The map above shows Colorado and Victoria side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Colorado vs Victoria Geography
Land area: Colorado has a land area of 103,637 square miles (268,419 km²), while Victoria has 87,806 square miles (227,416 km²). Colorado's land area is 1.2 times (18%) larger than Victoria's.
Total area: Colorado: 104,095 square miles (269,605 km²) vs Victoria: 87,806 square miles (227,416 km²), including inland and coastal water. Colorado's total area is 1.2 times (19%) larger than Victoria's.
Length: Colorado is 467 miles (751 km) long from north to south; Victoria is 466 miles (751 km). Colorado and Victoria have about the same north-south length.
Width: Colorado spans 387 miles (622 km) east to west; Victoria spans 558 miles (897 km). Victoria's east-west width is 1.4 times (44%) wider than Colorado's.
Highest point: Colorado's highest point is Mount Elbert at 14,422 feet (4,396 m); Victoria's is Mount Bogong at 6,516 feet (1,986 m). Mount Elbert is 7,906 feet higher than Mount Bogong.
Lowest point: Colorado's lowest point is Arikaree River at 3,326 feet; Victoria's is Southern Ocean at 0 feet. Victoria's lowest point is 3,326 feet lower.
Colorado vs Victoria Population and History
Population: Colorado has a population of 5,957,493 (2024), while Victoria has 7,104,349 (2025). Victoria's population is 1.2 times (19%) larger than Colorado's.
Population density: Colorado: 57.5 people per square mile vs Victoria: 80.9. Victoria's population density is 1.4 times (41%) higher than Colorado's.
Largest metro area: Colorado's largest metropolitan area is Denver-Aurora-Centennial, CO metro area (3,052,498 people) vs Victoria's Greater Melbourne (5,435,590). Greater Melbourne's population is 1.8 times (78%) larger than Denver-Aurora-Centennial, CO metro area's.
History: Colorado: Admitted to the Union on August 1, 1876, as the 38th state. Victoria: Became an Australian state at Federation on January 1, 1901; separated from New South Wales in 1851. In its current form, Colorado is the older of the two by 25 years.
Colorado vs Victoria Economy
GDP: Colorado's GDP is $557.6 billion (2024) vs Victoria's $406.1 billion. Colorado's economic output is 1.4 times (37%) larger than Victoria's.
GDP per capita: Colorado: $93,602 per person vs Victoria: $57,162. Colorado's GDP per capita is 1.6 times (64%) higher than Victoria's.
Official Websites
Colorado official website · Victoria official website
More Size Comparisons
All Colorado size comparisons · All Victoria 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.