Lincoln's New Salem State Historic Site is a reconstruction of the former village of New Salem in Menard County, Illinois, where Abraham Lincoln lived from 1831 to 1837. While in his twenties, the future U.S. President made his living in this frontier village as a boatman, soldier in the Black Hawk War, general store owner, postmaster, surveyor, and rail splitter, and was first elected to the Illinois General Assembly.Lincoln left New Salem for Springfield in 1837, and the village was generally abandoned by about 1840, as other towns developed. In the 1930s, the Civilian Conservation Corps built a historic recreation of New Salem based on its original foundations, establishing a state park commemorating Lincoln and Illinois' frontier history. The village is located 15mi northwest of Springfield, and approximately 3mi south of Petersburg.Original New SalemNew Salem was founded in 1828, when James Rutledge and John Camron built a gristmill on the Sangamon River. They surveyed and sold village lots for commercial business and homes on the ridge stretching to the west above the mill. Over the first few years of its existence, the town grew rapidly, but after the county seat was located in nearby Petersburg, the village began to shrink and by 1840, it was abandoned. The fact that the Sangamon River was not well-suited for steamboat travel was also a reason for the town's decline.