Civil War Statistics:

Slaves as a Percentage of the U.S. Population

(1800-1860)

The chart below shows the numbers of Americans in each census year from 1800 to 1860, along with the total population of slaves in America. The last column shows the what percentage of the total U.S. population were enslaved. By the time of the next census, in 1870, slavery had been ended.

An American Slave with Scars from Whipping

 

Pages on American Slavery

Slave Rebellions in U.S. History

 

Slaves as a Percentage of the U.S. Population