The map above shows Idaho and Brazil side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Idaho vs Brazil Geography
Land area: Idaho has a land area of 82,645 square miles (214,051 km²), while Brazil has 3,227,096 square miles (8,358,140 km²). Brazil's land area is 39.0 times larger than Idaho's.
Total area: Idaho: 83,569 square miles (216,441 km²) vs Brazil: 3,287,956 square miles (8,515,767 km²), including inland and coastal water. Brazil's total area is 39.3 times larger than Idaho's.
Length: Idaho is 483 miles (778 km) long from north to south; Brazil is 2,732 miles (4,396 km). Brazil's north-south length is 5.7 times (466%) longer than Idaho's.
Width: Idaho spans 352 miles (566 km) east to west; Brazil spans 2,685 miles (4,321 km). Brazil's east-west width is 7.6 times (663%) wider than Idaho's.
Highest point: Idaho's highest point is Borah Peak at 12,631 feet (3,850 m); Brazil's is Pico da Neblina at 9,826 feet (2,995 m). Borah Peak is 2,805 feet higher than Pico da Neblina.
Lowest point: Idaho's lowest point is Snake River at 718 feet; Brazil's is Atlantic Ocean at 0 feet. Brazil's lowest point is 718 feet lower.
Idaho vs Brazil Population and History
Population: Idaho has a population of 2,001,619 (2024), while Brazil has 214,211,951 (2026). Brazil's population is 107.0 times larger than Idaho's.
Population density: Idaho: 24.2 people per square mile vs Brazil: 66.4. Brazil's population density is 2.7 times (174%) higher than Idaho's.
Biggest city: Idaho's biggest city is Boise with 237,963 people; Brazil's is São Paulo with 12,252,023. São Paulo's population is 51.5 times larger than Boise's.
Largest metro area: Idaho's largest metropolitan area is Boise City, ID metro area (845,877 people) vs Brazil's São Paulo (18,949,790). São Paulo's population is 22.4 times larger than Boise City, ID metro area's.
History: Idaho: Admitted to the Union on July 3, 1890, as the 43rd state. Brazil: Independent from Portugal since September 7, 1822. In its current form, Brazil is the older of the two by 68 years.
Idaho vs Brazil Economy
GDP: Idaho's GDP is $129.0 billion (2024) vs Brazil's $2,279.9 billion. Brazil's economic output is 17.7 times larger than Idaho's.
GDP per capita: Idaho: $64,457 per person vs Brazil: $10,713. Idaho's GDP per capita is 6.0 times (502%) higher than Brazil's.
Average income: Idaho: $62,323 vs Brazil: $10,550 average income per person (per capita personal income). Idaho's average income is 5.9 times (491%) higher than Brazil's.
Official Websites
Idaho official website · Brazil official website
More Size Comparisons
All Idaho size comparisons · All Brazil 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.