The map above shows Montana and Spain side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Montana vs Spain Geography
Land area: Montana has a land area of 145,550 square miles (376,973 km²), while Spain has 192,657 square miles (498,980 km²). Spain's land area is 1.3 times (32%) larger than Montana's.
Total area: Montana: 147,043 square miles (380,840 km²) vs Spain: 195,364 square miles (505,990 km²), including inland and coastal water. Spain's total area is 1.3 times (33%) larger than Montana's.
Length: Montana is 319 miles (514 km) long from north to south; Spain is 546 miles (879 km). Spain's north-south length is 1.7 times (71%) longer than Montana's.
Width: Montana spans 607 miles (976 km) east to west; Spain spans 697 miles (1,122 km). Spain's east-west width is 1.1 times (15%) wider than Montana's.
Highest point: Montana's highest point is Granite Peak at 12,767 feet (3,891 m); Spain's is Teide (Tenerife) at 12,188 feet (3,715 m). Granite Peak is 579 feet higher than Teide (Tenerife).
Lowest point: Montana's lowest point is Kootenai River at 1,805 feet; Spain's is Atlantic Ocean at 0 feet. Spain's lowest point is 1,805 feet lower.
Montana vs Spain Population and History
Population: Montana has a population of 1,137,233 (2024), while Spain has 49,801,559 (2026). Spain's population is 43.8 times larger than Montana's.
Population density: Montana: 7.8 people per square mile vs Spain: 258.5. Spain's population density is 33.1 times higher than Montana's.
Biggest city: Montana's biggest city is Billings with 121,483 people; Spain's is Madrid with 3,266,126. Madrid's population is 26.9 times larger than Billings'.
Largest metro area: Montana's largest metropolitan area is Billings, MT metro area (192,531 people) vs Spain's Madrid (6,497,000). Madrid's population is 33.7 times larger than Billings, MT metro area's.
History: Montana: Admitted to the Union on November 8, 1889, as the 41st state. Spain: A unified kingdom since 1479; the current constitution dates from 1978. In its current form, Spain is the older of the two by 410 years.
Montana vs Spain Economy
GDP: Montana's GDP is $78.4 billion (2024) vs Spain's $1,906.5 billion. Spain's economic output is 24.3 times larger than Montana's.
GDP per capita: Montana: $68,975 per person vs Spain: $38,627. Montana's GDP per capita is 1.8 times (79%) higher than Spain's.
Average income: Montana: $69,240 vs Spain: $37,120 average income per person (per capita personal income). Montana's average income is 1.9 times (87%) higher than Spain's.
Official Websites
Montana official website · Spain official website
More Size Comparisons
All Montana size comparisons · All Spain 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.