How Big Is…?

How big is Missouri?

Missouri covers 69,707 square miles (180,540 km²), 68,742 of them land. It is the 21st-biggest state, about the size of Cambodia.

square miles
69,707
km²
180,540
acres
44.6 million
football fields
33.7 million
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Outline of Missouri drawn to scale100 km · 62.1 miDrawn to scale · map loading

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CreditMap: how-big-is.com. Outline: US Census Bureau.

300 miles by 240

It is about 300 miles long and 240 miles wide.

Missouri against Cambodia

Cambodia covers about 70,000 square miles, so Missouri is about the same size. Drag Missouri over Cambodia on the map above to compare.

Eight neighbours

Missouri borders eight states: Iowa, Illinois, Kentucky, Tennessee, Arkansas, Oklahoma, Kansas and Nebraska. Only Tennessee also borders eight.

How it compares

Questions people ask

How many square miles is Missouri?

69,707 square miles (180,540 km²), 68,742 of them land.

Is Missouri bigger than Illinois?

Yes. It is about 1.2 times the size of Illinois.

Where does Missouri rank by size?

21st of the 50 states by total area, and 18th by land area.

How long is Missouri?

About 300 miles (483 km) long and 240 miles (386 km) wide.

How big is Missouri compared to Texas?

About 26% of the size of Texas.

Where the numbers come from

Official figure: 69,707 square miles in all, 68,742 of them land, per the US Census Bureau. Outline: US Census Bureau (source), licence: Public domain.

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