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Rome

#89 largest metro areaEurope

In Italy · Also known as The Eternal City, Caput Mundi (Capital of the World), City of Seven Hills

Metro population
4,316,000
0.052% of world population
Archive estimate
Annual growth
+0.12%
About 14 people a day
Archive estimate
Density
807/km²
5,352 km² metro area
City proper
2,318,895
Within the administrative boundary
GeoNames

About Rome

Rome is the capital of Italy and one of the world's most historically significant cities, with over 2,800 years of continuous habitation. The city of 2.8 million (4.3 million metro) contains an unparalleled concentration of ancient monuments, art, and architecture. As the center of the Roman Empire, the Catholic Church, and the Italian Republic, Rome has shaped Western civilization more than perhaps any other city.

Key Facts

Country
Italy
Continent
Europe
World rank
#89 of 140
Share of country
7.3%
Founded
-75
Leadership
Roberto Gualtieri
Elevation
20 m
Coordinates
41.892, 12.511
Climate
Mediterranean; hot dry summers; mild wet winters; pleasant spring and autumn

Airports

Scheduled-service airports within 100 km, nearest first.

  • Ciampino–G. B. Pastine International AirportCIA

    12 km from the city centre

  • Rome–Fiumicino Leonardo da Vinci International AirportFCO

    24 km from the city centre

Source: OurAirports, matched by distance.

History

According to legend, Rome was founded by Romulus in 753 BCE. It grew from a small settlement to the capital of an empire spanning three continents. After the Western Empire's fall (476 CE), Rome became the center of the Catholic Church. The Italian unification (1870) made Rome capital of the new nation. Mussolini's fascist era left architectural marks. Post-WWII, Rome became a center of cinema and culture.

Economy

Rome's economy is driven by tourism (over 15 million visitors annually), government (as Italy's capital), services, and fashion. Major companies include Eni, Enel, and Telecom Italia. The informal economy is significant. High-speed rail has boosted business connections. The city faces economic challenges including bureaucracy and lower productivity than northern Italian cities.

Culture

Rome is a living museum spanning millennia. Ancient Roman sites (Colosseum, Forum), Renaissance art (Sistine Chapel, Raphael), and Baroque architecture (fountains, piazzas) fill the city. Roman cuisine features pasta (cacio e pepe, carbonara), pizza, and gelato. La dolce vita lifestyle endures. The city is home to major film studios (Cinecittà).

Transportation

Rome has two metro lines with a third under construction (excavation is slow due to archaeological finds). Buses and trams are extensive but often delayed. Roma Termini is Italy's largest train station with high-speed connections. Fiumicino and Ciampino airports serve the city. Traffic is chaotic; the historic center is restricted.

Current Challenges

Rome faces challenges including chronic traffic congestion, unreliable public transport, aging infrastructure, corruption scandals, waste management issues, and preservation costs for its vast heritage. Tourism pressure strains the historic center. Economic growth lags northern Italy. The complexity of excavating a city built on millennia of history slows development.

Highlights

Landmarks & Attractions

  • Colosseum
  • Roman Forum
  • Pantheon
  • Vatican City and St. Peter's Basilica
  • Trevi Fountain
  • Spanish Steps
  • Sistine Chapel
  • Piazza Navona
  • Castel Sant'Angelo

What Rome Is Known For

  • Colosseum
  • Vatican
  • Pasta
  • Ancient history
  • Art and architecture
  • Fashion

Universities

  • Sapienza University of Rome
  • LUISS
  • Roma Tre University

Sports Teams

  • AS Roma
  • SS Lazio (football)

Interesting Facts

  • Rome has over 900 churches
  • The Trevi Fountain collects about €1.5 million in coins annually (donated to charity)
  • Vatican City within Rome is the world's smallest country
  • Cats are protected by law in Rome's ruins
  • The Pantheon's dome is still the world's largest unreinforced concrete dome
  • Romans consume about 2,000 years worth of pasta recipes

Compared with the World's Largest Cities

Metropolitan population against the fifteen largest metro areas.

  1. Tokyo37.4M
  2. Delhi32.9M
  3. Shanghai29.2M
  4. São Paulo22.6M
  5. Dhaka22.5M
  6. Mexico City22.3M
  7. Cairo22.2M
  8. Mumbai21.7M
  9. Beijing21.5M
  10. Osaka19M
  11. New York18.9M
  12. Karachi17.1M
  13. Kinshasa17.1M
  14. Chongqing16.9M
  15. Lagos15.9M
  16. Rome4.32M
Metro populations are archive estimates; boundaries differ between national statistical agencies.
Rome compared with the fifteen largest metropolitan areas
NameMetro population
Tokyo37.4M
Delhi32.9M
Shanghai29.2M
São Paulo22.6M
Dhaka22.5M
Mexico City22.3M
Cairo22.2M
Mumbai21.7M
Beijing21.5M
Osaka19M
New York18.9M
Karachi17.1M
Kinshasa17.1M
Chongqing16.9M
Lagos15.9M
Rome4.32M

Population Trend in Italy

No free source publishes metropolitan population back to 1950, so the parent country's series is shown instead.

010M20M30M40M50M60M1950197520002025205020752100projected →
This is Italy's national population, not Rome's. The legacy city series this page previously carried was generated by scaling the current figure, so it has been dropped rather than presented as history. Source: UN World Population Prospects 2024.
Italy population, 1950 to 2100
YearPopulation
195046,391,673
196049,514,555
197053,390,236
198056,412,084
199057,031,454
200057,272,196
201060,164,213
202059,912,769
203057,946,072
204055,221,168
205051,891,099
206047,584,459
207043,353,332
208040,225,870
209037,748,595
210035,376,821

Other Major Cities in Italy

1 more city in our dataset.

Nearest Major Cities

Closest cities in our dataset by great-circle distance.

Rome Population FAQ

What is the population of Rome?

Rome's metropolitan area has about 4,316,000 people, making it the 89th largest metro area in our dataset of 140 major cities.

What is the difference between Rome's city and metro population?

About 2,318,895 people live within the city proper, while the wider metropolitan area holds roughly 4,316,000. Metro figures include surrounding commuter areas that fall outside the city's administrative boundary.

Is Rome growing or shrinking?

Rome is growing at +0.12% a year.

What share of Italy's population lives in Rome?

Rome's metro area holds about 7.3% of Italy's total population.

How densely populated is Rome?

Rome has roughly 807 people per km² across a metro area of about 5,352 km².

Which airports serve Rome?

The nearest major airports are Ciampino–G. B. Pastine International Airport (CIA), Rome–Fiumicino Leonardo da Vinci International Airport (FCO).

Which country is Rome in?

Rome is in Italy, in Europe.

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