Source: "Parnell Centennial: 1885-1985 - 100 Years in Little Ireland"

Henry Shimer and James Conroy were largely responsible for the town of Conroy. Mr. Shimer donated ten acres of land and Mr. Conroy aided in obtaining the right-of-way for the railroad. He was honored for his energetic work for the same by having the town named in his honor. He also opened the first store and built the first home about 1856.

A big event in the history of Conroy was wrestling matches. The people came from all places on foot, horseback and train. The passenger train from Cedar Rapids put on extra cars to accomodate the fans. It was estimated that more than 5,000 fans attended one well publicized event. Consequently the wells were pumped dry and the town ran out of food.

Hilton township, in which Conroy is located, was organized in 1851. The early settlers were of Scotch, Norwegian and Irish descent.

The construction of Hilton Consolidated school was begun in the spring of 1918, with school opening therel October 7, 1918. In 1920, the first 4-year graduating class went on to college in its entirety. There were 40 graduating classes between 1920-1960. The district was divided and reorgnaized in 1960, with some students going to Williamsburg and others to Marengo.

Conroy remains thriving community.