A survey of U.S. adults from December 2021 found that 57 percent of men and 59 percent of women felt lonely. This statistic shows the percentage of adults in the United States who reported feeling lonely as of December 2021, by gender.

A survey conducted in March 2021 among U.S. adults found that around 21 percent reported feeling lonely a few times a month since the beginning of the COVID-19 pandemic. Women were more likely than men to report feeling lonely since the pandemic began. This statistic shows the percentage of adults in the United States who felt lonely with select frequency since the beginning of the COVID-19 pandemic as of March 2021, by gender.

According to a global survey, about 33 percent of adults experienced feelings of loneliness worldwide. Brazil had the highest percentage of people experiencing this, with 50 percent of respondents declaring that they felt lonely either often, always, or sometimes. Turkey, India, and Saudi Arabia followed, with 43 percent to 46 percent of respondents having experienced loneliness at least sometimes. On the contrary, the Netherlands, Japan, Germany, and Russia registered the largest share of interviewees which did not feel lonely.

Coping with loneliness during the pandemic The COVID-19 pandemic has suddenly cut off people from all over the world from their social life, and the lack of companionship has been a difficult situation for many to cope with. In the United States, people who experienced lack of company were, unsurprisingly, individuals living alone, and unemployed, disabled, or unemployed people. In relation to mental health, Americans who reported more symptoms of depression were by far more likely to feel lonely.

Impact of mental health According to a survey conducted in 2021 among G7 countries, about seven in 10 people experienced a worsening of their psychological health during the pandemic. A study on clinician-reported changes in selected health behaviors in the United States showed that during the pandemic patients have suffered more from feelings of loneliness, depression or anxiety, and burnout. Also nutrition and other habits have been impacted. The study reported an increase in alcohol consumption, smoking cigarettes, poor nutrition, and use of other substances.

In 2021, around 24 percent of adults in the United States who were lonely reported they had a sleep disorder, compared to 14 percent of non-lonely adults. This statistic displays the prevalence of select physical and mental health conditions among lonely adults in the United States in 2021.

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.

In 2021, around 46 percent of adults in the United States who were lonely reported that they were trying to improve or would like to improve their depression. This statistic displays the percentage of lonely adults in the United States trying to improve their mental health in 2021, by condition.

A survey from 2022 found that around 60 percent of LGBT adults in the United States 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 LGBT identity.

A survey from 2022 found that around 39 percent of adults in the United States with a household income of less than 40,000 U.S. dollars a year 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 household income.