Iowa · County
Calhoun County
13 listed places in 3 towns, 0 of them National Historic Landmarks.

Building · Rockwell City
Calhoun County Courthouse
BuildingListed 1981

Building · Lake City
Central School
BuildingListed 1985

Building · Lake City
Chicago and North Western Office Building/Passenger Depot--Lake City
BuildingListed 1990

Building · Rockwell City
Holdoegel, Perry C. and Mattie Forrest, House
BuildingListed 1992
Every listing
Calhoun County Courthouse▾Rockwell CityBuilding1981
- Address
- Court and 4th Sts., Rockwell City
- Listed
- Jul 2, 1981
- Reference
- 81000227
- Built
- 1914
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Central School▾Lake CityBuilding1985
- Address
- 201 S. Center, Lake City
- Listed
- Jan 3, 1985
- Reference
- 85000001
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Chicago and North Western Office Building/Passenger Depot--Lake City▾Lake CityBuilding1990
- Address
- 401 Front St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001205
- Built
- 1900
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

First National Bank of Pomeroy▾PomeroyBuilding2023
- Address
- 101 South Main St. (originally Otsego Street), Pomeroy
- Listed
- Jun 23, 2023
- Reference
- 100009076
- Contributing
- 1 buildings
- Links
- Directions ↗
Holdoegel, Perry C. and Mattie Forrest, House▾Rockwell CityBuilding1992
- Address
- 504 Eighth St., Rockwell City
- Listed
- May 6, 1992
- Reference
- 91001831
- Built
- 1917
- Style
- Colonial Revival architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Lake City Community Memorial Building▾Lake CityBuilding1990
- Address
- 118 E. Washington St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001210
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Lake City Public Library▾Lake CityBuilding1990
- Address
- 120 N. Illinois St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001209
- Built
- 1889
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Lake City Water Standpipe▾Lake CityStructure1990
- Address
- 100 block of W. Washington St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001211
- Contributing
- 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Marsh Rainbow Arch Bridge▾Lake CityStructure1989
- Address
- Hwy. N37 over North Raccoon River, Lake City vicinity
- Listed
- Mar 30, 1989
- Reference
- 88002529
- Contributing
- 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Rockwell City Bridge▾Rockwell CityStructure1998
- Address
- 270th St. over unnamed stream, Rockwell City
- Listed
- Jun 25, 1998
- Reference
- 98000752
- Contributing
- 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗
Smith Farmhouse▾Lake CityBuilding1990
- Address
- Jct. of Rainbow Rd. S. and Monroe St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001206
- Built
- 1877
- Style
- Italianate architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Smith, Gen. Cass and Belle, House▾Lake CityBuilding1990
- Address
- 500 W. Main St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001207
- Built
- 1901
- Style
- Queen Anne style
- Contributing
- 1 buildings, 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Smith, Peter and Mary, House▾Lake CityBuilding1990
- Address
- 304 W. Main St., Lake City
- Listed
- Aug 27, 1990
- Reference
- 90001208
- Built
- 1887
- Style
- Gothic Revival, Italianate architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗
