The median age of the population in Japan has steadily been increasing since 1950 and is projected to be around 47.7 years old in 2020. As of 2021, the median age of Japan is the second highest in the world, behind the Principality of Monaco. The elderly in Japan An improved quality of life and regular health checks are just two reasons why Japan has one of the highest life expectancies in the world. The life expectancy from birth in Japan improved significantly after World War II, rising 20 years in the decade between 1945 and 1955. As life expectancy continues to increase, Japan expects difficulties caring for the older generation in the future. Shortages in the service sector are already a major concern, with demand for nurses and care workers increasing. Fertility and birth rates The fertility rate among Japan’s population has been around 1.4 children per woman since 2010. Apart from a small baby boom in the early seventies, the crude birth rate of Japan has been declining since 1950 and is expected to be as low as 7.5 births per thousand people in 2020. With falling birth rates and such a large share of its inhabitants reaching their later years, Japan’s total population is expected to continue declining.

In 2022, the average life expectancy of women in Japan was approximately **** years, whereas the life expectancy of men reached around **** years. The average life expectancy of both men and women in Japan indicated a ******** for two consecutive years. Aging workforce Japan has one of the highest proportions of senior citizens worldwide, with almost ** percent of the country’s population aged 65 years and older. The growing average life expectancy and declining fertility rates led to this demographic shift. To secure the nation's workforce despite the aging population, the Japanese government amended the Act on Stabilization of Employment of Elderly Persons in 2021 and requested Japanese enterprises to raise the retirement age to 70 for employees who wish to continue working after turning 60 or 65. Causes of death The leading causes of death in Japan are *****************************************************************. Lung cancer is the most mortal cancer site among Japanese men and women, but its mortality risk has declined from the 1990s onward. This development can be partially attributed to the downward trend in tobacco consumption. Since peaking in the 1970s, tobacco consumption in Japan has steadily declined, noticeable from the continuous decrease in the cigarette industry’s annual sales volume growth. Apart from a growing awareness regarding health risks, this downward movement can be explained by a tightening of prefectural no-smoking policies in the streets, many restaurants, and public places in general.

Over the last decade, Japan’s population has aged more and more, to the point where more than a quarter of Japanese were 65 years and older in 2022. Population growth has stopped and even reversed, since it’s been in the red for several years now.

It’s getting old

With almost 30 percent of its population being elderly inhabitants, Japan is considered the “oldest” country in the world today. Japan boasts a high life expectancy, in fact, the Japanese tend to live longer than the average human worldwide. The increase of the aging population is accompanied by a decrease of the total population caused by a sinking birth rate. Japan’s fertility rate has been below the replacement rate for many decades now, mostly due to economic uncertainty and thus a decreasing number of marriages.

Are the Japanese invincible?

There is no real mystery surrounding the ripe old age of so many Japanese. Their high average age is very likely due to high healthcare standards, nutrition, and an overall high standard of living – all of which could be adopted by other industrial nations as well. But with high age comes less capacity, and Japan’s future enemy might not be an early death, but rather a struggling social network.

Retirement Age Men in Japan increased to 65 Years in 2025 from 64 Years in 2024. This dataset provides - Japan Retirement Age Men - actual values, historical data, forecast, chart, statistics, economic calendar and news.

The life expectancy of men at birth in Japan saw no significant changes in 2023 in comparison to the previous year 2022 and remained at around 81.09 years. Life expectancy at birth refers to the number of years the average newborn is expected to live, providing that mortality patterns at the time of birth do not change thereafter.Find more statistics on other topics about Japan with key insights such as crude birth rate, death rate, and total fertility rate.

Graph and download economic data for Infra-Annual Labor Statistics: Working-Age Population Total: From 15 to 64 Years for Japan (LFWA64TTJPM647S) from Jan 1970 to Apr 2025 about working-age, 15 to 64 years, Japan, and population.

Men and women in Japan are getting married increasingly later than previous generations. In 2023, the average age of women who marry for the first time was about **** years, while men were on average **** years old when they first got married. Social integration of women The rising age at first marriage was partly explained by a common theory that holds the growing number of “parasite singles” accountable for the trend. The term refers to young working people aged between 28 and 40 years who decide to keep living comfortably in their parents' homes to save money. An alternative explanation is the more active participation of Japanese women in society. Increasingly more women in Japan obtain higher education degrees and focus on their career paths. With a rising income, they are financially less dependent, and marriage is no longer essential to afford the life they pursue. Delayed family planning The overall number of newly registered marriages has also declined in the past decade. The reported number of marriages was around ******* in 2023, representing the sixth consecutive years below *******. These developments concerning marriages have also impacted the mean age of childbearing, which has risen considerably since the *****.

