Iowa · City
Ottumwa
22 places in Ottumwa, Iowa are on the National Register of Historic Places. Neoclassical is the style recorded most often on these buildings. 3 of the listings are historic districts rather than single buildings.
The earliest listing here is Mars Hill, added Sep 13, 1974.
Map
Coordinates come from the National Park Service National Register spatial data. A point marks the record location and does not mean the place is open to visitors. Data refreshed September 19, 2026.
22
Listings
3
Historic districts
1974
First listing
Oldest on the register
| First listed | Mars Hill · Sep 13, 1974 |
| Oldest construction date | Wapello County Courthouse · built 1894 |
Listing dates come from the National Park Service National Register spatial data. Construction years come from Wikidata, matched on reference number, and are on record for 6 of the 22 listings here. Data refreshed September 19, 2026.
Historic districts
Styles that appear most
Neoclassical 5Renaissance Revival 4Modern 2Tudor Revival 2Bungalow 1Gothic Revival 1
Style labels come from Wikidata and are on record for 17 of the 22 listings here. The count is the number of listings carrying each label. Data refreshed September 19, 2026.
Every listing
Administration Building, U.S. Naval Air Station Ottumwa▾OttumwaBuilding2013
- Address
- Terminal Ave., Ottumwa vicinity
- Listed
- May 14, 2013
- Reference
- 13000273
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Directions ↗
Agassiz School▾OttumwaBuilding2020
- Address
- 608 East Williams St., Ottumwa
- Listed
- Nov 13, 2020
- Reference
- 100005787
- Built
- 1941
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Wikipedia ↗Directions ↗
B'nai Jacob Synagogue▾OttumwaBuilding2004
- Address
- 529 E. Main, Ottumwa
- Listed
- Aug 10, 2004
- Reference
- 04000815
- Style
- Renaissance Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Benson Block▾OttumwaBuilding1985
- Address
- 109--112 N. Market, Ottumwa
- Listed
- Jan 3, 1985
- Reference
- 85000009
- Built
- 1924
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Benson Building▾OttumwaBuilding2019
- Address
- 214 E. Second St., Ottumwa
- Listed
- Mar 8, 2019
- Reference
- 95000969
- Style
- Tudor Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Wikipedia ↗Directions ↗
Burlington Depot▾OttumwaBuilding2008
- Address
- 210 W. Main St., Ottumwa
- Listed
- Nov 26, 2008
- Reference
- 08001100
- Style
- modern architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Dahlonega School #1▾OttumwaBuilding2000
- Address
- Cty. Rd. H25, 2 mi. NE of Ottumwa, Ottumwa vicinity
- Listed
- Aug 10, 2000
- Reference
- 00000934
- Style
- bungalow
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
First National Bank▾OttumwaBuilding1995
- Address
- 131 E. Main St., Ottumwa
- Listed
- Aug 11, 1995
- Reference
- 95000970
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Foster/Bell House▾OttumwaBuilding1983
- Address
- 205 E. 5th St., Ottumwa
- Listed
- Sep 29, 1983
- Reference
- 83000407
- Style
- Neoclassical architecture, Tudor Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
J.w. Garner Building▾OttumwaBuilding2010
- Address
- 222-224 E. 2nd St., Ottumwa
- Listed
- Feb 12, 2010
- Reference
- 10000003
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Greater Second Street Historic District▾OttumwaHistoric district2019
- Address
- 201-315 E. 2nd, 116 N. Green, 109 S. Green & 106-112 N. Market, Ottumwa
- Listed
- Mar 1, 2019
- Reference
- 16000365
- Contributing
- 10 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Wikipedia ↗Directions ↗
Historic Railroad District▾OttumwaHistoric district2011
- Address
- Main St. to BNSFRR tracks between Washington & Marion., Ottumwa
- Listed
- Oct 6, 2011
- Reference
- 11000723
- Contributing
- 1 buildings, 6 structures, 1 sites, 2 objects
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Hofmann Building▾OttumwaBuilding2010
- Address
- 101 S Market St, Ottumwa
- Listed
- Dec 28, 2010
- Reference
- 10001085
- Built
- 1941
- Style
- modern architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Hotel Ottumwa▾OttumwaBuilding2012
- Address
- 107 E. 2nd St., Ottumwa
- Listed
- Sep 25, 2012
- Reference
- 12000815
- Built
- 1916
- Style
- Renaissance Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Jay Funeral Home▾OttumwaBuilding1995
- Address
- 220 North Ct., Ottumwa
- Listed
- Aug 11, 1995
- Reference
- 95000971
- Style
- Mediterranean Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Jefferson Street Viaduct▾OttumwaStructure1998
- Address
- Jefferson St. over Des Moines R., Ottumwa
- Listed
- May 15, 1998
- Reference
- 98000475
- Built
- 1935
- Contributing
- 1 structures
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Mars Hill▾OttumwaBuilding1974
- Address
- SE of Ottumwa, Ottumwa vicinity
- Listed
- Sep 13, 1974
- Reference
- 74000814
- Style
- rustic architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Ottumwa Cemetery Historic District▾OttumwaHistoric district1995
- Address
- 1302 North Ct., Ottumwa
- Listed
- Aug 11, 1995
- Reference
- 95000968
- Style
- Gothic Revival
- Contributing
- 2 buildings, 2 structures
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Ottumwa Public Library▾OttumwaBuilding1984
- Address
- 129 N. Court St., Ottumwa
- Listed
- Apr 27, 1984
- Reference
- 84001605
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Ottumwa Young Women's Christian Association▾OttumwaBuilding2005
- Address
- 133 W. Second St., Ottumwa
- Listed
- Aug 24, 2005
- Reference
- 05000907
- Style
- Renaissance Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
U.S. Post Office▾OttumwaBuilding1976
- Address
- Court and 4th Sts., Ottumwa
- Listed
- Aug 13, 1976
- Reference
- 76000810
- Style
- Renaissance Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Wapello County Courthouse▾OttumwaBuilding1981
- Address
- Court St., Ottumwa
- Listed
- Jul 2, 1981
- Reference
- 81000272
- Built
- 1894
- Style
- Richardsonian Romanesque
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Every listing here also appears on its county page for Wapello.