The map above shows Missouri and Northern Territory side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Missouri vs Northern Territory Geography
Land area: Missouri has a land area of 68,746 square miles (178,052 km²), while Northern Territory has 520,902 square miles (1,349,129 km²). Northern Territory's land area is 7.6 times (658%) larger than Missouri's.
Total area: Missouri: 69,707 square miles (180,540 km²) vs Northern Territory: 520,902 square miles (1,349,129 km²), including inland and coastal water. Northern Territory's total area is 7.5 times (647%) larger than Missouri's.
Length: Missouri is 328 miles (529 km) long from north to south; Northern Territory is 1,092 miles (1,758 km). Northern Territory's north-south length is 3.3 times (233%) longer than Missouri's.
Width: Missouri spans 437 miles (703 km) east to west; Northern Territory spans 610 miles (981 km). Northern Territory's east-west width is 1.4 times (40%) wider than Missouri's.
Highest point: Missouri's highest point is Taum Sauk Mountain at 1,771 feet (540 m); Northern Territory's is Mount Zeil at 5,023 feet (1,531 m). Mount Zeil is 3,252 feet higher than Taum Sauk Mountain.
Lowest point: Missouri's lowest point is St. Francis River at 230 feet; Northern Territory's is Timor Sea at 0 feet. Northern Territory's lowest point is 230 feet lower.
Missouri vs Northern Territory Population and History
Population: Missouri has a population of 6,245,466 (2024), while Northern Territory has 265,457 (2025). Missouri's population is 23.5 times larger than Northern Territory's.
Population density: Missouri: 90.8 people per square mile vs Northern Territory: 0.5. Missouri's population density is 181.6 times higher than Northern Territory's.
Largest metro area: Missouri's largest metropolitan area is St. Louis, MO-IL metro area (2,811,927 people) vs Northern Territory's Greater Darwin (159,284). St. Louis, MO-IL metro area's population is 17.7 times larger than Greater Darwin's.
History: Missouri: Admitted to the Union on August 10, 1821, as the 24th state. Northern Territory: Became a federal territory on January 1, 1911; self-governing since 1978. In its current form, Missouri is the older of the two by 90 years.
Missouri vs Northern Territory Economy
GDP: Missouri's GDP is $448.7 billion (2024) vs Northern Territory's $22.4 billion. Missouri's economic output is 20.0 times larger than Northern Territory's.
GDP per capita: Missouri: $71,846 per person vs Northern Territory: $84,383. Northern Territory's GDP per capita is 1.2 times (17%) higher than Missouri's.
Official Websites
Missouri official website · Northern Territory official website
More Size Comparisons
All Missouri size comparisons · All Northern Territory 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.