[3] Name on the Register[4] Image Date listed[5] Location City or town Description 1 Albertson and Company-Rocklin Manufacturing Company Albertson and Company-Rocklin Manufacturing Company May 9, 2019 (#100003944 ) 110 S. Jennings St. 42°29′25″N 96°23′57″W / 42.4903°N 96.3993°W / 42.4903; -96.3993 (Albertson and Company-Rocklin Manufacturing Company ) Sioux City 2 Alhambra Apartments Alhambra Apartments October 12, 2001 (#01001089 ) 801 8th St. 42°29′56″N 96°24′01″W / 42.4988°N 96.40041°W / 42.4988; -96.40041 (Alhambra Apartments ) Sioux City 3 Atchison A. Ashby House Atchison A. Ashby House September 25, 1998 (#98001207 ) 1807 Summit St. 42°30′34″N 96°24′36″W / 42.50947°N 96.40988°W / 42.50947; -96.40988 (Atchison A. Ashby House ) Sioux City 4 Badgerow Building Badgerow Building March 24, 1982 (#82002646 ) 622 4th St. 42°29′38″N 96°24′08″W / 42.49385°N 96.40224°W / 42.49385; -96.40224 (Badgerow Building ) Sioux City 5 George A. and Mary Tinkel Bailey House George A. and Mary Tinkel Bailey House August 5, 1998 (#98000929 ) 423 10th St. 42°28′53″N 95°47′03″W / 42.481389°N 95.784167°W / 42.481389; -95.784167 (George A. and Mary Tinkel Bailey House ) Correctionville 6 W.L. and Winnie (Woodfield) Belfrage Farmstead Historic District Upload image November 16, 2017 (#100001819 ) 2410 Port Neal Rd. 42°21′32″N 96°21′01″W / 42.358926°N 96.350391°W / 42.358926; -96.350391 (W.L. and Winnie (Woodfield) Belfrage Farmstead Historic District ) Sergeant Bluff 7 Benson Archeological Site (13WD50) Upload image April 24, 1984 (#84001611 ) Address Restricted Smithland 8 Boston Block Boston Block January 3, 1985 (#85000010 ) 1005-1013 E. 4th St. 42°29′40″N 96°23′50″W / 42.49449°N 96.39734°W / 42.49449; -96.39734 (Boston Block ) Sioux City 9 Theophile Bruguier Cabin Theophile Bruguier Cabin August 14, 2000 (#00000918 ) Riverside Park 42°29′48″N 96°28′31″W / 42.496678°N 96.475192°W / 42.496678; -96.475192 (Theophile Bruguier Cabin ) Sioux City 10 Elzy G. Burkam House Elzy G. Burkam House July 15, 1998 (#98000864 ) 1525 Douglas St. 42°30′25″N 96°24′25″W / 42.50693°N 96.40697°W / 42.50693; -96.40697 (Elzy G. Burkam House ) Sioux City 11 Charles City College Hall Charles City College Hall January 21, 1983 (#83000412 ) 1501 Morningside Ave. 42°28′31″N 96°21′36″W / 42.475233°N 96.360098°W / 42.475233; -96.360098 (Charles City College Hall ) Sioux City 12 Chicago, Milwaukee, St. Paul & Pacific Combination Depot-Hornick Chicago, Milwaukee, St. Paul & Pacific Combination Depot-Hornick September 6, 1990 (#90001309 ) Main St. south of Railway St. 42°13′51″N 96°05′51″W / 42.230833°N 96.0975°W / 42.230833; -96.0975 (Chicago, Milwaukee, St. Paul & Pacific Combination Depot-Hornick ) Hornick 13 Davidson Building Davidson Building June 25, 1999 (#99000736 ) 505 6th St. 42°29′48″N 96°24′17″W / 42.49653°N 96.40471°W / 42.49653; -96.40471 (Davidson Building ) Sioux City 14 Dick's Diner Upload image October 6, 2023 (#100009407 ) 723 West 7th St. 42°30′10″N 96°25′01″W / 42.502691°N 96.416905°W / 42.502691; -96.416905 (Dick's Diner ) Sioux City 15 Evans Block Evans Block January 3, 1985 (#85000011 ) 1126-28 4th St. 42°29′39″N 96°23′42″W / 42.49403°N 96.39511°W / 42.49403; -96.39511 (Evans Block ) Sioux City 16 Everett School Upload image November 5, 2018 (#100003066 ) 1314 W 3rd St. 42°29′57″N 96°25′31″W / 42.4993°N 96.4252°W / 42.4993; -96.4252 (Everett School ) Sioux City 17 H.H. Everist House H.H. Everist House September 29, 1983 (#83000413 ) 37 McDonald Dr. 42°31′08″N 96°24′40″W / 42.51877°N 96.41107°W / 42.51877; -96.41107 (H.H. Everist House ) Sioux City 18 Fourth Street Historic District Fourth Street Historic District August 15, 1995 (#95000966 ) 1002-1128 4th St. 42°29′39″N 96°23′46″W / 42.494167°N 96.396111°W / 42.494167; -96.396111 (Fourth Street Historic District ) Sioux City 19 Grandview Park Music Pavilion Grandview Park Music Pavilion February 28, 2011 (#11000053 ) Sits to the east of McDonald St. -- Entrance in 2600 block of McDonald St. 42°31′00″N 96°24′35″W / 42.51673°N 96.40969°W / 42.51673; -96.40969 (Grandview Park Music Pavilion ) Sioux City 20 Great Northern Railway Steam Locomotive No. 1355 and Tender 1451 Great Northern Railway Steam Locomotive No. 1355 and Tender 1451 December 15, 2004 (#04001352 ) 3400 Sioux River Rd. 42°31′45″N 96°28′36″W / 42.529167°N 96.476667°W / 42.529167; -96.476667 (Great Northern Railway Steam Locomotive No. 1355 and Tender 1451 ) Sioux City 21 Holy Trinity Greek Orthodox Church Holy Trinity Greek Orthodox Church May 1, 1998 (#98000381 ) 900 6th St. 42°29′46″N 96°23′55″W / 42.496111°N 96.398611°W / 42.496111; -96.398611 (Holy Trinity Greek Orthodox Church ) Sioux City 22 Hubbard Park Upload image October 10, 2023 (#100009432 ) 2800 Jones St. 42°31′09″N 96°24′03″W / 42.519243°N 96.400742°W / 42.519243; -96.400742 (Hubbard Park ) Sioux City 23 Dr. Van Buren Knott House Dr. Van Buren Knott House September 8, 1999 (#99001032 ) 2323 Nebraska St. 42°30′54″N 96°24′15″W / 42.51493°N 96.4041°W / 42.51493; -96.4041 (Dr. Van Buren Knott House ) Sioux City 24 Leeds Junior High School Leeds Junior High School October 24, 2002 (#02001228 ) 3919 Jefferson St. 42°32′15″N 96°22′04″W / 42.5375°N 96.367778°W / 42.5375; -96.367778 (Leeds Junior High School ) Sioux City Demolished ca. 2008[6] 25 Lewis System Armored Car and Detective Service Building Lewis System Armored Car and Detective Service Building October 4, 2016 (#16000689 ) 700 Nebraska St. 42°29′51″N 96°24′12″W / 42.497583°N 96.403454°W / 42.497583; -96.403454 (Lewis System Armored Car and Detective Service Building ) Sioux City 26 Martin Hotel Martin Hotel January 27, 1983 (#83000414 ) 410 Pierce St. 42°29′40″N 96°24′15″W / 42.494444°N 96.404167°W / 42.494444; -96.404167 (Martin Hotel ) Sioux City 27 T.S. Martin and Company T.S. Martin and Company July 15, 1998 (#98000865 ) Junction of 4th St. and Nebraska St. 42°29′40″N 96°24′14″W / 42.494444°N 96.40397°W / 42.494444; -96.40397 (T.S. Martin and Company ) Sioux City 28 Mary Elizabeth Day Nursery Mary Elizabeth Day Nursery October 30, 1997 (#97001293 ) 814 Court St. 42°29′57″N 96°23′46″W / 42.49922°N 96.39612°W / 42.49922; -96.39612 (Mary Elizabeth Day Nursery ) Sioux City 29 Milwaukee Railroad Shops Historic District Upload image October 22, 2018 (#100002243 ) 3400 Sioux River Rd. 42°31′39″N 96°28′34″W / 42.5274°N 96.4762°W / 42.5274; -96.4762 (Milwaukee Railroad Shops Historic District ) Sioux City 30 Morningside College Historic District Morningside College Historic District May 14, 1997 (#97000387 ) Roughly bounded by Vine, Morningside, Garretson, Peters, and S. Paxton Aves. and Sioux Trail 42°28′28″N 96°21′42″W / 42.474444°N 96.361667°W / 42.474444; -96.361667 (Morningside College Historic District ) Sioux City 31 Motor Mart Building Motor Mart Building April 22, 1993 (#93000330 ) 520 Nebraska St. 42°29′46″N 96°24′12″W / 42.49606°N 96.40321°W / 42.49606; -96.40321 (Motor Mart Building ) Sioux City 32 Mount Sinai Temple Mount Sinai Temple October 21, 1999 (#99001268 ) 1320 Nebraska St. 42°30′18″N 96°24′10″W / 42.505°N 96.402778°W / 42.505; -96.402778 (Mount Sinai Temple ) Sioux City 33 Municipal Auditorium Municipal Auditorium July 27, 2006 (#06000316 ) 500 Gordon Dr. 42°29′34″N 96°24′24″W / 42.492778°N 96.406667°W / 42.492778; -96.406667 (Municipal Auditorium ) Sioux City 34 Mylius-Eaton House Mylius-Eaton House January 13, 2004 (#03001390 ) 2900 Jackson St. 42°31′15″N 96°24′07″W / 42.52093°N 96.4019°W / 42.52093; -96.4019 (Mylius-Eaton House ) Sioux City 35 New Orpheum Theatre New Orpheum Theatre August 25, 2000 (#00000919 ) 520-28 Pierce St. 42°29′44″N 96°24′17″W / 42.495556°N 96.404722°W / 42.495556; -96.404722 (New Orpheum Theatre ) Sioux City Restored theatre complex that was built in 1927 36 James P. Newton House and Maid Cottage James P. Newton House and Maid Cottage March 3, 2000 (#00000154 ) 2312 Nebraska St. 42°30′53″N 96°24′12″W / 42.5147°N 96.40329°W / 42.5147; -96.40329 (James P. Newton House and Maid Cottage ) Sioux City 37 Julius and Anine Oversen House Julius and Anine Oversen House March 28, 2007 (#07000207 ) 2037 S. Lemon St. 42°28′08″N 96°20′33″W / 42.469002°N 96.342551°W / 42.469002; -96.342551 (Julius and Anine Oversen House ) Sioux City 38 John Peirce House John Peirce House December 12, 1978 (#78001273 ) 2901 Jackson St. 42°31′15″N 96°24′08″W / 42.520833°N 96.402222°W / 42.520833; -96.402222 (John Peirce House ) Sioux City 39 Rose Hill Historic District Rose Hill Historic District September 12, 2002 (#02001022 ) 1400-1700 blocks of Douglas St., Grandview Boulevard, and Summit St. 42°30′08″N 96°24′48″W / 42.502222°N 96.413333°W / 42.502222; -96.413333 (Rose Hill Historic District ) Sioux City 40 St. Boniface Historic District St. Boniface Historic District November 5, 1998 (#98001322 ) 703 W. 5th St., 515 Cook St., and 700 W. 6th St. 42°30′04″N 96°25′03″W / 42.501111°N 96.4175°W / 42.501111; -96.4175 (St. Boniface Historic District ) Sioux City 41 St. Thomas Episcopal Church St. Thomas Episcopal Church September 27, 1984 (#84001612 ) 1200 Douglas St. 42°30′11″N 96°24′23″W / 42.503056°N 96.406389°W / 42.503056; -96.406389 (St. Thomas Episcopal Church ) Sioux City 42 Arthur and Stella Sanford House Arthur and Stella Sanford House May 9, 2003 (#03000359 ) 1925 Summit 42°30′39″N 96°24′36″W / 42.51091°N 96.40996°W / 42.51091; -96.40996 (Arthur and Stella Sanford House ) Sioux City 43 Ben and Harriet Schulein House Ben and Harriet Schulein House October 30, 1997 (#97001289 ) 2604 Jackson St. 42°31′03″N 96°24′07″W / 42.51741°N 96.40181°W / 42.51741; -96.40181 (Ben and Harriet Schulein House ) Sioux City Built in 1913, this represents William L. Steele 's first tentative venture into the Prairie School style of architecture for which he is now best known. 44 SERGEANT FLOYD SERGEANT FLOYD May 5, 1989 (#89001079 ) Missouri River Mile Marker 730 42°30′04″N 96°28′21″W / 42.501111°N 96.4725°W / 42.501111; -96.4725 (SERGEANT FLOYD ) Sioux City 45 Sergeant Floyd Monument Sergeant Floyd Monument October 15, 1966 (#66000340 ) Glenn Ave. and Lewis Rd. 42°27′45″N 96°22′39″W / 42.4625°N 96.3775°W / 42.4625; -96.3775 (Sergeant Floyd Monument ) Sioux City 46 Simmons Hardware Company Warehouse Simmons Hardware Company Warehouse April 25, 2008 (#08000332 ) 323 Water St. 42°29′38″N 96°24′36″W / 42.49386°N 96.40989°W / 42.49386; -96.40989 (Simmons Hardware Company Warehouse ) Sioux City 47 Sioux City Baptist Church Sioux City Baptist Church October 22, 1979 (#79000953 ) 1301 Nebraska Ave. 42°30′15″N 96°24′14″W / 42.50419°N 96.40398°W / 42.50419; -96.40398 (Sioux City Baptist Church ) Sioux City Built in 1918 by Prairie School architect William L. Steele as the First Congregational Church, it gained NRHP status as Sioux City Baptist, and is now Iglesia Pentecostes Evangelica Principe de Paz. 48 Sioux City Central High School and Central Annex Sioux City Central High School and Central Annex July 23, 1974 (#74000817 ) 1212 Nebraska & 1121 Jackson Sts. 42°30′13″N 96°24′10″W / 42.50351°N 96.40285°W / 42.50351; -96.40285 (Sioux City Central High School and Central Annex ) Sioux City Boundary increase and rename, September 19, 2016 49 Sioux City Fire Station Number 3 Sioux City Fire Station Number 3 May 21, 2008 (#08000444 ) 1211 5th St. 42°29′44″N 96°23′40″W / 42.49552°N 96.39433°W / 42.49552; -96.39433 (Sioux City Fire Station Number 3 ) Sioux City 50 Sioux City Free Public Library Sioux City Free Public Library June 2, 1997 (#97000461 ) 705 6th St. 42°29′48″N 96°24′06″W / 42.49659°N 96.40155°W / 42.49659; -96.40155 (Sioux City Free Public Library ) Sioux City 51 Sioux City Linseed Oil Works Sioux City Linseed Oil Works January 10, 2008 (#07001359 ) 210 Court St. 42°29′33″N 96°23′46″W / 42.49238°N 96.39609°W / 42.49238; -96.39609 (Sioux City Linseed Oil Works ) Sioux City 52 Sioux City Masonic Temple Sioux City Masonic Temple January 14, 2004 (#03001389 ) 820 Nebraska St. 42°29′58″N 96°24′05″W / 42.499444°N 96.401389°W / 42.499444; -96.401389 (Sioux City Masonic Temple ) Sioux City 53 Sioux City Public Library (Smith Villa Branch) Sioux City Public Library (Smith Villa Branch) May 23, 1983 (#83000415 ) 1509 George Ave. 42°30′23″N 96°25′39″W / 42.50642°N 96.42742°W / 42.50642; -96.42742 (Sioux City Public Library (Smith Villa Branch) ) Sioux City 54 Sioux City Public Library-North Side Branch Sioux City Public Library-North Side Branch December 7, 2000 (#00001479 ) 810 29th St. 42°31′14″N 96°24′01″W / 42.52042°N 96.40028°W / 42.52042; -96.40028 (Sioux City Public Library-North Side Branch ) Sioux City 55 Swedish Evangelical Lutheran Augustana Church Swedish Evangelical Lutheran Augustana Church May 30, 2006 (#06000444 ) 600 Court St. 42°29′48″N 96°23′46″W / 42.49658°N 96.39607°W / 42.49658; -96.39607 (Swedish Evangelical Lutheran Augustana Church ) Sioux City 56 United States Post Office and Courthouse United States Post Office and Courthouse July 17, 2013 (#13000485 ) 316–320 6th Street 42°29′46″N 96°24′26″W / 42.496028°N 96.407176°W / 42.496028; -96.407176 (United States Post Office and Courthouse ) Sioux City 57 Warnock Building Upload image February 13, 2023 (#100008628 ) 701-705 Douglas St. 42°29′52″N 96°24′25″W / 42.497749°N 96.406854°W / 42.497749; -96.406854 (Warnock Building ) Sioux City 58 Warrior Hotel Warrior Hotel June 27, 1985 (#85001384 ) 6th and Nebraska Sts. 42°29′48″N 96°24′14″W / 42.49657°N 96.40391°W / 42.49657; -96.40391 (Warrior Hotel ) Sioux City 59 Williges Building Williges Building August 31, 2007 (#07000850 ) 613-615 Pierce St. 42°29′49″N 96°24′19″W / 42.49697°N 96.40522°W / 42.49697; -96.40522 (Williges Building ) Sioux City 60 Woodbury County Courthouse Woodbury County Courthouse December 18, 1973 (#73000744 ) 7th and Douglas Sts. 42°29′50″N 96°24′20″W / 42.497222°N 96.405556°W / 42.497222; -96.405556 (Woodbury County Courthouse ) Sioux City