Evolution of American Education System

Colonial Era (before 1776)

April 23, 1635
1636 - 1850
Approx. 1640
1647 - 1779
1727

Before 20th Century

Approx. 1800
1850
1870
Approx. 1890 - Approx. 1930

20th Century

1900 - 1920
1929 - 1939
Approx. 1945 - 2020

21st Century

2015
2018