Downtown Quincy Historic District

Quincy, Adams County, Illinois Listed Ref. 83000298 Historic district
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Downtown Quincy Historic District, Illinois
Photo: Smallbones, CC0, via Wikimedia Commons

Why it's listed

Downtown Quincy, on the Mississippi River bluffs in western Illinois, is a commercial district of contiguous two- and three-story buildings, with taller landmarks mixed in. Roughly bounded by Hampshire, Jersey, 4th and 8th Streets, it grew from an 1825 settlement of wooden structures into a business center rebuilt between 1850 and 1930. Italianate and Commercial buildings dominate, alongside Renaissance Revival, Romanesque Revival, Art Deco, Byzantine and other styles. Notable examples include the nine-story Lincoln-Douglas Hotel of 1930, the 1876 Ricker Bank, the 1924 Washington Theatre, the ten-story WCU Building of 1925 and the 1859 St. John's Episcopal Church. Many buildings retain cast-iron and plate glass storefronts and original upper stories. The district was listed because of its architectural variety and integrity, and because it reflects the work of German builders and artisans and the commercial and political life of a river city tied to the Lincoln-Douglas debates and the anti-slavery movement.

Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · catalog entry. Generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29).

Period of significance1850-1930
StylesPredominantly Italianate and Commercial, with Renaissance Revival, Queen Anne, Romanesque Revival, Second Empire, Art Deco, Byzantine, Sullivanesque and many others
Areas of significanceCommerce, Architecture
Acreage24
Boundary sourceNPS cultural-resource GIS polygon
Full listing pageDowntown Quincy Historic District (property record)

What listing means for this property

This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).

General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.