The map above shows US Virgin Islands and Ontario side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
US Virgin Islands vs Ontario Geography
Land area
- US Virgin Islands has a land area of 134 square miles (346 km²), while Ontario has 354,342 square miles (917,741 km²).
- Ontario's land area is 2,652.4 times larger than US Virgin Islands'.
Total area
- US Virgin Islands: 737 square miles (1,910 km²) vs Ontario: 415,598 square miles (1,076,395 km²), including inland and coastal water.
- Ontario's total area is 563.6 times larger than US Virgin Islands'.
Length
- US Virgin Islands is 47 miles (76 km) long from north to south; Ontario is 1,085 miles (1,747 km).
- Ontario's north-south length is 23.1 times longer than US Virgin Islands'.
Width
- US Virgin Islands spans 52 miles (83 km) east to west; Ontario spans 1,013 miles (1,630 km).
- Ontario's east-west width is 19.5 times wider than US Virgin Islands'.
Highest point
- US Virgin Islands's highest point is Crown Mountain at 1,555 feet (474 m); Ontario's is Ishpatina Ridge at 2,274 feet (693 m).
- Ishpatina Ridge is 719 feet higher than Crown Mountain.
Lowest point
- US Virgin Islands's lowest point is Caribbean Sea at 0 feet; Ontario's is Hudson Bay at 0 feet.
- Both lowest points are at or near sea level.
US Virgin Islands vs Ontario Population and History
Population
- US Virgin Islands has a population of 87,146 (2020), while Ontario has 16,136,480 (2026).
- Ontario's population is 185.2 times larger than US Virgin Islands'.
Population density
- US Virgin Islands: 650.3 people per square mile vs Ontario: 45.5.
- US Virgin Islands' population density is 14.3 times higher than Ontario's.
History
- US Virgin Islands: A US territory since 1917, purchased from Denmark.
- Ontario: Joined Confederation on July 1, 1867, as one of the four founding provinces.
- In its current form, Ontario is the older of the two by 50 years.
Official Websites
US Virgin Islands official website · Ontario official website
Download the US Virgin Islands vs Ontario Size Comparison Map for free

To download the map, right-click the image above (or press and hold on a phone or tablet) and choose Save image as. The map is free to use anywhere, including on your own website or in print, as long as you credit it with a link back to this page or to BrilliantMaps.com.
More Size Comparisons
All US Virgin Islands size comparisons · All Ontario 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.