Hamilton-Brown Shoe Company Building

Boonville station is a historic train station located at Boonville, Cooper County, Missouri. It was built in 1912 by the Missouri–Kansas–Texas Railroad. It is a one-story, nine-bay, Mission Revival-Spanish Colonial Revival style building sheathed in stucco. A projecting bay which houses a telegrapher's station and the patrons' and trainmen's lobby. It features stepped and arched brick parapets at each gable end supported by three arched columns.: 2 The station was listed on the National Register of Historic Places in 1990 as the Missouri, Kansas and Texas Railroad Depot.

Fessler-Secongost House is a historic home located at Boonville, Cooper County, Missouri. It was built about 1862, and is a 1+1⁄2-story, two-thirds-plan, vernacular Gothic Revival style brick dwelling. It has steeply pitched cross-gable roof with bracketed eaves and a rear ell.: 2 It was listed on the National Register of Historic Places in 1990.

Meierhoffer Sand Company Office Building was a historic office building located at Boonville, Cooper County, Missouri. It was built about 1900, and was a one-story, rectangular vernacular brick building with a gable roof. An addition was constructed about 1910 which housed a wagon scale. By 1929, the building had been used as a grocery store and was later converted to a dwelling.: 2–3  It has apparently been demolished. It was listed on the National Register of Historic Places in 1990.

Meierhoffer House is a historic home located at Boonville, Cooper County, Missouri. It was built about 1900, and is a one-story, vernacular brick dwelling with a central hall plan. It has a gable roof, arched window and door headers, and partially expose basement.: 4 It was listed on the National Register of Historic Places in 1990.

Boller House was a historic home located at Boonville, Cooper County, Missouri. It was built about 1835, and was a two-story, five-bay, Classic Revival style brick, timber, and wood-frame dwelling. It consisted of a front block with rear ell and featured a two-story front portico.: 2  It has been demolished.It was listed on the National Register of Historic Places in 1977.

The Isle of Capri Casino and Hotel Boonville is a stationary boat hotel and casino on the Missouri River in Boonville, Missouri, owned and operated by Caesars Entertainment.

Albert Gallatin Blakey House is a historic home located at Boonville, Cooper County, Missouri. It was built about 1900, and is a 2+1⁄2-story, Queen Anne style brick dwelling. It has a two-story, rectangular brick addition with flat, parapeted roof and a two-story frame porch added about 1910.: 2 It was listed on the National Register of Historic Places in 1990.

Historic District H, also known as the Missouri Training School for Boys District, is a national historic district located at Boonville, Cooper County, Missouri. It encompasses 15 contributing buildings associated with the Missouri Training School for Boys, a state juvenile detention facility. The district includes representative examples of Late Victorian style architecture. Notable buildings include the Administration Building (1890), Superintendent's Residence (1910-1917), Dining Hall (1890s), Commissary (1910-1917), and Barn (1890s, 1931).: 40–42 It was listed on the National Register of Historic Places in 1983.

Historic District C is a national historic district located at Boonville, Cooper County, Missouri. It encompasses 63 contributing buildings in a predominantly residential section of Boonville. The district includes representative examples of Greek Revival and Queen Anne style architecture. Notable buildings include the Childers, Sr., Residence (1892-1900), Schmidt Residence (1915), Moore Residence (1880s), Holmes Property (1829-1843), Holmes Property (1829-1840), Patterson Residence (1869), Boonville Daily News Property (1910-1917), Higbee Residence (1911-1917), Knabe Rental Property (pre-1849), Catlett Property (1839), Bittner Residence (1900-1910), Putnam/Wiehe Residence (1836-1839), Cooper Residence (1860s), Travis Property (1850s-1860s), and Zoeller Property (c. 1850).: 10–16 It was listed on the National Register of Historic Places in 1983.

Rupe Branch (also called Roupes Branch) is a stream in Cooper County in the U.S. state of Missouri.Rupe Branch was named after Gilland Roupe, a pioneer citizen.

Kemper Military School & College was a private military school located in Boonville, Missouri. Founded in 1844, Kemper filed for bankruptcy and closed in 2002. The school's motto was "Nunquam Non Paratus" (Never Not Prepared). The 46-acre campus played a key role in Boonville's identity as a popular 19th-century Missouri river town. Boonville has more than 400 antebellum and other architectural sites on the National Register of Historic Places, including Kemper. Its core historic buildings are included in Historic District A.: 5–7 

Historic District A is a national historic district located at Boonville, Cooper County, Missouri. It encompasses 15 contributing buildings associated directly or indirectly with the Kemper Military School and College. The district includes the Kemper Administration Complex (1842-1904), "A" Barracks (1909), "D" Barracks (1916-1918), Johnston Field House and Pool Annex (1923-1925), Math Hall (1905-1906), Lamar Residence (1858-1860), Darby Residence (1858-1860), Dillender Residence (1895), Bertha Hitch Hall (c. 1854), and Kusgen-Melkersman Residence (1890-1910).: 5–7 It was listed on the National Register of Historic Places in 1983.