In 2023, the average age of persons engaged in farming in Japan stood at 68.7 years. The figure increased significantly throughout the past decade, compared to 66.2 years in 2010. Japan's agricultural workforce is shrinking Japan's aging population and low birth rate have produced a labor shortage in many industries. Since agricultural work is physically demanding and barely profitable and few young people are willing to inherit their parent's farm or enter the sector as newcomers, the number of commercial farm households consequently continues to decrease. The younger generations often prefer to move to metropolitan areas which provide work, convenience, and a modern lifestyle. Further obstacles to the Japanese agricultural sector Its geography complicates agriculture in Japan as the island nation regularly suffers from natural disasters. Typhoons, earthquakes, and tsunamis cause high damage costs to the agriculture, forestry, and fishery industry every year.Furthermore, only about 20 percent of the mountainous archipelago is suitable for cultivation, and the area of cultivated land keeps shrinking as more and more land is used for housing.

In 2023, the total population in Japan slightly decreased to just below 125 million people compared to the previous year, with the female population reaching around 63.9 million, as compared to 60.5 million men. The oldest population in the world  Japanese society is facing severe demographic problems such as decreasing birthrates, remaining under one million births annually recently, and a thereby aging population. The country’s average age lies at around 48 years, making its population the oldest in the world. Elderly people aged 65 years and older accounted for about 29 percent of the population in 2023. According to a forecast, the age group 65 years and older would make up approximately 39 percent of the Japanese population by 2070. Challenges with the demographic shift The rapid aging of the society poses significant economic and sociopolitical challenges to the country, as the workforce will continue to shrink while increasingly more elderly will receive long-term support. Currently, close to seven million Japanese require long-term care, leading to national benefit expenses of over 14 trillion yen annually, including in-home and community-based services.

JP: Population: as % of Total: Female: Aged 0-14 data was reported at 12.256 % in 2017. This records a decrease from the previous number of 12.304 % for 2016. JP: Population: as % of Total: Female: Aged 0-14 data is updated yearly, averaging 18.671 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 29.143 % in 1960 and a record low of 12.256 % in 2017. JP: Population: as % of Total: Female: Aged 0-14 data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Japan – Table JP.World Bank: Population and Urbanization Statistics. Female population between the ages 0 to 14 as a percentage of the total female population. Population is based on the de facto definition of population.; ; World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision.; Weighted average; Relevance to gender indicator: Knowing how many girls, adolescents and women there are in a population helps a country in determining its provision of services.

Men in their thirties spent the highest amount on beauty services and products in Japan, according to a survey conducted in August 2023. While respondents aged 30 to 39 years spent, on average, over 4.5 thousand Japanese yen per month on beauty, older respondents in their sixties had a third of the expenditure in comparison.

According to a survey conducted in November 2023, most women in Japan were within the normal range of the body mass index (BMI). Around 69.7 percent of female respondents in the age group 30 to 39 years were of normal weight in terms of BMI, while about 12.4 percent were overweight. Weights control in Japan The majority of deaths in recent Japanese society are caused by lifestyle diseases. In order to reduce the number of deaths from lifestyle diseases, the Japanese government implemented a new annual metabolic syndrome examination in 2008 for citizens aged over 40 years old. People who are classified as having metabolic syndrome or pre-metabolic syndrome at the examination receive advice and support from a nutritionist to improve their diet and lifestyle habits. The government also introduced a new license Tokuho in 1991 for food and beverages that contain ingredients that can have a positive influence on the physiological function. Major companies in Japan currently produce a lot of food and drink products that can meet the requirement of the license. Despite those measures, the share of people in Japan that are classified as overweight has not fluctuated much in recent years. As of 2019, close to 32 percent of Japanese men were classified as obese. Underweight among young women In contrast to the people categorized as overweight, young female Japanese are facing an underweight problem. According to the survey, approximately 24 percent of women in their twenties and 18.3 percent of girls below 20 years old were reported as being underweight. The Japanese health ministry pointed out that the dissemination of beauty standards in society and media, alongside the flooded information about diet methods, are facilitating young Japanese women’s desire to be “thin.” To reduce the risk of health disorders, such as amenorrhea and osteoporosis among women, the government has set the goal of less than 15 percent of the female population under 30 years old to be underweight by 2032.

