Gilman, Illinois, is a small village located in Iroquois County. It has a population of around 1,500 residents and covers an area of approximately 1.1 square miles. The village is known for its friendly community and rural atmosphere, making it a quiet place to live. Founded in the late 19th century, Gilman has a rich history tied to the development of the Illinois Central Railroad. The village features several local businesses, parks, and schools, contributing to its charm and appeal for families and individuals seeking a peaceful lifestyle in the heart of Illinois.