Iowa · County
Floyd County
15 listed places in 4 towns, 0 of them National Historic Landmarks.

Building · Charles City
Dodd, A. B. C., House
BuildingListed 1978

Building · Charles City
Dr. Salsbury's Laboratories, Main Office and Production Laboratory Building
BuildingListed 1996

Building · Charles City
Floyd County Court House
BuildingListed 2003

Building · Charles City
Hart, Charles Walter, House
BuildingListed 1980
Every listing
Brooks Round Barn▾Charles CityBuilding1986
- Address
- W of US 218, Charles City vicinity
- Listed
- Jun 30, 1986
- Reference
- 86001429
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗
Charles City Junior-Senior High School▾Charles CityBuilding2017
- Address
- 500 N. Grand Ave., Charles City
- Listed
- Sep 7, 2017
- Reference
- 100001567
- Built
- 1932
- Contributing
- 1 buildings
- Links
- Wikipedia ↗Directions ↗
Dodd, A. B. C., House▾Charles CityBuilding1978
- Address
- 310 3rd Ave., Charles City
- Listed
- May 22, 1978
- Reference
- 78001220
- Style
- Prairie School architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Dr. Salsbury's Laboratories, Main Office and Production Laboratory Building▾Charles CityBuilding1996
- Address
- 500 Gilbert St., Charles City
- Listed
- Mar 7, 1996
- Reference
- 96000235
- Style
- modern architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Floyd County Court House▾Charles CityBuilding2003
- Address
- 101 S. Main St., Charles City
- Listed
- Aug 28, 2003
- Reference
- 03000816
- Style
- PWA Moderne
- Contributing
- 1 buildings, 1 sites
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Hart, Charles Walter, House▾Charles CityBuilding1980
- Address
- 800 3rd Ave., Charles City
- Listed
- Jan 25, 1980
- Reference
- 80001450
- Style
- bungalow
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Hawkeye Street Underpass▾Nora SpringsStructure1998
- Address
- South Hawkeye St. under RR, Nora Springs
- Listed
- Jun 25, 1998
- Reference
- 98000777
- Contributing
- 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Lane, Lucius and Maria Clinton, House▾Charles CityBuilding1995
- Address
- 2379 Timber Ave., Charles City vicinity
- Listed
- Apr 24, 1995
- Reference
- 95000384
- Style
- Victorian architecture
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Main Street Bridge▾Charles CityStructure1999
- Address
- Main St. over Cedar R., Charles City
- Listed
- Mar 12, 1999
- Reference
- 99000311
- Contributing
- 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Marble Rock Bank▾Marble RockBuilding1982
- Address
- 313 Bradford St., Marble Rock
- Listed
- Nov 10, 1982
- Reference
- 82000407
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗
Miller, Alvin, House▾Charles CityBuilding1978
- Address
- 1107 Court St., Charles City
- Listed
- Nov 16, 1978
- Reference
- 78001221
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

Parr, Charles Henry, House▾Charles CityBuilding1980
- Address
- 100 W. Hulin St., Charles City
- Listed
- Jan 24, 1980
- Reference
- 80001451
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗

River Street Bridge▾Marble RockStructure1998
- Address
- River St. over drainage ditch, Marble Rock
- Listed
- Jun 25, 1998
- Reference
- 98000778
- Contributing
- 1 structures
- Links
- Nomination ↗Wikipedia ↗Directions ↗
Rockford Mill▾RockfordBuilding1983
- Address
- Shell Rock River at 4th and Main St., Rockford
- Listed
- Jul 28, 1983
- Reference
- 83000358
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗
Spotts Round Barn▾Charles CityBuilding1986
- Address
- IA 14, Charles City vicinity
- Listed
- Jun 30, 1986
- Reference
- 86001430
- Built
- 1914
- Contributing
- 1 buildings
- Links
- Nomination ↗Wikipedia ↗Directions ↗