Columbia Flag

Columbia

County:
Boone County
County Seat:
Yes
Area (mi²):
67.31
State:
Missouri

Columbia is a city located in Boone County, Missouri. Columbia has a 2025 population of 132,046 . It is also the county seat of Boone County . Columbia is currently growing at a rate of 0.88% annually and its population has increased by 4.54% since the most recent census, which recorded a population of 126,314 in 2020.

The average household income in Columbia is $91,425 with a poverty rate of 19.99%. The median age in Columbia is 29.2 years: 28.9 years for males, and 29.5 years for females. For every 100 females there are 92.5 males.

132K
Total Population
1,962
Density (mi²)
1.1K 0.88%
Growth

Columbia Population

Demographics

Economics and Income Statistics

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)