What is the Population of St. Louis, Missouri?

St. Louis County, Missouri is home to East St. Louis, the second most populous city in the state of Missouri out of a total of 1,065 cities. Learn more about the population of St. Louis.

What is the Population of St. Louis, Missouri?

St. Louis County, Missouri is home to East St. Louis, the second most populous city in the state of Missouri out of a total of 1,065 cities. Springfield and Columbia follow closely behind with 168,603 and 124,342 people respectively.

The population of St. Louis is 279,101 inhabitants, with 192,963 being born in Missouri and 82,664 born in other states of the United States.