40 Depression Statistics That Raise Awareness About It

Depression Statistics

When suffering from more tangible diseases, with clear physiological symptoms, it’s much easier to recognize something is wrong. However, that is not the case with mental disorders, so hopefully, our depression statistics will raise your awareness and help you help yourself, or your loved ones.

Did you know aggression and irritability are signs of depression? Or that backache can be an early indicator as well? Depression stats aren’t as easily predictable as one may assume. We all remember Robin Williams and his big smile. Or perhaps Chester Bennington, Andre Waters, and Anthony Bourdain.

Yes, depression is not reserved for women only, though females do comprise the majority. Catherine Zeta-Jones and Lady Gaga are some of the famous people who have been outspoken about dealing with it.

These are just some examples of people who are in the spotlight but let’s shine the light on some factors and stats that will help us understand the issue better, and hopefully inspire prevention:

Top 10 Depression Facts and Stats

  • Major depressive disorder is the most frequently diagnosed depression type.
  • The majority of people suffering from depression do not receive the right treatment.
  • 1.9 million children are struggling with depression.
  • Cannabis can reduce anxiety and depression symptoms.
  • Both adoptive and biological parents can suffer from PPD.
  • Antidepressants may increase suicide risk in teens.
  • Men with depression are more likely to die by suicide than women.
  • Anyone can become ill with depression.
  • 50% of all mental disorders start by the age of 14.
  • Young people’s suicide rates have escalated by 56%.

Try not to get depressed as you scroll down, but if you do, we’ve also got some recommendations on how to fight it.

Mental Health Statistics

1. Almost 50% of Americans will experience some kind of mental disorder in their lifetime.

(Mental Health Aid)

46.4% of adult Americans are in danger of developing a mental illness. Unfortunately, not all of them will recognize it on time or receive proper treatment.

2. 50% of all mental disorders start by the age of 14.

(Mental Health Aid)

Three-quarters of mental illnesses begin by the time one turns 24. Moreover, of all the adults who develop a mental disorder during one year, 6% will possibly have three or more.

3. Depression facts and stats commonly report that women are two times more likely to suffer from depression than men.

(Mayo Clinic)

The reasons for the gender gap abound—from hormone changes, PMS, and pregnancy, to higher chances of enduring mental or physical abuse.

4. Symptoms of depression in men include irritability, anger, overeating, physical aches, and engaging in high-risk activities. 


These are just some of them, but they do vary a lot and needn’t be experienced at the same time. It should take for these to last for at least two weeks before a man is diagnosed with the disease.

5. The global economy loses $1 trillion every year due to depression and anxiety, based on mental illness statistics worldwide for 2018.


Lost productivity due to depression and anxiety is a huge issue. America is estimated to lose about $193.2 billion annually, or 400 million workdays, whereas the UK loses £70 billion.

6. Highly developed countries have higher rates of mental disorders.


Greenland, Iran, Australia, the US, and New Zealand make the top five. In contrast, countries such as Turkey, Belgium, and Norway are very dedicated to solving the issue with a high number of specialists. Depression statistics report good conditions for patients in Belgium and Turkey which have over 100 mental health nurses per 100,000 people, for example. Japan leads the way with mental health beds (196 per 100,000).

7. Major depressive disorder is the most frequently diagnosed depression type.


Other types include persistent depressive disorder (dysthymia), premenstrual dysphoric disorder, depressive disorder due to another medical condition, adjustment disorder with depressed mood, and seasonal affective disorder (SAD).

Depression Statistics Worldwide

8. Anyone can become ill with depression.


As a myriad of factors is present, it’s possible for any individual to develop depression. Some of the contributing factors are genetics, personality type, environment, and brain chemicals.

9. Over 300 million people are suffering from depression right this moment.


This World Health Organization mental health statistics report includes people of all ages. In the worst case, depression can lead to suicide (800,000 people commit suicide every year).

