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Who is the oldest US citizen alive today? Unveiling a Remarkable Supercentenarian Story

4 min read

Did you know becoming a supercentenarian is a rare achievement, with only a few hundred people in the world reaching this milestone? Uncover the identity of the oldest US citizen alive today and the inspiring factors behind their incredible longevity.

Quick Summary

As of September 2025, the oldest living US citizen is Naomi Whitehead, a 114-year-old resident of Pennsylvania. Her life offers a remarkable glimpse into the combination of genetics and lifestyle that contribute to extreme longevity.

Key Points

  • Current Oldest US Citizen: As of September 2025, Naomi Whitehead is the oldest verified US citizen, having been born in September 1910.

  • Supercentenarian Status: Naomi is a supercentenarian, a term for individuals who have reached the age of 110 or older.

  • Role of Genetics: Genetic factors become increasingly important in achieving extreme longevity, providing remarkable resilience against age-related diseases.

  • Key Lifestyle Habits: Consistent physical activity, strong social ties, stress management, and moderate habits like not smoking are common among centenarians.

  • Lessons for Everyone: While extreme longevity is rare, many of the lifestyle habits of supercentenarians are beneficial for anyone seeking to improve their healthy aging process.

In This Article

A Glimpse into a Supercentenarian's Life: Meet Naomi Whitehead

As of late 2024 and confirmed into 2025, the person holding the title for who is the oldest US citizen alive today is Naomi Whitehead. A resident of Pennsylvania, Naomi was born on September 26, 1910, making her a verified supercentenarian. Her life has spanned over a century of incredible historical changes, from the sinking of the Titanic to the advent of the internet.

Born on a farm in Georgia, Naomi's early life involved strenuous physical work, including picking cotton and tobacco. This background of hard work and rural living is a characteristic often noted in the lives of many of the world's longest-lived individuals. Her personal longevity, which has surpassed that of many of her peers, sparks a broader interest in the factors that allow a person to reach and thrive at such an advanced age.

The Genetics of Extreme Longevity

For individuals like Naomi Whitehead, genetics play an undeniably significant role. While many people follow healthy lifestyles, only a select few become supercentenarians. Research by groups such as the New England Centenarian Study (NECS) has shown that genetics become an increasingly important factor the older a person gets. The study found that relatives of the exceptionally old often live longer than the general population, suggesting a familial component to longevity.

However, it’s not simply a matter of having "good genes." Researchers believe that these individuals possess variants that improve DNA repair and protect against age-related diseases. This genetic resilience allows them to reach extreme ages without experiencing the typical age-related declines in health until much later in life. In many cases, major chronic diseases or cognitive impairments don’t manifest until very close to the end of their lives.

Lifestyle Factors for Living to 100 and Beyond

While genetics may provide a head start, lifestyle choices are crucial. Centenarians, and even semi-supercentenarians (105-109), often share common habits that promote overall well-being. These habits mirror many of the recommendations for healthy aging, but with a few unique patterns observed in those who achieve extreme longevity.

Common Lifestyle Traits of Long-Lived Individuals:

  • Physical Activity: Many centenarians, including Naomi Whitehead, were accustomed to a physically active lifestyle, often involving manual labor or consistent movement. This is less about high-intensity exercise and more about consistent, low-level activity like walking, gardening, and performing household chores.
  • Social Connections: Strong social ties are a common thread. Maintaining connections with family, friends, and community helps reduce social isolation and stress, which are known to harm physical and mental health.
  • Stress Management: Many supercentenarians mention a positive outlook or an ability to manage stress effectively. Whether through faith, meditation, or simply an easygoing temperament, controlling stress is consistently cited.
  • Moderate Habits: A significant number of long-lived individuals never smoked and consume alcohol in moderation, if at all. This moderation extends to diet, with many avoiding overeating.
  • Purpose: Having a strong sense of purpose or a reason to get up each day is a powerful driver of well-being and is often noted among centenarians.

A Comparison of Aging Factors

Factor General Population Aging Supercentenarian Aging
Genetics Influential, but less dominant in preventing age-related decline compared to diet and exercise. Extremely influential. Often possess unique genetic resilience that protects against age-related diseases.
Diet Wide variations; often includes processed foods, high sugar/fat. Focus on healthy eating is a conscious choice. Often based on unprocessed, plant-heavy foods. Many never overeat. Habits are ingrained over a lifetime.
Physical Activity Varies widely. Requires intentional effort to maintain consistent exercise routines. Built-in to their daily lives (e.g., farming, manual labor, walking). Less about structured workouts.
Health Span May experience age-related diseases (heart disease, diabetes, dementia) for decades. Often remain healthy and independent until very late in life, experiencing illness for a very short period.
Outlook Can be influenced by mental health challenges common in later life. Often characterized by a positive, resilient, and adaptable attitude toward life's challenges.

The Pursuit of Healthy Longevity

While most of us won’t reach supercentenarian status, the lessons from these extraordinary individuals offer valuable guidance for healthy aging. The combination of genetics, healthy habits, a positive mindset, and strong social connections provides a roadmap for maximizing one's health span. By focusing on consistent physical activity, nutritious eating, and stress management, we can significantly improve our quality of life as we get older.

For more information and resources on healthy aging, including tips on nutrition and exercise, you can visit the official MedlinePlus website, a service of the U.S. National Library of Medicine, by following this link: https://medlineplus.gov/healthyaging.html. This provides authoritative information to help seniors and their families navigate the later years of life with greater health and well-being.

Conclusion

Understanding who is the oldest US citizen alive today is more than just a matter of curiosity; it is a testament to the incredible potential of human longevity. Naomi Whitehead's story highlights that while good genes are part of the equation, a life of purpose, resilience, and moderate habits creates the foundation for extraordinary aging. By studying supercentenarians, researchers continue to unlock the secrets of living longer, healthier lives, offering insights that can benefit everyone seeking to improve their healthy aging journey.

Frequently Asked Questions

As of September 2025, the oldest living US citizen is Naomi Whitehead, a 114-year-old resident of Pennsylvania, who was born on September 26, 1910.

A supercentenarian is a person who has lived to or past their 110th birthday. Reaching this age is extremely rare, even among centenarians.

No, Naomi Whitehead is currently the oldest person in the United States, but not the oldest in the world. The world's oldest person is a different individual, as tracked by international gerontology groups.

Extreme longevity is a complex combination of genetic factors, healthy lifestyle choices (diet, exercise), strong social networks, and stress management. Scientists believe genetics play an increasingly significant role at very advanced ages.

While many centenarians exhibit healthy habits, some have noted surprising habits. However, common themes of moderation, resilience, and consistent, low-level physical activity are frequently observed.

Longevity claims are meticulously verified by organizations like the Gerontology Research Group using documented evidence such as birth certificates, census records, and other historical documents.

You can learn the importance of consistency in diet and activity, managing stress, fostering strong social connections, and maintaining a positive attitude. While genetics are a factor, these habits can benefit anyone aiming for a long and healthy life.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider regarding personal health decisions.