Cheyenne County Nebraska (Historic Districts) has 5 places on the National Register of Historic Places including 1 place of National significance and 2 places of Statewide significance. Significant places include Fort Sidney Historic District, Herboldsheimer, Daniel and Sarah, Ranch and Wild Horse Draw--Leeman's Springs Archeological District, Sidney Historic Business District and Sidney Historic Business District (Boundary Increase) dating back to 6999 BC.
Some of the country's most noteable architects helped create the Cheyenne County places including US Army, Daniel Herboldsheimer and Forbes & Green. Prominent architectural styles found in Cheyenne Country are Late 19th And 20th Century Revivals.