Background: The association of sleep habits with “advancing age among older adults” is not fully understood. Objectives: The purpose of the present study was to examine the association of sleep habits with advancing age among community-dwelling older adults in Japan. Methods: A total of 18,005 older people (mean age: 73.2 ± 6.0 years; 8,070 men and 9,935 women) from the National Center for Geriatrics and Gerontology Study of Geriatric Syndromes were analyzed. Participants were asked in face-to-face interviews about the times they usually go to bed, fall asleep, wake-up, and get up. The amount of time spent in bed and self-reported sleep duration were then calculated from the differences between these times. As other parameters, the subjects were also asked about sleep latency, time spent in bed after waking up, number of nocturnal awakenings, and duration of napping in a typical day. Results: The results of the Jonckheere-Terpstra test showed that all sleep parameters shifted to an earlier time (going to bed, falling asleep, waking up, and getting out of bed), longer duration (sleep duration, time spent in bed, sleep latency, time spent in bed after waking up, and napping), or more nocturnal awakenings with advancing age (all p < 0.01). Among the men, the time of waking up was not significantly associated with age, while among the women, the time of getting up was not significantly associated with age. Conclusion: These results from a large cohort show the age-related trends of sleep habits in community-dwelling older adults in Japan. Our results revealed that a longer duration and earlier timing of sleep are associated with advancing age.

This survey, based on the General Social Survey in the United States, was designed to solicit political, sociological, and economic information from people living in Japan. Questions on crime and the judicial system queried respondents about the death penalty and the appropriateness of punishments given to juvenile and adult offenders, whether respondents had ever been punched or beaten, whether respondents had been victims of robberies within the last year, and whether there was an area, within one kilometer of their homes, where respondents were afraid to venture. Questions on family issues covered topics such as when divorce was the best course of action for those involved, the frequency that families dined together and performed household chores, the health of respondents' marriages, the roles of spouses within marriage, whether one or both spouses should change their surnames, the ideal number of children a couple should have, whether there was a sex preference for children, whether the respondents had pets and the benefits of pet ownership, where respondents would like to be buried, and whether in some cases, physical punishment of children by parents or teachers was acceptable. Questions on finances included items on the state of respondents' finances during the last few years, how their family's income compared to other Japanese families, how their family's income compared to that of Japanese families 15 years ago, whether the income tax rate was high, the amount of pension respondents would receive upon retirement, how respondents' families organized their finances, and the ease of improving one's standard of living in Japan. Political questions addressed whether the government should be responsible for the livelihood and medical care of the elderly, whether the government was usurping individual responsibilities, whether respondents would vote for a woman gubernatorial candidate, government spending, respondents' commitment and sense of belonging to the political process, and whether one of the government's duties was to reduce family income disparities. Also, respondents were asked to rate their political views on a scale from Conservative (1) to Progressive (5). In terms of health, information was solicited on the health of respondents and their spouses, whether a doctor should be able to painlessly end a patient's life if the patient's condition was terminal, whether respondents had signed organ donation cards, and the frequency of smoking, alcohol consumption, and sexual relations in the last 12 months. Quality of life questions addressed the frequency with which respondents read the newspaper, the average number of books respondents read per month, the average number of hours respondents watched television, whether respondents attended any job- or hobby-related classes, the amount of satisfaction respondents received from life, the frequency respondents went on trips lasting at least two days, and how often respondents participated in leisure activities like fishing, jogging, mahjong, etc. Respondents were asked to give their opinions concerning a married person having sexual relations with someone other than their spouse, sexual relations between two adults of the same sex, whether pornography leads to the breaking down of morals, whether the client, the teen, both, or neither party was responsible for teen prostitution, and whether pornography should be banned completely, not available to anyone under 18, or not be regulated at all. Information gathered on religion included whether respondents believed in life after death and whether they and/or their spouses followed a religion and the extent of their participation. Respondents were polled for information regarding their social status, whether it was desirable for three generations of family to share a home, whether men should learn to cook and care for themselves, the trustworthiness of most people, the general motivations of others, whether respondents were members of any groups like religious, trade, or social service organizations, and to what degree respondents utilized technology like computers, e-mail, and the Internet to perform daily life tasks. Demographic information includes age, sex, employment status, marital status, household income, and religious orientation.

