Fort Sheridan is a residential neighborhood spread among Lake Forest

Lake Forest, Illinois

Lake Forest is an affluent city located in Lake County, Illinois, United States. The city is south of Waukegan along the shore of Lake Michigan, and is a part of the Chicago metropolitan area and the North Shore. Lake Forest was founded around Lake Forest College and was laid out as a town in...

, Highwood

Highwood, Illinois

Highwood is a city in the Moraine Township of Lake County, Illinois, United States. The population was 4,143 at the 2000 census. Highwood is a neighbor to Highland Park and the two share a weekly newspaper and school district. An attempt was made in 2005 to convert Highwood to a home rule city, but...

, and Highland Park

Highland Park, Illinois

Highland Park is a suburban municipality in Lake County, Illinois, United States, about north of downtown Chicago. As of 2009, the population is 33,492. Highland Park is one of several municipalities located on the North Shore of the Chicago Metropolitan Area.-Overview:Highland Park was founded...

 in Lake County

Lake County, Illinois

Lake County is a county in the northeastern corner of the state of Illinois, on the shore of Lake Michigan. According to the 2010 census, it has a population of 703,462, which is an increase of 9.2% from 644,356 in 2000. Its county seat is Waukegan. The county is part of the Chicago metropolitan area...

, Illinois

Illinois

Illinois is the fifth-most populous state of the United States of America, and is often noted for being a microcosm of the entire country. With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal,...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It was originally established as a United States Army

United States Army

The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

 Post named after Civil War

American Civil War

The American Civil War was a civil war fought in the United States of America. In response to the election of Abraham Lincoln as President of the United States, 11 southern slave states declared their secession from the United States and formed the Confederate States of America ; the other 25...

 Cavalry General Philip Sheridan

Philip Sheridan

Philip Henry Sheridan was a career United States Army officer and a Union general in the American Civil War. His career was noted for his rapid rise to major general and his close association with Lt. Gen. Ulysses S...

, to honor his services to Chicago. When the main fort was officially closed by the Army on 3 May 1993, the majority of the property was sold by the Department of Defense to commercial land developers. Most of the original housing structures were then refurbished and resold as a residential community.