When we think of cities, we usually visualize skyscrapers, busy roads, and a sea of people rushing to work. But not all cities follow this pattern. Some are incredibly tiny—smaller than many towns or even neighborhoods—yet carry fascinating histories, cultures, and stories that make them stand out. These are the places that prove that being small doesn’t mean being insignificant.
In fact, the Smallest City in the World often holds more charm and authenticity than huge metropolitan hubs. From Guinness-record towns with only 20 residents to ancient republics and spiritual capitals, these cities may be small in size but big in identity.
In this article, we’ll explore the Top 7 Smallest City in the World With Big Stories, diving into their history, culture, population, and reasons why travelers find them unforgettable.
Quick Overview of the Smallest Cities
| Position | City | Country | Population | Transportation Options |
|---|---|---|---|---|
| 1 | Hum | Croatia | 20–30 | Car from Pula/Rijeka |
2 | Durbuy | Belgium | 400 | Car/Train; walking town |
| 3 | Vatican City | Vatican City | 800 | Rome Metro + Buses |
| 4 | San Marino | San Marino | 33,000 | Bus from Rimini |
| 5 | St. Davids | Wales, UK | 1,600 | Bus from Haverfordwest |
| 6 | Adamstown | Pitcairn Islands | 50 | Boat/Yacht (remote) |
| 7 | Malmö | Sweden | 300,000 | Train/Bus/Bike rentals |
1. Hum, Croatia – The Guinness World Record Holder

Hum is officially recognized by Guinness World Records as the smallest city in the World, with a population of just 20–30 people. Nestled on Croatia’s Istrian Peninsula, Hum is like stepping back in time to the Middle Ages. The entire town is built with stone, from its houses and streets to the medieval gates that welcome visitors.
- Location & Accessibility: Hum is about 30 kilometers from Buzet and is easily reached by car from larger cities like Pula or Rijeka.
- Climate: Mediterranean weather means mild winters and warm summers, perfect for year-round visits.
- History: First mentioned in the 12th century, Hum has retained its medieval structure with two streets and ancient churches.
- Culture: The Glagolitic Alley nearby celebrates the first Slavic alphabet, and Hum holds annual festivals honoring its linguistic heritage.
- Food: Hum is also famous for local truffle-based dishes, olive oils, and fine wines.
Despite its size, Hum has become a must-visit destination, showing that the smallest city in the World can capture the imagination of travelers worldwide.
2. Durbuy, Belgium – Medieval Charm in the Ardennes

Durbuy, often referred to as the smallest city in the World by Belgians, is home to only 400 people. Located in the Ardennes region, this enchanting city is like a medieval postcard come to life.
- Highlights: Its cobblestone streets, stone houses, and a medieval castle dominate the skyline.
- Topiary Park: A unique garden with over 250 plant sculptures that entice tourists from across Europe.
- Adventure Activities: The Ardennes offers hiking, kayaking, rock climbing, and cycling.
- Festivals: Durbuy’s Christmas market transforms the town into a fairy-tale setting.
- Food: Known for Belgian waffles, craft beers, and local charcuterie.
Durbuy’s size makes it easy to explore on foot in a few hours, but its charm encourages visitors to linger longer.
3. Vatican City – The Spiritual Capital

With only 800 residents, Vatican City is not just one of the smallest city in the World, but also the most influential. It is the headquarters of the Roman Catholic Church and an independent state within Rome.
- Attractions: The world-renowned St. Peter’s Basilica, Sistine Chapel, and the Vatican Museums.
- Art: Home to masterpieces by Michelangelo, Raphael, and Bernini.
- Gardens: The Vatican Gardens, covering half the state, are a peaceful retreat.
- Accessibility: Easily accessible by Rome’s Metro Line A, buses, or on foot.
- Events: Papal audiences and major Christian celebrations like Easter attract millions.
Vatican City shows how the smallest city in the World can play a significant role in global culture, art, and religion.
4. San Marino – The Oldest Republic

