National Register of Historic Places listings in Monona County, Iowa facts for kids

Location of Monona County in Iowa

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Monona County, Iowa, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.

There are 11 properties and districts listed on the National Register in the county, including one National Historic Landmark.

	Name on the Register	Image	Date listed	Location	City or town	Description
1	Garretson Outlet Bridge		March 12, 1999 (#99000313)	County Road K64 over Garretson Outlet Ditch 42°12′47″N 96°06′42″W / 42.213056°N 96.111667°W / 42.213056; -96.111667 (Garretson Outlet Bridge)	Whiting vicinity
2	Ingemann Danish Evangelical Lutheran Church and Cemetery		September 10, 2012 (#12000779)	32044 County Road E54 41°56′19″N 95°55′37″W / 41.938536°N 95.926808°W / 41.938536; -95.926808 (Ingemann Danish Evangelical Lutheran Church and Cemetery)	Moorhead
3	Jones Creek Watershed Historic District		December 23, 1991 (#91001839)	Between the Little Sioux and Soldier Rivers, southwest of Moorhead 41°54′28″N 95°55′30″W / 41.907778°N 95.925000°W / 41.907778; -95.925000 (Jones Creek Watershed Historic District)	Moorhead
4	Mann School No. 2		January 16, 2001 (#00001655)	Oak Ave, 3.5 miles northwest of the entrance to Preparation Canyon State Park 41°55′48″N 95°57′12″W / 41.929917°N 95.953333°W / 41.929917; -95.953333 (Mann School No. 2)	Moorhead
5	Monona County Courthouse		July 2, 1981 (#81000257)	Iowa Ave. 42°01′37″N 96°05′33″W / 42.027083°N 96.092389°W / 42.027083; -96.092389 (Monona County Courthouse)	Onawa
6	Onawa IOOF Opera House		August 3, 1990 (#90001194)	1023 10th Ave. 42°01′32″N 96°05′49″W / 42.025611°N 96.096861°W / 42.025611; -96.096861 (Onawa IOOF Opera House)	Onawa
7	Onawa Public Library		October 1, 1979 (#79000917)	Iowa Ave. and 7th St. 42°01′35″N 96°05′36″W / 42.026315°N 96.093460°W / 42.026315; -96.093460 (Onawa Public Library)	Onawa
8	Round Barn, Cooper Township		June 30, 1986 (#86001463)	Iowa Highway 141 42°07′45″N 95°43′42″W / 42.129278°N 95.728417°W / 42.129278; -95.728417 (Round Barn, Cooper Township)	Mapleton vicinity
9	South Jordan Cemetery		March 5, 2021 (#100006221)	33928 260th St. 42°58′46″N 95°53′09″W / 42.979508°N 95.885759°W / 42.979508; -95.885759 (South Jordan Cemetery)	Moorhead vicinity
10	Trinity Memorial Episcopal Church		August 10, 1990 (#90001217)	302 S. 7th St. 42°09′48″N 95°47′19″W / 42.16325°N 95.7885°W / 42.16325; -95.7885 (Trinity Memorial Episcopal Church)	Mapleton
11	Newell A. Whiting House		August 10, 1990 (#90001216)	1106 Iowa Ave. 42°01′37″N 96°05′57″W / 42.027068°N 96.099037°W / 42.027068; -96.099037 (Newell A. Whiting House)	Onawa