Washington County

US States / H-L / Illinois / Washington County

Washington County is named for George Washington, who was the first President of the United States and  Comander in Chief of the Army during the American Revolution.


Created:  January 2, 1818

County Seat:

Covington   1818 – 1831

Nashville     1831 – present


County Courthouse – Nashville


Location:  101 East St. Louis Street / North East Court Street

Built:  1883 – 1884

Style:  Italianate and Second Empire

Architect:  John Seyler

Contractor:  A Hollenbeck


Description: The building faces south and is a two story red colored brick structure. The building is located on landscaped grounds in the center of the city. The south front is a square red colored brick tower with white colored columns flanking the doorway, two long narrow windows on the second story and a round window under the white colored cornice and gables. A one story addition is on the east and west of the front tower. Behind the tower is a single window jut and behind that the main building. The corners have white colored stone trim. White horizontal trim divided the rough stone base from the first story. There are white colored gables and cornices at the roof line. Additions were made in 1965.



N – Clinton County

E – Marion County and Jefferson County

S – Perry County and Randolph County

W – Saint Clair County





County Courthouse










Photos taken 2007