The map above shows Ohio and Puerto Rico side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Ohio vs Puerto Rico Geography
Land area: Ohio has a land area of 40,859 square miles (105,824 km²), while Puerto Rico has 3,424 square miles (8,868 km²). Ohio's land area is 11.9 times larger than Puerto Rico's.
Total area: Ohio: 44,826 square miles (116,098 km²) vs Puerto Rico: 3,515 square miles (9,104 km²), including inland and coastal water. Ohio's total area is 12.8 times larger than Puerto Rico's.
Length: Ohio is 291 miles (468 km) long from north to south; Puerto Rico is 67 miles (107 km). Ohio's north-south length is 4.3 times (334%) longer than Puerto Rico's.
Width: Ohio spans 317 miles (510 km) east to west; Puerto Rico spans 174 miles (279 km). Ohio's east-west width is 1.8 times (82%) wider than Puerto Rico's.
Highest point: Ohio's highest point is Campbell Hill at 1,547 feet (472 m); Puerto Rico's is Cerro de Punta at 4,390 feet (1,338 m). Cerro de Punta is 2,843 feet higher than Campbell Hill.
Lowest point: Ohio's lowest point is Ohio River at 455 feet; Puerto Rico's is Atlantic Ocean at 0 feet. Puerto Rico's lowest point is 455 feet lower.
Ohio vs Puerto Rico Population and History
Population: Ohio has a population of 11,883,304 (2024), while Puerto Rico has 3,285,874 (2020). Ohio's population is 3.6 times (262%) larger than Puerto Rico's.
Population density: Ohio: 290.8 people per square mile vs Puerto Rico: 959.7. Puerto Rico's population density is 3.3 times (230%) higher than Ohio's.
Biggest city: Ohio's biggest city is Columbus with 933,263 people; Puerto Rico's is San Juan with 342,259. Columbus' population is 2.7 times (173%) larger than San Juan's.
Largest metro area: Ohio's largest metropolitan area is Cincinnati, OH-KY-IN metro area (2,302,815 people) vs Puerto Rico's San Juan metro area (2,233,177). Cincinnati, OH-KY-IN metro area and San Juan metro area have about the same population.
History: Ohio: Admitted to the Union on March 1, 1803, as the 17th state. Puerto Rico: A US territory since 1898; a commonwealth since 1952. In its current form, Ohio is the older of the two by 95 years.
Ohio vs Puerto Rico Economy
GDP: Ohio's GDP is $923.1 billion (2024) vs Puerto Rico's $129.0 billion. Ohio's economic output is 7.2 times (616%) larger than Puerto Rico's.
GDP per capita: Ohio: $77,684 per person vs Puerto Rico: $40,650. Ohio's GDP per capita is 1.9 times (91%) higher than Puerto Rico's.
Official Websites
Ohio official website · Puerto Rico official website
More Size Comparisons
All Ohio size comparisons · All Puerto Rico 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.