This is a list of the National Register of Historic Places listings in Decatur County, Indiana.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Decatur County, Indiana, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.^[1]

There are 10 properties and districts listed on the National Register in the county.

Properties and districts located in incorporated areas display the name of the municipality, while properties and districts in unincorporated areas display the name of their civil township. Properties and districts split between multiple jurisdictions display the names of all jurisdictions.

This National Park Service list is complete through NPS recent listings posted April 12, 2024.^[2]

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Current listings

^[3]	Name on the Register^[4]	Image	Date listed^[5]	Location	City or town
1	Bromwell Wire Works	Bromwell Wire Works More images	June 7, 1990 (#90000810)	Junction of 1st and Ireland Sts. 39°20′39″N 85°29′22″W / 39.344167°N 85.489444°W / 39.344167; -85.489444 (Bromwell Wire Works)	Greensburg
2	Champ's Ford Bridge	Champ's Ford Bridge More images	December 22, 2009 (#09001127)	County Road 100S over Clifty Creek, 2 miles west of Burney 39°19′12″N 85°40′33″W / 39.319906°N 85.675853°W / 39.319906; -85.675853 (Champ's Ford Bridge)	Clay Township
3	Decatur County Courthouse	Decatur County Courthouse More images	April 27, 1973 (#73000014)	Courthouse Square 39°20′13″N 85°29′01″W / 39.336944°N 85.483611°W / 39.336944; -85.483611 (Decatur County Courthouse)	Greensburg
4	Greensburg Carnegie Public Library	Greensburg Carnegie Public Library More images	June 9, 1995 (#95000701)	114 N. Michigan Ave. 39°20′23″N 85°29′09″W / 39.339722°N 85.485833°W / 39.339722; -85.485833	Greensburg
5	Greensburg Downtown Historic District	Greensburg Downtown Historic District More images	September 14, 1995 (#95001113)	Roughly the area surrounding the courthouse square 39°20′15″N 85°29′01″W / 39.3375°N 85.483611°W / 39.3375; -85.483611	Greensburg
6	Bright B. Harris House	Bright B. Harris House More images	December 28, 2000 (#00001545)	413 N. Franklin St. 39°20′25″N 85°28′59″W / 39.340278°N 85.483056°W / 39.340278; -85.483056 (Bright B. Harris House)	Greensburg
7	Jerman School	Jerman School More images	September 15, 2005 (#05001017)	316 W. Walnut St. 39°20′32″N 85°29′13″W / 39.342222°N 85.486944°W / 39.342222; -85.486944 (Jerman School)	Greensburg
8	Knights of Pythias Building and Theatre	Knights of Pythias Building and Theatre More images	March 28, 1978 (#78000028)	215 N. Broadway 39°20′17″N 85°29′05″W / 39.338056°N 85.484722°W / 39.338056; -85.484722	Greensburg
9	Strauther Pleak Round Barn	Strauther Pleak Round Barn More images	June 24, 1993 (#93000557)	Moscow Rd., 0.2 miles east of County Road 100W and north of Greensburg 39°22′28″N 85°30′01″W / 39.374444°N 85.500278°W / 39.374444; -85.500278 (Strauther Pleak Round Barn)	Washington Township
10	Westport Covered Bridge	Westport Covered Bridge More images	June 25, 1982 (#82000031)	East of Westport 39°10′01″N 85°32′47″W / 39.166944°N 85.546389°W / 39.166944; -85.546389 (Westport Covered Bridge)	Sand Creek Township

References

^ The latitude and longitude information provided in this table was derived originally from the National Register Information System, which has been found to be fairly accurate for about 99% of listings. Some locations in this table may have been corrected to current GPS standards.
^ National Park Service, United States Department of the Interior, "National Register of Historic Places: Weekly List Actions", retrieved April 12, 2024.
^ Numbers represent an alphabetical ordering by significant words. Various colorings, defined here, differentiate National Historic Landmarks and historic districts from other NRHP buildings, structures, sites or objects.
^ "National Register Information System". National Register of Historic Places. National Park Service. March 13, 2009.
^ The eight-digit number below each date is the number assigned to each location in the National Register Information System database, which can be viewed by clicking the number.

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Related	National Historic Preservation Act Historic Preservation Fund List of jails and prisons on the National Register of Historic Places University and college buildings listed on the National Register of Historic Places
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v t e U.S. National Register of Historic Places in Indiana
Topics	Contributing property Keeper of the Register Historic district History of the National Register of Historic Places National Park Service Property types
Lists by county	Adams Allen Bartholomew Benton Blackford Boone Brown Carroll Cass Clark Clay Clinton Crawford Daviess Dearborn Decatur DeKalb Delaware Dubois Elkhart Fayette Floyd Fountain Franklin Fulton Gibson Grant Greene Hamilton Hancock Harrison Hendricks Henry Howard Huntington Jackson Jasper Jay Jefferson Jennings Johnson Knox Kosciusko LaGrange Lake LaPorte Lawrence Madison Marion: Center Township Marion: Other Marshall Martin Miami Monroe Montgomery Morgan Newton Noble Ohio Orange Owen Parke Perry Pike Porter Posey Pulaski Putnam Randolph Ripley Rush St. Joseph Scott Shelby Spencer Starke Steuben Sullivan Switzerland Tippecanoe Tipton Union Vanderburgh Vermillion Vigo Wabash Warren Warrick Washington Wayne Wells White Whitley
Other lists	Bridges National Historic Landmarks
Keeper of the Register History of the National Register of Historic Places Property types Historic district Contributing property

v t e Municipalities and communities of Decatur County, Indiana, United States
County seat: Greensburg
City	Greensburg	Map of Indiana highlighting Decatur County
Towns	Millhousen New Point St. Paul‡ Westport
Townships	Adams Clay Clinton Fugit Jackson Marion Salt Creek Sand Creek Washington
CDPs	Adams Burney Clarksburg Lake Santee‡ Letts Milford Saint Omer Sandusky Sardinia
Other communities	Alert Craig Downeyville Ewington Forest Hill Gaynorsville Germantown Harper Harris City Horace Kingston Knarr Corner Letts Corner McCoy Mechanicsburg New Pennington Pinhook Rossburg Saint Maurice Slabtown Smyrna Tarkeo Corner Waynesburg Williamstown‡
Ghost town	Springhill
Footnotes	‡This populated place also has portions in an adjacent county or counties
Indiana portal United States portal

Current listings

See also

References