Missouri Flag

Missouri

Statehood Year:
1821
Capital:
Jefferson City
Largest Cities:
Kansas City, St. Louis, Springfield
Abbreviation:
MO

Missouri is a state in the Midwest region of the United States, known for the Ozarks, Missouri River, and Gateway Arch. It has a population of 6,282,890, making it the 19th most populated state in the country. The capital city is Jefferson City. Missouri has a diverse economy with aerospace and agricultural strength.

6,282,890
Total Population
90
Population Density (mi²)
19
Population Rank
37.4K 0.6%
Annual Population Growth

Missouri Population

Demographics

Economics and Income Statistics

Population by County

Population by County

2025 Pop.

100K

200K

300K

400K

500K

600K

700K

800K

900K

Population Growth by County

Change (2020)

-0.05

-0.025

0

0.025

0.05

0.075

Population Density by County

Density

500

1000

1.5K

2K

2.5K

3K

3.5K

4K

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)