10. Improvement was evident in 80% of those who sought and received help.


There is hope, despite all the grim depression facts. Four to six weeks after the start of the treatment one can expect good results.

11. The majority of people suffering from depression do not receive the right treatment.


Regardless of the country’s GDP and its healthcare system, this is something all countries have in common. Usually, inaccurate assessment is to blame for horrible depression statistics.

12. Depression is the second most common reason of disability worldwide.

(Mental Health)

The number one reason for most years lived in disability is back pain. Depression was the leading cause in 26 countries, though.

13. Depression statistics worldwide for 2018 report that less than 50% of patients are being treated for it.


In a lot of countries, this percentage is as low as 10%. The reasons are various—from the lack of resources or trained healthcare professionals to a judgmental environment and social stigma. Furthermore, depression is oftentimes wrongly diagnosed and mistreated.

14. Bipolar disorder involves episodes of depression, mania, and normal behavior.

(WHO) (Talk Space)

As the person is not feeling low most of the time, it’s easy to oversee the disorder. As depression is one part of it, these two are often mentioned together, though they aren’t to be equaled. Bipolar disorder statistics for 2018 suggest 2.6% of the American adult population is living with bipolar disorder.

15. Women with regular sleeping habits are less prone to depression.


Apparently, an early bird does not catch depression. A study shows that women who are early risers and have regular sleep patterns are less likely to develop the illness. Generally, healthy habits reduce the risk, but that does not make one immune to depression.

16. Teenagers who consume marijuana are more prone to developing depression as young adults.

(Science Daily) (NHS)

While some countries have legalized marijuana fully, there is always the age restriction and depression facts and statistics are one of the reasons against. Marijuana is said to have a detrimental effect on the teen brain. Depression and lower IQ are some of its side effects.

17. Men with depression are more likely to die by suicide than women.


The reason for this depression stat lies in the fact that men choose more reliable ways to end their lives. Therefore, do not interpret the statistic in a way that men tend to commit suicide more than women — their execution processes are just more “successful”.

US Depression Statistics

18. 17.3 million Americans have experienced at least one major depressive episode in their lives.


What percent of the population has depression?  That is 7% of the adult population in the US. The occurrence was most prevalent in those aged between 18 and 25.

19. Around 35% of people who have had a major depressive episode in 2017 received no treatment.


Fortunately, most of the people suffering (65%) received some kind of treatment—44% received a treatment involving a health professional and medication, 15% were helped by a professional, and just 4% used only medications.

20. 20% of US citizens were diagnosed with depression in 2017.


In 2017, 26% were also said to have experienced depression symptoms. Which race has the highest rate of depression? According to the latest data, that would be non-Hispanic black. Women make the majority, however.

21. Depression sufferers have a 64% bigger risk of facing coronary artery disease.


Depression facts and statistics report 1 in 3 people who have survived a heart attack have experienced depression, too.

22. 25% of cancer patients battle depression.


Depression is a very common side occurrence of many diseases—Parkinson’s (50% of patients experience depression), stroke (10-27%), eating disorders (33-50%).

23. 1.9 million children are struggling with depression.


The latest 2018 report states that 3.2% of children and teens aged 3–17 are diagnosed with depression, while 4.4 million are diagnosed with an anxiety disorder.

24. Depression rates for teens between 14 and 17 have increased by over 60% in the period 2009-2017.


Depression has increased in recent years in all age groups, but teenagers and young adults are at the greatest risk. The survey on teenage depression statistics included 600,000 people. The challenges of the digital era are named as one of the main culprits.

25. Young people’s suicide rates have escalated by 56% between 2007–2016.


This reminds us of the teen suicide rates from the 90s, which were extremely worrying. However, today’s figures have surpassed them. The rates were lower in the period between 1999 and 2007.

26. Depression in college students’ statistics show the number of depression and anxiety cases in college students jumped by 30%.

