The Ada County Lincoln Day Association celebrates the memory and legacy of Abraham Lincoln. President Lincoln was instrumental in creating the Idaho territory and establishing the great state of Idaho.

The Association carries out an annual event that draws hundreds of people to a patriotic celebration of Lincoln and Republican principles. The event takes place on or near Presidents' Day in February. The event features a top-tier speaker and a inspiring program that celebrates Idaho and our great Republic.  The Ada County Lincoln Day Association is longest running annual event west of the Mississippi River.  The first Ada County Lincoln Day event was held in Boise in 1912. 

The Association is a voluntary organization composed of selected public-spirited Republicans devoted to honoring and commemorating the memory of Abraham Lincoln.  This association is wholly non-profit in character and shall function exclusively through this voluntary association.

Mailing Address:
Ada County Lincoln Day Association
P.O. Box 2203
Boise, ID  83701

Contact us.