A new study suggests that where you live could significantly impact how long you live—especially if it’s near the ocean.
Researchers at Ohio State University found that living near the coast extends life expectancy by over a year.
Their study, published in Environmental Research, analyzed health and location data from 66,263 U.S. adults.
Why Does Living Near the Ocean Increase Lifespan?
The coastal environment offers natural advantages that support better health and well-being. These include:
- Cleaner air with lower pollution levels
- Stable, milder temperatures throughout the year
- Better access to outdoor physical activity
- Lower stress and improved mental health
- Social and economic benefits linked to coastal development
Blue Spaces Are Good—but Oceans Are Better
Previous research shows that being near blue spaces—rivers, lakes, or oceans—improves mental and physical health.
However, this study found that not all blue spaces offer equal health benefits. Living near rivers or lakes in cities was actually linked to shorter life expectancy.
In contrast, urban and rural coastal settings consistently showed a positive effect on lifespan.
Coastal vs Inland: What the Study Revealed
Here are the key findings from the research:
- Coastal residents lived 1 year longer than the U.S. average of 79 years.
- Urban inland water residents lived 1 year less, averaging around 78 years.
- Rural inland residents showed minor health benefits, likely due to cleaner environments.
So while all water isn’t equal, coastal waters appear to offer superior health advantages.
Q&A: Coastal Living and Longevity
Q: Is the longer lifespan due only to wealth in coastal areas?
A: Not entirely. The study adjusted for income, education, and other factors. The link still held strong.
Q: Do coastal cities offer the same benefits as coastal villages?
A: Yes. Even in urban settings, coastal areas outperformed inland areas in terms of life expectancy.
Q: Can moving closer to nature really improve health?
A: Yes. Time spent in natural environments reduces stress, improves sleep, and boosts mood.
FAQ: What You Should Know
1. What are “blue spaces”?
Blue spaces are natural water bodies such as oceans, lakes, and rivers that positively influence health.
2. Can I benefit without living near the ocean?
Yes. Prioritise parks, walking trails, and mindfulness to mimic the calming effects of nature.
3. Is this a proven cause-and-effect relationship?
No. It’s a strong correlation, but more studies are needed to confirm causation.
4. What else affects life expectancy?
Factors include genetics, diet, exercise, pollution exposure, healthcare access, and stress management.
Not All Waterfront Views Are Equal
Here’s a comparison of different water-adjacent areas:
🔻 Urban Inland Areas
- Linked to lower lifespan
- Affected by pollution and noise
🔹 Rural Inland Areas
- Modest benefits
- Cleaner air, greener surroundings
🌊 Coastal Areas
- Greatest longevity boost
- Consistent across cities and towns
How Nature Influences Health
Spending time near water has been shown to:
- Reduce cortisol (stress hormone) levels
- Lower blood pressure and heart rate
- Improve sleep quality and mood
- Enhance focus and emotional resilience
Don’t Live Near the Coast? Do This Instead
If relocating isn’t possible, you can still boost your longevity by:
- 🧘♀️ Practicing daily stress-reducing habits
- 🥗 Eating a balanced, whole-food diet
- 🏃♀️ Walking or exercising in green spaces
- 💬 Maintaining strong social relationships
- 💤 Getting consistent, quality sleep
These small lifestyle changes can help you stay healthier for longer—no matter where you live.
Looking Ahead: What Makes the Coast So Special?
The study opens the door to further questions:
- How do coastal microclimates impact chronic illness?
- Can urban planners design better inland water spaces?
- What role does biodiversity play in mental health?
- How will rising sea levels affect these health benefits long-term?
Conclusion: Your Zip Code Could Add Years to Your Life
Where you live matters—and this new research suggests that proximity to the coast is a powerful health factor.
From ocean views to cleaner air and reduced stress, coastal living might be one of the best lifestyle upgrades.
If you’re planning your next move, the shoreline could offer more than beauty—it could add years to your life.
