The map above shows Ohio and Newfoundland and Labrador side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Ohio vs Newfoundland and Labrador Geography
Land area: Ohio has a land area of 40,859 square miles (105,824 km²), while Newfoundland and Labrador has 144,353 square miles (373,872 km²). Newfoundland and Labrador's land area is 3.5 times (253%) larger than Ohio's.
Total area: Ohio: 44,826 square miles (116,098 km²) vs Newfoundland and Labrador: 156,453 square miles (405,212 km²), including inland and coastal water. Newfoundland and Labrador's total area is 3.5 times (249%) larger than Ohio's.
Length: Ohio is 291 miles (468 km) long from north to south; Newfoundland and Labrador is 1,045 miles (1,681 km). Newfoundland and Labrador's north-south length is 3.6 times (259%) longer than Ohio's.
Width: Ohio spans 317 miles (510 km) east to west; Newfoundland and Labrador spans 799 miles (1,286 km). Newfoundland and Labrador's east-west width is 2.5 times (152%) wider than Ohio's.
Highest point: Ohio's highest point is Campbell Hill at 1,547 feet (472 m); Newfoundland and Labrador's is Mount Caubvick at 5,420 feet (1,652 m). Mount Caubvick is 3,873 feet higher than Campbell Hill.
Lowest point: Ohio's lowest point is Ohio River at 455 feet; Newfoundland and Labrador's is Atlantic Ocean at 0 feet. Newfoundland and Labrador's lowest point is 455 feet lower.
Ohio vs Newfoundland and Labrador Population and History
Population: Ohio has a population of 11,883,304 (2024), while Newfoundland and Labrador has 548,557 (2026). Ohio's population is 21.7 times larger than Newfoundland and Labrador's.
Population density: Ohio: 290.8 people per square mile vs Newfoundland and Labrador: 3.8. Ohio's population density is 76.5 times higher than Newfoundland and Labrador's.
Biggest city: Ohio's biggest city is Columbus with 933,263 people; Newfoundland and Labrador's is St. John's with 110,525. Columbus' population is 8.4 times (744%) larger than St. John's'.
Largest metro area: Ohio's largest metropolitan area is Cincinnati, OH-KY-IN metro area (2,302,815 people) vs Newfoundland and Labrador's St. John's CMA (212,579). Cincinnati, OH-KY-IN metro area's population is 10.8 times larger than St. John's CMA's.
History: Ohio: Admitted to the Union on March 1, 1803, as the 17th state. Newfoundland and Labrador: Joined Confederation on March 31, 1949, the last province to join. In its current form, Ohio is the older of the two by 146 years.
Ohio vs Newfoundland and Labrador Economy
GDP: Ohio's GDP is $923.1 billion (2024) vs Newfoundland and Labrador's $30.8 billion. Ohio's economic output is 30.0 times larger than Newfoundland and Labrador's.
GDP per capita: Ohio: $77,684 per person vs Newfoundland and Labrador: $56,364. Ohio's GDP per capita is 1.4 times (38%) higher than Newfoundland and Labrador's.
Official Websites
Ohio official website · Newfoundland and Labrador official website
More Size Comparisons
All Ohio size comparisons · All Newfoundland and Labrador 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.