(Child Mind)

This too is blamed on the rise of technology and social networks. By 2015 almost 100% of teenagers and young adults owned a smartphone, which coincides with the period when university students asked for help in the study (2010 and 2015). Social media and depression statistics obviously have a lot in common.

27. Utah has the highest depression rates of major depression.

(USA Today)

Its depression rate is 3,997 per 100,000 residents. New Mexico came second with 3,550. Generally, the Mountain West states are notorious for depression and suicide rates.

Postpartum Depression Statistics and Facts

28. Both adoptive and biological parents can suffer from PPD.

(Postpartum Depression)

The percentage is lower in adoptive parents (8%), but they receive less support as it’s not so expected from the environment.

29. 1 in 7 mothers experiences postpartum depression.


It can affect all mothers, regardless of the fact if they had given birth before or not. PPD can last from days to weeks and even end in suicide.

30. Surprising depression statistics: 1 in 10 men experience postpartum depression, too.

(Postpartum Depression) (Psycom)

Men go through hormonal changes as well, but the major risk factor is their wife. 50% of men whose partner is suffering from PPD develop depression themselves.

31. Women who have suffered PPD have two times higher chances of developing depression later in life.


A study that followed women four years after childbirth also revealed they are more prone to chronic diseases.

32. On average, there are 600,000 postpartum depression cases in the US every year, based on depression statistics in America.

(Postpartum Depression)

Nevertheless, if we add PPD cases of women who had a miscarriage or faced stillbirths, the number is close to a million, 900,000 to be more precise.

33. PPD symptoms can appear even before the baby is born.


About 50% of women start developing the earliest symptoms during pregnancy: insomnia, hormonal changes, mood swings, irritability, excessive worry, fear of not being good enough a mother, etc.

34. Suicide is the second leading cause of death among postpartum women, as shown by depression and suicide statistics.

(MGH Center) (JAMA Psychiatry)

It’s important to note that the majority of cases occur 9 to 12 months after the birth of the child. Less than 40% of women who killed themselves went to get some medical help before they committed suicide.

35. Depression is rarely recognized in pregnant and postpartum women (only 14%).

(JAMA Psychiatry)

Depression recognition rates are already very poor in the general population (26%), but this is shockingly low, especially as the sensitive period is known to be closely monitored (or at least it should be).

How Can Depression Be Treated?

36. Exercise is almost as effective as drugs, but not for women.

(Harvard Health) (MedicalNewsToday)

Exercise is very much praised for endorphins, and also because it encourages the neurotrophic proteins to cause brain cell growth in the hippocampus, thus reducing depression. However, some studies claim females won’t feel the benefits.

37. Antidepressants may increase suicide risk in teens.

(Mayo Clinic)

Children, teenager, and young adolescent depression statistics suggest these demographics can experience suicidal thoughts or get involved in such behavior if they’re taking (prescribed) antidepressants. This can be common if it’s the first couple of weeks after the beginning of the treatment.

38. Cannabis can reduce anxiety and depression symptoms.


According to one of many studies on depression and marijuana, 89.3% of the participants noticed a reduction in depression symptoms. The anxiety statistics show the rate was even better—93.5%.

39. Cognitive-behavioral therapy, interpersonal therapy, and psychodynamic therapy are the most common psychotherapy approaches.


Every individual is different, and combined methods are oftentimes used. Mindfulness-based cognitive therapy (MBCT) is also very helpful.

40. A healthy diet and weight loss can reduce depression symptoms.

(Science Daily)

It does not necessarily work for anxiety, but it does help with depression. A diet rich in nutrients and low in sugar and fast-foods reduces the feeling of tiredness and inflammation, so it possibly indirectly affects depression in that way.


Depression stats are exactly what the name suggests — depressing. As the state is challenging to diagnose and treat for a wide variety of reasons, it’s no surprise depression rates in the world are that high. What is more, rich countries such as the US seem to be particularly susceptible to disappointing depression statistics. The least we can do is increase public awareness about the issue, and hopefully, we have just accomplished that with this article.

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