Japan JP: Suicide Mortality Rate: Female data was reported at 11.400 NA in 2016. This records a decrease from the previous number of 11.800 NA for 2015. Japan JP: Suicide Mortality Rate: Female data is updated yearly, averaging 13.600 NA from Dec 2000 (Median) to 2016, with 5 observations. The data reached an all-time high of 14.100 NA in 2010 and a record low of 11.400 NA in 2016. Japan JP: Suicide Mortality Rate: Female data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Japan – Table JP.World Bank.WDI: Health Statistics. Suicide mortality rate is the number of suicide deaths in a year per 100,000 population. Crude suicide rate (not age-adjusted).; ; World Health Organization, Global Health Observatory Data Repository (http://apps.who.int/ghodata/).; Weighted average;

Life expectancy in Japan was 36.4 in the year 1860, and over the course of the next 160 years, it is expected to have increased to 84.4, which is the second highest in the world (after Monaco). Although life expectancy has generally increased throughout Japan's history, there were several times where the rate deviated from its previous trajectory. These changes were a result of the Spanish Flu in the 1910s, the Second World War in the 1940s, and the sharp increase was due to the high rate of industrialization and economic prosperity in Japan, in the mid-twentieth century.

A survey conducted in Japan in August 2023 showed that almost ** percent of the respondents used smartphones to access the internet. Smartphones were the leading internet access devices, followed by PCs and TVs. Internet usage in Japan Internet usage became increasingly common in Japan throughout the early 2000s, so that by the mid-2000s a majority of Japanese were connected to the web. Today, Japan has a high general internet penetration rate. However, there are differences based on factors such as household incomes, the various age groups of users, or the geographical regions people live in. In addition, the widespread adoption of smartphones by consumers in the 2010s has made mobile internet usage much more convenient and commonplace than before. This is shown, for instance, by the average time people spend using the internet via mobile devices per weekday, which increased considerably during this period. Today, it can be said that smartphones have become indispensable for many Japanese consumers. The Japanese smartphone market Although Japan is home to major consumer electronics companies that manufacture mobile phones, such as Sharp and Sony, Apple is the undisputed leader when it comes to smartphone sales in Japan. Apple introduced the iPhone to the Japanese market in 2008 by partnering up with SoftBank, one of Japan’s major mobile carriers. While its rivals, KDDI and NTT Docomo, refrained from selling the initially unpopular iPhone for several years, SoftBank engaged in an aggressive marketing campaign with considerable advertising efforts and highly competitive pricing. Consequently, Apple was able to outpace its competitors in the long run and secured the leading position it holds to this day. The company regularly accounts for the largest share of the domestic shipment volume of smartphones. In addition, the newest iPhone models frequently dominate the ranking of the best-selling smartphone models.

According to a survey conducted in Japan in 2021, men in their twenties on average spent *** minutes per day using their smartphones. The survey showed that men above the age of ** spent more time on watching television than on smartphone use, which was not the case for younger generations.

Japan JP: Prevalence of Current Tobacco Use: Males: % of Male Adults data was reported at 28.700 % in 2022. This records a decrease from the previous number of 29.500 % for 2021. Japan JP: Prevalence of Current Tobacco Use: Males: % of Male Adults data is updated yearly, averaging 37.200 % from Dec 2000 (Median) to 2022, with 8 observations. The data reached an all-time high of 52.400 % in 2000 and a record low of 28.700 % in 2022. Japan JP: Prevalence of Current Tobacco Use: Males: % of Male Adults data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Japan – Table JP.World Bank.WDI: Social: Health Statistics. The percentage of the male population ages 15 years and over who currently use any tobacco product (smoked and/or smokeless tobacco) on a daily or non-daily basis. Tobacco products include cigarettes, pipes, cigars, cigarillos, waterpipes (hookah, shisha), bidis, kretek, heated tobacco products, and all forms of smokeless (oral and nasal) tobacco. Tobacco products exclude e-cigarettes (which do not contain tobacco), “e-cigars”, “e-hookahs”, JUUL and “e-pipes”. The rates are age-standardized to the WHO Standard Population.;World Health Organization, Global Health Observatory Data Repository (http://apps.who.int/ghodata/).;Weighted average;This is the Sustainable Development Goal indicator 3.a.1 [https://unstats.un.org/sdgs/metadata/]. Previous indicator name: Smoking prevalence, males (% of adults) The previous indicator excluded smokeless tobacco use, while the current indicator includes it. The indicator name and definition were updated in December, 2020.

In 2024, average expenses for domestic overnight leisure trips undertaken by people in their sixties in Japan amounted to about ***** thousand Japanese yen. This was the age cohort that recorded the highest average expenses for this type of trip.