Monticello's first resident was George Haworth. Haworth came to the area in 1822 to serve as a U.S. liaison agent to local Native American tribes. Haworth did not remain, but in 1829, James A. Piatt purchased Haworth's small log cabin. Soon more settlers arrived.
In 1837, residents decided to form a new town which was christened Monticello – after the home of Thomas Jefferson. Monticello officially became a town on July 1, 1837. Townsfolk held a celebration on July 4.Monticello continued to grow as the population increased over the next decade.
A new county was established on Jan 27 1841: Piatt County - named in honor the first permanent settler, James A. Piatt. As it was the only town in the area at that time, Monticello was named the county seat. The county began legal functions on April 5, 1841 in the "Old Fort." In 1843, the first courthouse was built on land donated by William H. Piatt.
Monticello's star resident arrived in 1885. Dr. William B. Caldwell came to practice medicine in Monticello but his homemade mixture of senna and pepsin brought Monticello to a level of national prominence. The Pepsin Syrup Company was founded in 1893, and became the leading employer in the city for decades until its closure in 1985. （History from 1985 - now）
Allerton Park ["]
Named one of the 7 Wonders of Illinois by the Illinois Bureau of Tourism, Allerton offers 1,500 acres of beautiful, outdoor surroundings. With National Natural Landmark and National Register of Historic Places designations, it is a destination unlike any other.
The Robert Allerton Park is a 1,517 acre (6.0 km²) park, nature center, and conference center located near Monticello, Illinois on the upper Sangamon River. It has been described as "a vast prairie turned into a personal fantasy land of neoclassical statues, Far Eastern art, and huge European-style gardens surrounding an English Tudor-style.
Events & Festivals
Monticello was part of the 8th Judicial Circuit that Lincoln served in from 1847-1859.
The Monticello Railway Museum, announced the formal dedication of the Looking for Lincoln wayside storyboard sign in conjunction with their 2009 Railway Days event. The Looking for Lincoln sign tells the story of how Abraham Lincoln promoted and contributed to the expansion of railroads in Piatt County, Illinois. This sign dedication is very unique, symbolic and illustrates Abraham Lincoln's contributions, vision and promotion of building and expanding not only the network of railroads within Illinois, but in linking the west and east coast of the United States with the building of the Transcontinental Railroad, which was completed on May 10, 1869.
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