The map above shows Puerto Rico and Italy side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Puerto Rico vs Italy Geography
Land area: Puerto Rico has a land area of 3,424 square miles (8,868 km²), while Italy has 113,568 square miles (294,140 km²). Italy's land area is 33.2 times larger than Puerto Rico's.
Total area: Puerto Rico: 3,515 square miles (9,104 km²) vs Italy: 116,348 square miles (301,340 km²), including inland and coastal water. Italy's total area is 33.1 times larger than Puerto Rico's.
Length: Puerto Rico is 67 miles (107 km) long from north to south; Italy is 734 miles (1,181 km). Italy's north-south length is 11.0 times longer than Puerto Rico's.
Width: Puerto Rico spans 174 miles (279 km) east to west; Italy spans 694 miles (1,117 km). Italy's east-west width is 4.0 times (299%) wider than Puerto Rico's.
Highest point: Puerto Rico's highest point is Cerro de Punta at 4,390 feet (1,338 m); Italy's is Monte Bianco (Mont Blanc) at 15,778 feet (4,809 m). Monte Bianco (Mont Blanc) is 11,388 feet higher than Cerro de Punta.
Lowest point: Puerto Rico's lowest point is Atlantic Ocean at 0 feet; Italy's is Jolanda di Savoia at -10 feet. Italy's lowest point is 10 feet lower.
Puerto Rico vs Italy Population and History
Population: Puerto Rico has a population of 3,285,874 (2020), while Italy has 58,943,673 (2026). Italy's population is 17.9 times larger than Puerto Rico's.
Population density: Puerto Rico: 959.7 people per square mile vs Italy: 519.0. Puerto Rico's population density is 1.8 times (85%) higher than Italy's.
Biggest city: Puerto Rico's biggest city is San Juan with 342,259 people; Italy's is Rome with 2,748,109. Rome's population is 8.0 times (703%) larger than San Juan's.
Largest metro area: Puerto Rico's largest metropolitan area is San Juan metro area (2,233,177 people) vs Italy's Metropolitan City of Rome (4,223,885). Metropolitan City of Rome's population is 1.9 times (89%) larger than San Juan metro area's.
History: Puerto Rico: A US territory since 1898; a commonwealth since 1952. Italy: Unified as the Kingdom of Italy on March 17, 1861; a republic since 1946. In its current form, Italy is the older of the two by 37 years.
Puerto Rico vs Italy Economy
GDP: Puerto Rico's GDP is $129.0 billion (2025) vs Italy's $2,551.6 billion. Italy's economic output is 19.8 times larger than Puerto Rico's.
GDP per capita: Puerto Rico: $40,650 per person vs Italy: $43,309. Italy's GDP per capita is 1.1 times (7%) higher than Puerto Rico's.
Official Websites
Puerto Rico official website · Italy official website
More Size Comparisons
All Puerto Rico size comparisons · All Italy size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.