The map above shows Ohio and Quebec side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Ohio vs Quebec Geography
Land area: Ohio has a land area of 40,859 square miles (105,824 km²), while Quebec has 527,079 square miles (1,365,128 km²). Quebec's land area is 12.9 times larger than Ohio's.
Total area: Ohio: 44,826 square miles (116,098 km²) vs Quebec: 595,391 square miles (1,542,056 km²), including inland and coastal water. Quebec's total area is 13.3 times larger than Ohio's.
Length: Ohio is 291 miles (468 km) long from north to south; Quebec is 1,221 miles (1,965 km). Quebec's north-south length is 4.2 times (320%) longer than Ohio's.
Width: Ohio spans 317 miles (510 km) east to west; Quebec spans 963 miles (1,550 km). Quebec's east-west width is 3.0 times (204%) wider than Ohio's.
Highest point: Ohio's highest point is Campbell Hill at 1,547 feet (472 m); Quebec's is Mont d'Iberville at 5,420 feet (1,652 m). Mont d'Iberville is 3,873 feet higher than Campbell Hill.
Lowest point: Ohio's lowest point is Ohio River at 455 feet; Quebec's is Gulf of St. Lawrence at 0 feet. Quebec's lowest point is 455 feet lower.
Ohio vs Quebec Population and History
Population: Ohio has a population of 11,883,304 (2024), while Quebec has 9,033,887 (2026). Ohio's population is 1.3 times (32%) larger than Quebec's.
Population density: Ohio: 290.8 people per square mile vs Quebec: 17.1. Ohio's population density is 17.0 times higher than Quebec's.
Biggest city: Ohio's biggest city is Columbus with 933,263 people; Quebec's is Montreal with 1,762,949. Montreal's population is 1.9 times (89%) larger than Columbus'.
Largest metro area: Ohio's largest metropolitan area is Cincinnati, OH-KY-IN metro area (2,302,815 people) vs Quebec's Montreal CMA (4,291,732). Montreal CMA's population is 1.9 times (86%) larger than Cincinnati, OH-KY-IN metro area's.
History: Ohio: Admitted to the Union on March 1, 1803, as the 17th state. Quebec: Joined Confederation on July 1, 1867, as one of the four founding provinces. In its current form, Ohio is the older of the two by 64 years.
Ohio vs Quebec Economy
GDP: Ohio's GDP is $923.1 billion (2024) vs Quebec's $450.3 billion. Ohio's economic output is 2.0 times (105%) larger than Quebec's.
GDP per capita: Ohio: $77,684 per person vs Quebec: $50,059. Ohio's GDP per capita is 1.6 times (55%) higher than Quebec's.
Official Websites
Ohio official website · Quebec official website
More Size Comparisons
All Ohio size comparisons · All Quebec 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.