The Lancaster County 4-H Horse program is the largest 4-H county horse program in Nebraska. At the 2012 Lancaster County Super Fair, 4-H featured 123 classes in 36 horse events spanning six days. Other county horse events include Horse Course Challenge, Judging and Horsemanship Testings. County 4-H'ers excell at state horse events such as Stampede and State 4-H Horse Show & Exposition.
In 2012, Lancaster 4-H'ers helped Nebraska earn National Champion at the 4-H & FFA Western Nationals held in Denver, Colo.