San Marino may not be tiny compared to Hum or Durbuy. Still, with 33,000 people across 61 square kilometers, it is one of the smallest cities in the World by size and population among independent nations.
- History: Founded in 301 AD, it claims to be the World’s oldest surviving republic.
- Architecture: Famous for its Three Towers, perched dramatically on Mount Titano.
- Festivals: The Medieval Days festival in July brings the past alive with costumes and jousting.
- Museums: The Museum of Torture and the State Museum showcase San Marino’s unusual past.
- Accessibility: Easily reachable by bus from Rimini, Italy.
San Marino combines medieval fortresses with stunning mountain scenery, making it a hidden gem in Europe. Also, read this writing linked to this: “Top 10 East Coast National Parks | Best Nature Getaways “.
5. St. David’s, Wales – Britain’s Smallest City

With just 1,600 residents, St. Davids in Pembrokeshire is officially the smallest city in the UK. Despite its tiny size, it holds significant spiritual and historical importance.
- History: Named after Saint David, the patron saint of Wales.
- Landmarks: St. David’s Cathedral and Bishop’s Palace are architectural treasures.
- Nature: Located in Pembrokeshire Coast National Park, it offers stunning cliffside walks and beaches.
- Culture: A hub for artists, St. David’s has galleries showcasing Welsh art and crafts.
- Accessibility: Reached by bus from Haverfordwest, with most attractions walkable.
St. David’s is both a peaceful retreat and a spiritual pilgrimage site, combining heritage with natural beauty.
6. Adamstown, Pitcairn Islands – Remote and Isolated

Adamstown is one of the most isolated communities in the World. With only 50 residents, it is the only settlement on the Pitcairn Islands, located in the South Pacific.
- History: Settled by descendants of the HMS Bounty mutineers in 1790.
- Lifestyle: Residents grow their own food, fish, and live largely self-sufficiently.
- Challenges: Lack of infrastructure, with no airport and supplies delivered only a few times a year by ship.
- Tourism: Attracts adventurers seeking untouched landscapes and historical intrigue.
Though remote, Adamstown embodies the resilience of small communities, making it a fascinating entry in the list of the smallest cities in the World.
7. Malmö, Sweden – A Small City with Big Innovation

Malmö, with 300,000 people, is the largest in this list but still qualifies as one of the smallest cities in the World compared to mega-metropolises. It blends old-world charm with modern innovation.
- Landmarks: Malmöhus Castle and the futuristic Turning Torso skyscraper.
- Culture: Hosts the Malmö Festival, showcasing music, food, and art.
- Transport: Linked to Copenhagen by the Öresund Bridge and supported by excellent public transport.
- Lifestyle: Known for its bike-friendly culture, green spaces, and sustainable living.
- Diversity: Malmö is one of Sweden’s most multicultural cities, enriching its culinary and cultural scene.
Malmö demonstrates how a smaller city can lead in innovation, sustainability, and diversity. Read this one:” Safest Countries in South America: Where to Voyage Worry-Free”
Conclusion
The Smallest City in the World isn’t about skyscrapers or huge populations—it’s about unique stories, heritage, and charm. From Hum’s medieval streets to Adamstown’s isolation and Vatican City’s global influence, each of these places proves that even the tiniest cities leave a significant mark on history.
For travelers seeking something beyond crowded capitals, these cities offer authenticity, culture, and unforgettable experiences. Visiting the smallest city in the World may not check off every luxury, but it guarantees a journey full of character and wonder.
Frequently Asked Questions (FAQs)
What is officially the smallest city in the World?
Hum, Croatia, with only 20–30 residents, is acknowledged by Guinness World Records as the smallest city in the World.
Which smallest city in the World is most visited?
Vatican City, home to significant religious and cultural landmarks, is the most visited.
What is the smallest city in the UK?
St. David’s in Wales, with about 1,600 people, holds the title.
Is Adamstown open for tourists?
Yes, but access is limited. Visitors must arrive by sea, often on organized expeditions.
Why are these small cities important?
Despite their size, these cities preserve culture, history, and traditions, making them vital to human heritage.





