Japan

Japan has consistently led the world in life expectancy, and as of 2025, people in Japan live on average to 85.6 years. This outstanding statistic comes from the country’s unique diet, which is rich in fish, vegetables, and green tea.

Healthcare access is universal, and preventative care is deeply rooted in the culture. The Japanese lifestyle emphasizes walking, social connections, and a sense of purpose, especially among the elderly.

According to the World Health Organization’s 2024 report, Japanese women have an even higher life expectancy, reaching nearly 88 years on average. The government’s investment in elder care and public health education further boosts longevity.

Japan’s low rates of obesity and chronic disease also play a significant role.

Switzerland

Switzerland ranks just behind Japan, with an average life expectancy of 84.5 years as of early 2025. The Swiss benefit from a balanced diet, clean environment, and world-class healthcare system.

The country’s health insurance model ensures everyone gets medical attention when needed, which keeps chronic health problems in check. Data from the Swiss Federal Statistical Office shows that heart disease and cancer rates have steadily declined over the past decade.

Active lifestyles are encouraged by the beautiful natural surroundings, with many people hiking or skiing regularly. The strong economy and social safety nets also contribute to low stress and good mental health.

Swiss residents enjoy some of the cleanest air and water in Europe.

Singapore

Singapore’s life expectancy climbed to 84.3 years in 2025, thanks to aggressive public health policies and a focus on preventative medicine. The city-state’s government invests heavily in health screening programs and health education campaigns.

According to Singapore’s Ministry of Health, the nation’s high vaccination rates and efficient healthcare system have dramatically reduced infectious diseases. Residents tend to eat a variety of healthy foods, and regular exercise is part of daily life for many.

The government’s strict regulations on tobacco and alcohol help keep chronic illnesses at bay. Singapore’s urban planning also encourages walking, which improves cardiovascular health.

The multicultural society brings a blend of healthy culinary influences.

Spain

Spain continues to impress with a life expectancy of 84.1 years in 2025, according to Eurostat. The Mediterranean diet, packed with olive oil, fish, fruits, and vegetables, is often credited for the Spanish people’s longevity.

Family bonds and active social lives are central to Spanish culture, which supports good mental and emotional health. The healthcare system is both accessible and highly rated, with preventative care widely available.

Regular physical activity, such as walking and dancing, is a part of daily routines. The mild climate also helps residents stay active year-round.

Spain’s emphasis on work-life balance is believed to contribute to lower levels of stress.

Italy

Italy’s average life expectancy is now 84.0 years, based on 2025 figures from the Italian National Institute of Statistics. Italians benefit from the Mediterranean diet, much like their Spanish neighbors, focusing on fresh produce, whole grains, and healthy fats.

Family is a cornerstone of Italian society, and strong support networks are linked to lower rates of depression and anxiety. Italians have access to a well-funded public healthcare system, which emphasizes early diagnosis and preventative care.

The culture of walking and cycling in cities and towns encourages daily movement. Italy’s strong traditions around food, family, and celebration create strong social bonds.

The country’s beautiful landscapes and mild weather are also part of the appeal.

Australia

Australia’s life expectancy reached 83.7 years in 2025, according to the Australian Bureau of Statistics. The country boasts a robust healthcare system and widespread health education initiatives.

Australians enjoy active lifestyles, with many people participating in sports and outdoor activities year-round. Access to fresh produce and seafood is high, supporting healthy eating habits.

Smoking rates have plummeted in the past decade, thanks to tough anti-tobacco laws. Australia’s cities rank among the world’s most livable, contributing to a high standard of living and lower stress.

The government also invests in mental health awareness and preventive health campaigns.

Norway

Norway’s average life expectancy stands at 83.4 years, based on recent data from Statistics Norway. Norwegians benefit from a universal healthcare system, low crime rates, and a clean environment.

The country’s oil wealth has allowed for strong social services, including generous parental leave and retirement benefits. Norwegians tend to eat lots of fish, berries, and whole grains, all of which promote good health.

Outdoor activities like hiking and skiing are popular pastimes, keeping people physically active well into old age. Mental health is a priority, with widespread support services available to all citizens.

Norway’s strong sense of community and low levels of inequality also contribute to longer lives.

Iceland

Iceland’s life expectancy is 83.2 years as of 2025, according to the Icelandic Directorate of Health. The small population enjoys clean air, pure water, and a diet rich in seafood, dairy, and root vegetables.

Icelanders have easy access to healthcare and preventive services, which catch health issues early. The country’s strong sense of community and low crime rates create a safe, supportive environment.

Physical activity is built into daily life, with many people swimming, hiking, or cycling regularly. Iceland’s social safety nets ensure that everyone receives care, regardless of income.

The stress-free pace of life in Iceland’s towns and villages is often cited as a factor in longevity.

Sweden

Sweden’s life expectancy is 83.1 years in 2025, based on data from Statistics Sweden. Swedes benefit from a comprehensive welfare state and a healthcare system that is accessible to all.

The culture emphasizes balance, with a focus on work-life harmony and time outdoors. Swedish diets are rich in fish, whole grains, and fresh vegetables, which help prevent chronic diseases.

Regular exercise is normalized, whether it’s cycling to work or cross-country skiing. Social equality is high, reducing stress and improving mental health.

Sweden’s investment in clean energy and urban green spaces also boosts overall well-being.

South Korea

South Korea rounds out the top ten with a life expectancy of 83.0 years as of 2025, reported by the Korea National Statistical Office. The country’s rapid economic growth has been matched by equally impressive improvements in public health.

Koreans eat a diet full of fermented foods, vegetables, and seafood, which contributes to overall health. The government’s investment in healthcare technology ensures early detection and treatment of illnesses.

Preventive health check-ups are common, reducing the risk of chronic disease. Education on healthy lifestyles begins at a young age, creating lifelong habits.

Social connections and respect for elders are deeply embedded in Korean culture.

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