1820s in sociology

The following events related to sociology occurred in the 1820s.

1820
Events
 * Thomas Malthus's Principles of Political Economy is published.

Births
 * April 27: Herbert Spencer
 * November 28: Friedrich Engels

Events
 * Georg Wilhelm Friedrich Hegel's Social Classes is published.

1822
Events
 * Auguste Comte's Plan of scientific studies necessary for the reorganization of society
 * G. W. F. Hegel's Elements of the Philosophy of Right

1824
Events
 * Henri de Saint-Simon's Catéchisme des industriels is published.

1826
Events
 * Auguste Comte' The Crisis of Industrial Civilization