic depicts the percentage of the population who had depression worldwide from 1990 to 2021, by gender. According to the data, *** percent of females worldwide had depression in 2021, compared to *** percent of males.

From August 20 to September 16, 2024, some 14.4 percent of women in the U.S. recently felt symptoms of depressive disorder in the past two weeks, compared to 13.3 percent of men. This statistic shows the percentage of U.S. respondents over the age of 18 years who reported symptoms of depressive disorder in the last seven days or two weeks, between April 23, 2020 and September 16, 2024, by gender.

In 2023, approximately 11 percent of 18 to 20 year old men experienced a major depressive episode in the past year. This statistic depicts the percentage of U.S. men with a major depressive episode in the past year in 2023, by age.

In 2020, around 26 percent of those aged 25 to 34 years in high-income countries reported that at least once in their lifetime they were so anxious or depressed that they could not continue their regular daily activities as they normally would for two weeks or longer. This statistic illustrates the percentage of respondents worldwide who at some point in their life had felt so anxious or depressed that they could not continue their regular daily activities as they normally would for two weeks or longer as of 2020, by country income and age.

As of 2023, around ** percent of adults in the United States aged 30 to 44 years reported being diagnosed with depression in their lifetime, compared to ** percent of those aged 65 years and older. This statistic shows the percentage of adults in the United States who had been diagnosed with depression in their lifetime in 2017 and 2023, by age.

In 2024, the highest share of people diagnosed with depression belonged to the age group 16 to 29 years, with the age group 30 to 44 years having a nearly equal high share of people diagnosed with depression. The age group with the lowest share of depression belonged to people between ** and above.

A survey conducted in 2022 found that young adults aged between 18 and 24 were more likely to suffer from moderate to severe stress, depression, and anxiety symptoms. That year, around 66 percent of respondents from this age group reported stress-related symptoms, while 25 percent of those aged 65 and older had similar symptoms. Similar age group trends were also noted for negative effects on wellbeing from feelings of loneliness. Additionally, fewer men than women were likely to report having mental health conditions such as stress, anxiety, and depression. Anxiety, depression, and stress in Europe In Europe, there is a notable variation in the prevalence of mental illnesses. Throughout the epidemic, depression and anxiety increased in all EU nations, affecting young people, particularly young women and those in financial difficulties. A study published by the OECD reported that 55 percent of adults residing in the EU were at risk of depression in 2022. Another study, published in the same year, found that more than half of the respondents surveyed in Ireland, the United Kingdom, and Italy had reported experiencing stress. Anxiety, depression, and loneliness in the U.S. In the United States, anxiety, depression, and loneliness are prevalent issues affecting a significant portion of the population. According to a survey done in 2022, one-third of U.S. adults aged between 18 and 29 years mentioned that they “always” or “often” felt depressed or lonely in the past year. Over half of U.S. adults in the same age group reported that they felt anxious. Furthermore, adults with lower household incomes were more likely than those with higher household incomes to mention that they felt anxious, lonely, or depressed.

In the United Kingdom (UK), the share of young people who have had experiences of feeling down or depressed has in general increased from 2009 to 2021. In 2021, ** percent of the respondents reported feeling down or depressed, a significant increase from ** percent in 2010.

In 2021, around *** and ** new cases of depression per 100,000 population were estimated for women and men, respectively, in Mexico. These figures show an increase in comparison to 2014, when the number of new depression cases was estimated at **** and ***** per 100,000 inhabitants for women and men, respectively. Based on self-reported data, an estimated **** percent of the population in Mexico suffered from a mental health problem or condition in 2020.

Between 2018 and 2019, over 15 percent of children and adolescents aged 3 to 17 years in the United States reported they had a major depressive episode during the past year. This statistic illustrates the percentage of children and adolescents in the U.S. who had or have ever had depression from 2013 to 2019.

In the United States, the prevalence of mental illness in the past year is more common among females than males and more common among the young than the old. As of 2023, some 26.4 percent of females reported some type of mental illness in the past year, compared to 19 percent of males. Common forms of mental illness include depression, anxiety disorders, and mood disorders. Depression Depression is one of the most common mental illnesses in the United States. Depression is defined by prolonged feelings of sadness, hopelessness, and despair leading to a loss of interest in activities once enjoyed, a loss of energy, trouble sleeping, and thoughts of death or suicide. It is estimated that around five percent of the U.S. population suffers from depression. Depression is more common among women with around six percent of women suffering from depression compared to four percent of men. Mental illness and substance abuse Data has shown that those who suffer from mental illness are more likely to suffer from substance abuse than those without mental illness. Those with mental illness are more likely to use illicit drugs such as heroin and cocaine, and to abuse prescription drugs than those without mental illness. As of 2023, around 7.9 percent of adults in the United States suffered from co-occuring mental illness and substance use disorder.

In 2022, Poland, Greece, and Cyprus had the highest percentage of adults in the EU at risk of depression, with a share of ** percent. Across the entire EU27, the rate of adults at risk of depression was ** percent in 2022. Impact of the COVID-19 pandemic The COVID-19 pandemic has exacerbated depression symptoms among young people, as the occurrence of depression symptoms roughly doubled compared to pre-pandemic levels in several European countries. Nordic nations such as Norway, Sweden, and Iceland saw the highest rates of young individuals with depression symptoms during the pandemic, reaching ****, ****, and ** percent, respectively. Meanwhile, Austria was at the top of the list for the share of all adults with depression symptoms in 2020-21, at **** percent. Variations across age groups and countries In spring 2021, ** percent of adults aged 18 to 34 in Europe were at risk for depression, a significant increase from ** percent in spring 2020 and this rise was observed across all age groups. Additionally, countries like Ireland, the United Kingdom, and Italy reported over half of their populations experiencing stress in 2022, with close to a fifth suffering from depression.

In 2019, the number of people diagnosed with depression in Greece was approximately *** thousand per 100,000 population, the highest prevalence across Europe. In Spain, around *** thousand people per 100,000 were diagnosed with depression while around *** thousand per 100,000 suffered with depression in Portugal.

A survey from 2022 found that around 52 percent of adults in the United States aged 18 to 29 years felt anxious always or often in the past 12 months. This statistic shows the percentage of adults in the United States who stated they always or often felt anxious, depressed, or lonely in the past 12 months as of 2022, by age.